HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter Robotics Bangladesh
  • HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter Robotics Bangladesh

HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

RBD-0406
  • Input voltage: 4.5-35V,
  • Output voltage: (3-35V) continuously adjustable (recommended load debugging).
  • Minimum pressure: 1.5V
  • Output current: rated current 2A, 3A maximum
  • Output Power: 15W maximum. RoboticsBD

BDT 99
rating Read the 36 reviews
Average rating: 5/5 - Number of reviews: 36
Quantity
In-Stock

127 people have purchased this item in last 12 months
700 people recently added this item to the cart
209 items in stock
notifications Notify Me
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

It is LM2596 DC-DC Buck Converter with voltage rating 4.5-40V to 3-35V. This step down power module is adjustable with a potentiometer. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Features:

  1. Adjustment method: first correct input power (between 4.5-50V) then multimeter to monitor the output voltage and adjust potentiometer (usually clockwise turn boost, buck turn counterclockwise),
  2. Input: IN+ input positive IN- input negative
  3. Output: OUT+ output positive OUT- output negative
  4. Static power consumption is only about 6mA. RoboticsBD
  5. Connection: Welding, plus pin can be directly soldered after the PCB.
  6. Short circuit protection: current limiting, thermal protection, self-recovery.
  7. Non-isolated step-down (BUCK) switching regulator.
  8. Short circuit protection: Current limiting, self-recovery
  9. Potentiometer adjustment direction is as Clockwise (increase) and Anti-clockwise (decrease)
  10. Non-synchronous rectification. RoboticsBD

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

General Specification
Input Voltage (V) 4 ~ 35 VDC
Output Voltage(V) 3 ~ 35
Max. Output Current (A) 3
Conversion efficiency 92%(highest)
Switching frequency 150 KHz
Output ripple 30mA (maximum)
Load Regulation ± 0.5%
Voltage Regulation ± 0.5%
Dynamic Response speed 5% 200uS
Operating Temperature (°C) -40 to 90
PCB Size ( L x W ) mm 40 x 20
Shipment Weight 0.095 kg
Shipment Dimensions 9 × 7 × 5 cm

Please allow 5% measuring deviation due to manual measurement.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Package Includes : 

1 x LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

What is the price of HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter in Bangladesh?

The latest price of HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter in Bangladesh is BDT 99 You can buy the HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-0406
209 Items
converter
rating
23/12/2024
Soumik Das
overall good
Buck
rating
01/10/2024
Shuvro Sankar Sen
Good
??
rating
25/09/2024
Niher Ranjan Saha
Price is 10 to 15% higher than local market & quality 10 of 10.
Low cost buck
rating
04/06/2024
Erfan Mahmud Tushar
Love this buck converter
Lm2596
rating
11/05/2024
Md. Kaosar
Working good
Buck Converter
rating
09/11/2023
Rafid
Great product
Working quite well
rating
05/10/2023
Md. Monir hossen
Quality seems to ok, works just fine
DC-DC Buck converter
rating
26/01/2023
Sukumar Karmaker
Good
Module
rating
18/01/2023
Piku
Valo chilo onk
Best
rating
03/01/2023
MD.AZIZUL HAQ
Best products
Step Down Adjustable Power Supply Module
rating
02/12/2022
Sazzad Hossen
The product was good. The product fulfilled the requirement.
Works okay
rating
23/11/2022
Ikram
No complaints here. The module gives a constant stepped down output with enough current
Review
rating
21/06/2022
Elman
Good products and as always good services
Good
rating
25/03/2022
Sanjoy Kumar Shaha
Good product
Good
rating
19/02/2022
SCB
The product was well packed.
Excellent
rating
10/08/2021
BDCOM Online Ltd
Good Quality
Good
rating
11/07/2021
Arijit
Good
good
rating
23/06/2021
Rubayet
good
Good
rating
25/11/2020
Shanto ahmed
Good product
Does the job perfectly
rating
14/10/2020
Drone
It serves 100 times better than conventional dc regulators and specific this product works nicely at a great price.
Awesome Product
rating
26/09/2020
Munna Abdullah
I used this for adjusting power 9v to 3.7v ... working fine
good product
rating
15/07/2020
Billal Hossain
all the products working properly i am so happy that you give me good product
DC to DC step down device
rating
01/06/2020
Mustafa Reza Noor
A useful item.
Buck module
rating
23/03/2020
Siam Ahmed
Works great. Fast delivery.
Good
rating
21/03/2020
H. M Rezoan
Good
Step down
rating
18/03/2020
Joel Ahmed
Good
About Buck Converter
rating
10/03/2020
Rony Chakraborty
This Buck Converter worked well for me. Thanks to the Seller
Satisfied
rating
03/03/2020
Shahin
So good service
LM2596
rating
15/11/2019
Sourav Das
It\'s amazing .
Great Product!
rating
23/10/2019
S. M. Estiaque Ahmed
Not tested yet but hope it will work fine.
LM2596
rating
25/09/2019
Riyad
Really a nice module
Good
rating
10/07/2019
Hasnine
Very good
Good
rating
09/07/2019
MD. ABIR HASAN MUNNA
PCB condition was good
Mostly good
rating
18/06/2019
Rifat Haque Amit
Good quality but feels much light weight
Perfectly worked
rating
30/05/2019
Samiul
Highly Recommended
Great Product!
rating
24/10/2019
Sourav Das
Really A Nice Module,It's Work Smoothly..
You might also like
DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Robotics Bangladesh
Quick view

