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China TO-263 LM2596S DC DC Power Modules LM2596S-ADJ ADJ Step Down wholesale

TO-263 LM2596S DC DC Power Modules LM2596S-ADJ ADJ Step Down

Name: TO263 LM2596S DC DC Power Modules LM2596SADJ ADJ Step Down
Brand: Original
Price: 0.48 USD

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Model Number :lm2596s-adj Module

Brand Name :Original

Place of Origin :US

MOQ :10

Price :$0.48

Packaging Details :Box/Reel/Tube

Delivery Time :1-7 days

Payment Terms :T/T, Western Union, Paypal,Alibaba trade order

Supply Ability :859000PCS/Day

Package :Module

Type :Voltage Regulator, step-down Voltage Regulator

DC / DC Converter IC Case :TO-263

Output Voltage Max :37 V

Input Voltage Min :4.5V

Input Voltage Max :40 V

Output Voltage Min :1.2v

Lead Free Status / RoHS Status :Lead free / RoHS Compliant

Switching Frequency :150kHz

Shipment method :DHL/UPS/Fedex/etc

Best Price :pls contact us!

Selling Units :Single item

Single package size :1X1X1 cm

Single gross weight :0.050 kg

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Product Detail

Feature
Module Type	Non-isolated buck (BUCK)	Rectification method	Asynchronous rectifier
Input voltage	3.2V-40V	Output voltage	1.25V-35V
Output current	3A(max)	Conversion efficiency	92%(highest)
Switch Frequency	150KHz	Output ripple	30mV(max)
Load Regulation	±0.5%	Voltage Regulation	±2.5%
Operating temperature	-40℃ TO +85℃	Size	432114(mm)

Precautions:
Long-term work is recommended to use current within 2.5A, plus heat sink (10W output or more); Because it is a step-down module, in order to ensure output stability, please maintain a minimum 1.5V differential pressure.

* This module is an adjustable step-down module that can be used to change the output voltage by adjusting the blue adjustable resistor on the module. The input and output voltage difference is 2V, and the minimum output voltage is 1.25V.
* The IN- (input negative), IN+ (input positive), OUT- (output negative), and OUT+ (output positive) indicated on the module must be connected correctly. Otherwise, the module may be damaged.
* This module has no output short circuit protection. If the output is short circuited for a long time, the module may be damaged.

Voltage regulation:
Connect the power supply (4-35V), adjust the blue potentiometer knob (usually rotate the clockwise to boost, counterclockwise to rotate the buck) and use a multimeter to monitor the output voltage to reach the required voltage.

Wiring:
1. Solder, directly solder the power cord to the input (output) port
2. The soldering pin can be inserted into the hole through the lead wire or inserted into the hole plate; or the PCB can be directly soldered after the pin is added.

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