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DC-DC Adjustable Voltage Regulator LM2596 DC/DC 4.0~40V to 1.25-37V Buck Step Down Module With LED Voltmeter

$4.34

5-9
Pieces
$4.12

10-19
Pieces
$3.91

20-49
Pieces
$3.47

≥50
Pieces

5 Piece/Pieces (Min. Order)

Quantity:

0 Piece，Product Price: US $ 0

Lead Time：/ days
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Product Description

Overview

Product Attributes

Phase:: Single Phase

Brand Name:: Core Set

Model Number:: Lm2596

Current Type:: Dc

is_customized:: Yes

Usage:: Electric Vehicle Stabilized Voltage Power Supply

Origin:: Cn(Origin)

Brand Name:: CORE SET

Place of Origin:: CN

Packaging & Delivery

Selling Units:: Piece/Pieces

Single package size:: 40cm*30cm*20cm

Single gross weight:: 1kg

Lead Time :

Quantity（Piece/Pieces）	1 ~ 1000	>1000
Est. Time（days)	7	To be negotiated

If you finish the payment today, your order will ship out within the delivery date.

Description

Module Model:LM2596 Buck Converter + Voltmeter
Cutting Size: 66mm x 35mm
Input Voltage: DC 4.0~40V
Output Voltage: 1.25V~37V (continuously adjustable, the input voltage must be 1V higher than the output voltage)
Output Current: 2A(normal and stable), 3A Max.
Ripple Frequency: About 150Khz
Ripple Peak: About 100mV
Display Color: Red
Voltage Meter Error: ±0.1V
Measure Range:4~40V (for measure accurately, please ensure that the input voltage is more than 4V)
IN+: Input Postive
IN-: Input Negative
Out+: Output Postive
Out-: Ouput Negative

Features

A key switch input and output voltage
green light: measuring the output voltage
red light: measuring the input voltage
with terminal and retain the wire bonding wiring point

Instruction

with a voltage meter display, voltmeter error of ± 0.1V, range 0 ~ 40V. (Note: The input voltage is below 4V, the onboard voltage display table does not work)
Original touch of a button to switch measuring input or output voltage, and has a light show which is being measured voltages, and holding the final set, then turn off even
voltmeter can be turned off, press the switch for one second or more and less than 4 seconds, you can let go Close
input and output voltage measurement error than the standard function, press the switch more than 4 seconds, let go after entering voltage measurement error than the standard features, this time in bright light (calibration input), the digital display flashes compared with a positive value (factory parameter is 0.0 ), then short press the button to change the value (value in the range of -0.5 to 0.5, the unit is V), a positive number indicates upward calibration, negative number indicates downward calibration. After adjusting the input calibrated value side, long press the button more than 2 seconds, let go into the error correction output terminal, this time out the lights (calibration output terminal), and displays the same calibration value output terminal, adjustment method and the input, the whole good after comparing the output of the reference value, press the button more than 2 seconds, let go to save the set value and return to normal display voltage correction value is set to take effect immediately, and non-volatile.
with a terminal block, no iron can also be easy to use, and retention wire terminal points
Input voltage 4.0 ~ 40V (input voltage must be higher than the voltage to be output 1v above.)
adjustable output voltage range of 1.25V ~ 37V continuously adjustable (input voltage must be higher than the voltage output to 1V above)
The maximum output current up to 3A, normal and stable working current 2A
The internal oscillation frequency 150KHz, belongs to the second generation of switching voltage regulator, low power consumption, high efficiency

Related Keywords

Voltage Regulators/Stabilizers, Home Improvement, Cheap Voltage Regulators/Stabilizers

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