Reference: RBD-0562

DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

Input Voltage: DC3.6V-6V Input Current: 2A-5A Output Voltage: DC 400KV (Please pay attention to safety when used) Input Line Length: about 100mm (red is positive) Output Line Length: about 160mm

Price BDT 650
More
In-Stock
DC-DC Boost Module Robotics Bangladesh
Quick view

Reference: RBD-0730

DC-DC Boost Module

The performance is much higher than LM2577. Non-isolated Boost converter. It has a non-synchronous rectifier. Low ultra wide input voltage 3 v ~ 32 v, the best is 5 ~ 32 v working voltage range; Low ultra wide output voltage 5 v ~ 35 v;

Price BDT 130
More
In-Stock
LM2596 DC DC Step Down Buck Converter with Digital Tube Display Robotics Bangladesh
Quick view

Reference: RBD-1524

LM2596 DC DC Step Down Buck Converter with Digital Tube Display

Input Voltage(VDC): 4 ~ 40. Output Voltage(VDC): 1.3 ~ 37. Output Current: 2A Rated, ( 3A maximum with heat sink). Switching Frequency: 150 kHz. Input reverse polarity protection. Built-in output short protection function.

Price BDT 259
More
In-Stock
DC-DC Step Up Boost Converter Module MT3608 Robotics Bangladesh
Quick view

Reference: RBD-1754

DC-DC Step Up Boost Converter Module MT3608

It’s efficient up to 93% It can source a good amount of current The maximum output current: 2A Input voltage: 2V-24V DC The maximum output voltage: 5V-28V DC

Price BDT 120
More
In-Stock
MT3608 2A Max DC-DC Step Up Booster Power Module Robotics Bangladesh
Quick view

Reference: RBD-1771

MT3608 2A Max DC-DC Step Up Booster Power Module

It’s efficient up to 93% It can source a good amount of current The maximum output current: 2A Input voltage: 2V-24V DC The maximum output voltage: 5V-28V DC

Price BDT 120
More
In-Stock
30 other products in the same category:
18650 Battery Holder 4S with wire Robotics Bangladesh
Quick view

Reference: RBD-0925

18650 Battery Holder 4S with wire

Hold 4 standard 18650 batteries. Wire Length: 15 cm. Output: 14.8 V. Dimension (Appro.) : 80 x 76 x 18 mm. Weight: 28 gm. High-quality plastic material

Price BDT 100
More
In-Stock
DC 12V Solenoid Electric Door Lock Robotics Bangladesh
Quick view

Reference: RBD-0442

DC 12V Solenoid Electric Door Lock

Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 27 x 29 x 18 mm (LxWxH) High quality ultra-compact electric lock. RoboticsBD

Price BDT 750
More
In-Stock
UM3561A Robotics Bangladesh
Quick view

Reference: RBD-1283

UM3561A

IC Name: UM3561A Package/Case: DIP-8

Price BDT 85
More
In-Stock
5 mm Yellow LED (Pack of 5) Robotics Bangladesh
Quick view

Reference: RBD-0770

5 mm Yellow LED (Pack of 5)

Size: 5mm Color: Yellow Head Shape: Round Lens Appearance: Transparent

Price BDT 5
More
In-Stock
REED SWITCH Robotics Bangladesh
Quick view

Reference: RBD-1507

REED SWITCH

Max. Switching Voltage: 300 VDC Min. Breakdown Voltage: 150 VDC Max. Contact Rating: 10W Max. Switching Current: 0.55 A Max. Operate time: 0.45 ms Bounce time: 0.25 ms Max. Release time: 0.35 ms Resonant Frequency: 5000 HZ Max. Operating Frequency: 400 HZ Max. Contact Capacitance: 0.5 pF

Price BDT 20
More
In-Stock
Sonoff 4CH R2 Smart Switch Wifi Robotics Bangladesh
Quick view

Reference: RBD-1015

Sonoff 4CH R2 Smart Switch Wifi

Power Supply: 90V~250V AC(50/60Hz) Max. Current: 10A/gang Max. Power:2200W/gang, 2200W/Total Wireless Standard: 802.11 b/g/n Security Mechanism: WPA-PSK/WPA2-PSK Enclosure Material: Fire-retardant ABS V0

Price BDT 1,599
More
Out of Stock
LDR 20 mm Light Depending Resistor Robotics Bangladesh
Quick view

Reference: RBD-2059

LDR 20 mm Light Depending Resistor

LDR 20 mm Light Depending Resistor Low-cost sensor device Wide spectral response Use in fire alarms, smoke alarms, control street light Low cost. Ambient Temperature Range. Wide spectral response.

Price BDT 78
More
In-Stock
- BDT 491 Reduced price 5050 12V RGB LED Strip For Computer Case 5x.
Quick view

Reference: RBD-1685

5050 12V RGB LED Strip For Computer Case 5x.05m Waterproof

5050 12V RGB Led Strip light 4pin LED Headers For PC, Computer Case  RGB Strip Mainboard Control Panel RGB-Header (+12V,G,R,B) 5x0.5m Waterproof

Price BDT 1,199 Regular price BDT 1,690
More
In-Stock
12MHz Crystal Oscillator Robotics Bangladesh
Quick view

Reference: RBD-1977

12MHz Crystal Oscillator

Frequency: 12 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Price BDT 15
More
In-Stock
Key Switch Small Robotics Bangladesh
Quick view

Reference: RBD-1329

Key Switch Small

Current: 1A; Voltage : AC 220V / 380V Thread Dia(Approx) : 11mm/0.43" Overall Size(Approx) : 14 x 20mm/0.55" x 0.78"(D*L) Weight : 16g; Package Content : 2 x Keylock Switch

Price BDT 95
More
Sold-out
DC PCB Mount Female Plug Socket 2.
Quick view

Reference: RBD-0754

DC PCB Mount Female Plug Socket 2.1mm

Plug Type: 5.5 x 2.1mm Pin: 3 Temperature: -30°C ~ +70°C. Rated load: up to DC 30V / 1.0A. Contact resistance: ≤0.03. Insulation resistance: ≥100 MΩ.

Price BDT 10
More
In-Stock
LilyPad SMD LED Red Color Robotics Bangladesh
Quick view

Reference: RBD-2239

LilyPad SMD LED Red Color

Wearable e-textile technology.  Designed with large sew tabs LED Red Color

Price BDT 18
More
In-Stock
RGB Multicolor Lighting LED 16.
Quick view

Reference: RBD-1583

RGB Multicolor Lighting LED 16.4Ft(5M)

Light Source Type: LED Indoor/Outdoor Usage: Outdoor Color: Rgb (Red, Green, Blue) Material: Copper Number of Light Sources: 300 Voltage: 12 Volts Wattage: 48.00 Water Resistance Level: Waterproof

Price BDT 680
More
Sold-out
Precision Real Time Clock Module DS3231 AT24C32 I2C Robotics Bangladesh
Quick view

Reference: RBD-0386

Precision Real Time Clock Module DS3231 AT24C32 I2C

1 Hz output pin SQW. 32 KHz output pin 32K. RoboticsBD Voltage Supply: 2.2 V ~ 5.5 V (for RTC). Time Format: HH: MM: SS (12/24 hr). Date Format: YY-MM-DD-dd. DS 3231 based RTC with 2032 Battery Holder. RoboticsBD Battery is not included Note: Batteries not included.

Price BDT 340
More
In-Stock
28.8 MHz Crystal Oscillator Robotics Bangladesh
Quick view

Reference: RBD-2033

28.8 MHz Crystal Oscillator

Frequency: 28.8 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Price BDT 15
More
In-Stock
1N4007 Diode Robotics Bangladesh
Quick view

Reference: RBD-1360

1N4007 Diode

PN junction rectifier diode. One direction flow of Current. Used for conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes  Used instead of any of the diode belonging to 1N400X series

Price BDT 4
More
In-Stock
22.1184 MHz Crystal Oscillator Robotics Bangladesh
Quick view

Reference: RBD-2031

22.1184 MHz Crystal Oscillator

Frequency: 22.1184 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Price BDT 15
More
In-Stock
BC557 PNP Transistor Robotics Bangladesh
Quick view

Reference: RBD-0759

BC557 PNP Transistor

BC557 PNP DIP Transistor

Price BDT 4
More
In-Stock
SSR-40DA Solid State Relay Module Robotics Bangladesh
Quick view

Reference: RBD-1597

SSR-40DA Solid State Relay Module

Long Service life and high Reliability Reduced Electromagnetic Interference Highly reliable, compact size designed to offer users maximum simplicity Trigger Voltage: 3-32VDC Switching Voltage: 24-380VAC@40A

Price BDT 649
More
In-Stock
Songle Power 24VDC Relay SRU-24VDC-SL-C PCB 5 Pin Robotics Bangladesh
Quick view

Reference: RBD-1777

Songle Power 24VDC Relay SRU-24VDC-SL-C PCB 5 Pin

MODEL: 24VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm

Price BDT 65
More
In-Stock
16MHz Crystal Oscillator Robotics Bangladesh
Quick view

Reference: RBD-1356

16MHz Crystal Oscillator

Frequency: 16 MHz Tolerance: 30% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Price BDT 14
More
In-Stock
Battery Holder 6xAA Robotics Bangladesh
Quick view

Reference: RBD-1303

Battery Holder 6xAA

Cell Quantity: 6 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC Dimensions: 92 x 57 x 15 mm

Price BDT 75
More
In-Stock
QR701 58mm Embedded Receipt MIni Thermal Printer Robotics Bangladesh
Quick view

Reference: RBD-0265

QR701 58mm Embedded Receipt MIni Thermal Printer

Printing method: Thermal dot printing Printing speed: 50 - 80mm/s Resolution: 8 points/mm, 384 points/line Effective print width: 48mm Character set: ASCII, GB2312-80 (Chinese)

Price BDT 3,790
More
In-Stock
Passive Buzzer 5V Robotics Bangladesh
Quick view

Reference: RBD-0767

Passive Buzzer 5V

Input Voltage(Max.) : 5V Resistance: 42 Ω Resonance Frequency: 2048 Hz Body Size : 12 x 8mm Pin Pitch: 6mm External Material: Plastic; Color: Black

Price BDT 15
More
In-Stock
INA125P Instrumentation Amplifier With Precision Voltage Reference Robotics Bangladesh
Quick view

Reference: RBD-0276

INA125P Instrumentation Amplifier With Precision Voltage Reference

The INA125 is a low-power, high-accuracy instrumentation amplifier with a precision voltage reference. It provides complete bridge excitation and precision differential-input amplification on a single integrated circuit. A single external resistor sets any gain from 4 to 10,000. The INA125 is laser-trimmed for low offset voltage (250µV), low offset drift...

Price BDT 1,150
More
In-Stock
W102 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 1 kOhms Robotics Bangladesh
Quick view

Reference: RBD-0993

W102 Through Hole Trimmer Potentiometer Variable Trim Pot Resistor 1 kOhms

Resistance: 1k Ohm Tolerance: 10 % Temperature coefficient: ±100 ppm/ºC Operating temperature range: -55ºC to +125ºC Mounting type: Through-hole

Price BDT 10
More
In-Stock
LilyPad SMD LED Yellow Color Robotics Bangladesh
Quick view

Reference: RBD-2242

LilyPad SMD LED Yellow Color

Wearable e-textile technology.  Designed with large sew tabs LED Yellow Color

Price BDT 18
More
In-Stock
30 MHz Crystal Oscillator Robotics Bangladesh
Quick view

Reference: RBD-1980

30 MHz Crystal Oscillator

Frequency: 30 MHz Tolerance: 20% Operating Temperature Range: -10°C to +60°C Storage Temperature Range: -20°C to +70°C

Price BDT 13
More
In-Stock
IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module Robotics Bangladesh
Quick view

Reference: RBD-0691

IR Infrared Remote Decoder Encoding Transmitter & Receiver Wireless Module

Supply voltage: 5V Communication: Serial communication (TTL level) Operating istance: 6-10 meters 

Price BDT 500
More
In-Stock
Rotary Potentiometer with limit switch Robotics Bangladesh
Quick view

Reference: RBD-1370

Rotary Potentiometer with limit switch

Name: PTV09A-4020F-B103 Package/Case: POT

Price BDT 30
More
In-Stock
Customers who bought this product also bought:
LM358 Dual Operational Amplifiers Op-Amp DIP8 Robotics Bangladesh
Quick view

Reference: RBD-1013

LM358 Dual Operational Amplifiers Op-Amp DIP8

Wide supply voltage ranges Low supply-current drain independent of supply voltage Common-mode input voltage range includes ground, allowing direct sensing near ground Low input bias and offset parameters Internal frequency compensation

Price BDT 10
More
In-Stock
MY18E20 DS18B20 Compatible Temperature Sensor Module Robotics Bangladesh
Quick view

Reference: RBD-2091

MY18E20 DS18B20 Compatible Temperature Sensor Module

Digital signal output 18B20 Temperature Sensor Chip (MY18E20 or DS18b20) Resolution adjustment ranges from 9-12 bytes. Send data via a pin Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.Compatible with DS18B20

Price BDT 99
More
In-Stock
GPS GSM GPRS SIM808 Module (Arduino Compatible) Robotics Bangladesh
Quick view

Reference: RBD-0579

GPS GSM GPRS SIM808 Module (Arduino Compatible)

Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports charging control for Li-Ion battery Supports Real-Time Clock Integrated GPS/CNSS and supports A-GPS Low power consumption, 10mA in sleep...

Price BDT 3,450
More
In-Stock
6v 100 RPM DC Gear BO Motor - TT Dual Shaft Straight Robotics Bangladesh
Quick view

Reference: RBD-1061

6v 100 RPM DC Gear BO Motor - TT Dual Shaft Straight

BO Series motor with 100-150 RPM options Operates at 6V, ideal for small to medium robots Lightweight, easy to install with mounting holes Suitable for DIY projects and mobile robot cars Cost-effective with plastic gear construction

Price BDT 75
More
In-Stock
Active Single Phase Voltage Transformer AC Voltage Sensor Module ZMPT101B Robotics Bangladesh
Quick view

Reference: RBD-2224

Active Single Phase Voltage Transformer AC Voltage Sensor Module ZMPT101B

Voltage – 250V Easy PCB mounting Good consistency Widely acclaimed

Price BDT 270
More
In-Stock
On sale! Current Sensor ACS712-30A Robotics Bangladesh
Quick view

Reference: RBD-0555

Current Sensor ACS712-30A

Low-noise analog signal path Device bandwidth is set via the new FILTER pin 5 µs output rise time in response to step input current Small footprint, low-profile SOIC8 package 2.1 kVRMS minimum isolation voltage from pins 1-4 to pins 5-8 Supply Voltage: 4.5V~5.5V DC Measure Current Range: 30A Sensitivity: 100mV/A

Price BDT 219
More
Out-of-Stock
Capacitor 470uF 50v Robotics Bangladesh
Quick view

Reference: RBD-1499

Capacitor 470uF 50v

Capacitance: 470uF Voltage: 50V Mounting: Through Hole Material: Aluminum Tolerance: ±20 %

Price BDT 8
More
In-Stock
GY-BME280 3.3V Temperature and Humidity Sensor Robotics Bangladesh
Quick view

Reference: RBD-1946

GY-BME280 3.3V Temperature and Humidity Sensor

Comes with the BME280 sensor. Pressure accuracy of ±1 hPa. Temperature accuracy ±1.0°C. Altimeter accuracy ±1 meter. Humidity: +-3%

Price BDT 695
More
In-Stock

Our last Google reviews