Product features:
Stable performance, multiple operating modes available
2 input voltages, DC 6-32V/DC 6-40V/, 4 step-down DC5V /9V/12V/24V
Low ripple model, no false current mark
This module can achieve the above impressive parameters and functions in a very small size.
The module size is very small, the heat dissipation area is limited, high power output heat is a normal phenomenon, we use good materials, do not worry about the heat affect the life.
Stable performance, multiple operating modes available
2 input voltages, DC 6-32V/DC 6-40V/, 4 step-down DC5V /9V/12V/24V
Low ripple model, no false current mark
This module can achieve the above impressive parameters and functions in a very small size.
The module size is very small, the heat dissipation area is limited, high power output heat is a normal phenomenon, we use good materials, do not worry about the heat affect the life.
Product parameters:
Style 1: DC 6-32V
Voltage: Maximum DC 32V input
Current: Max. 3A current output
Static current: 0.1mA static current
Conversion efficiency: up to 94% conversion efficiency
Frequency: 500KHZ frequency with low ripple
Short circuit protection: output short circuit protection
Temperature: -40°C to +85°C
Process: Half-hole process
Size: board soldering small hole aperture 1.2MM.
Outer half-hole space 1.6MM
Solder pad 2.2X3MM
Voltage: Maximum DC 32V input
Current: Max. 3A current output
Static current: 0.1mA static current
Conversion efficiency: up to 94% conversion efficiency
Frequency: 500KHZ frequency with low ripple
Short circuit protection: output short circuit protection
Temperature: -40°C to +85°C
Process: Half-hole process
Size: board soldering small hole aperture 1.2MM.
Outer half-hole space 1.6MM
Solder pad 2.2X3MM
Style 2: DC 6-40V
Voltage: max DC 40V input
Current: Max. 3A current output
Static current: 0.1mA static current
Conversion efficiency: up to 95% conversion efficiency
Frequency: 500KHZ frequency with low ripple
Short circuit protection: output short circuit protection
Temperature: -40°C to +85°C
Process: Half-hole process
Size: board soldering small hole aperture 1.2MM.
Outer half-hole space 1.6MM
Solder pad 2.2X3MM
Current: Max. 3A current output
Static current: 0.1mA static current
Conversion efficiency: up to 95% conversion efficiency
Frequency: 500KHZ frequency with low ripple
Short circuit protection: output short circuit protection
Temperature: -40°C to +85°C
Process: Half-hole process
Size: board soldering small hole aperture 1.2MM.
Outer half-hole space 1.6MM
Solder pad 2.2X3MM
Description:
The original chip is used, the same 3A maximum output, but the continuous output current is much higher than the peer miscellaneous chip. Without heat dissipation, 24V can continuously output 2A current (48W) if the board is attached to the base board to increase heat dissipation, it can continuously output 3A, also similar to the module, the voltage difference needed to step down is also lower. The efficiency is also higher.
The original chip is used, the same 3A maximum output, but the continuous output current is much higher than the peer miscellaneous chip. Without heat dissipation, 24V can continuously output 2A current (48W) if the board is attached to the base board to increase heat dissipation, it can continuously output 3A, also similar to the module, the voltage difference needed to step down is also lower. The efficiency is also higher.
Module terminal definitions:
IN+:module power supply 6-32V input positive (input must be greater than output voltage)
IN-:module input negative (through output negative)
OUT+:module output positive
OUT-:module output negative (through input negative)
IN+:module power supply 6-32V input positive (input must be greater than output voltage)
IN-:module input negative (through output negative)
OUT+:module output positive
OUT-:module output negative (through input negative)
Cautions for use:
◆The product input should be greater than the output voltage, can maintain more than 1V differential pressure is best, the input can not be connected to the reverse, connected to the reverse burn board.
◆Wiring is best to disconnect the power supply, otherwise when the voltage is high, it is easy to spark, which will have a certain risk of hitting the chip, breaking through the chip.
◆Wiring should not be too thin, to ensure that the wire can withstand the corresponding current.
◆Insensible loads are well protected to avoid excessive reverse electric potential beyond the range of the chip.
The more power the module uses, the closer the current is to the maximum current. The higher the power of the module, the closer the current is to the maximum current. The more heat will be generated, so pay attention to heat dissipation when using it.
◆When using problems, contact customer service must cooperate with customer service to provide wiring pictures, use video, etc., do not accept only provide text information.
◆The product input should be greater than the output voltage, can maintain more than 1V differential pressure is best, the input can not be connected to the reverse, connected to the reverse burn board.
◆Wiring is best to disconnect the power supply, otherwise when the voltage is high, it is easy to spark, which will have a certain risk of hitting the chip, breaking through the chip.
◆Wiring should not be too thin, to ensure that the wire can withstand the corresponding current.
◆Insensible loads are well protected to avoid excessive reverse electric potential beyond the range of the chip.
The more power the module uses, the closer the current is to the maximum current. The higher the power of the module, the closer the current is to the maximum current. The more heat will be generated, so pay attention to heat dissipation when using it.
◆When using problems, contact customer service must cooperate with customer service to provide wiring pictures, use video, etc., do not accept only provide text information.
Product list:
1X module
1X module
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2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.
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2.Just contact us using the " Ask the seller a question" link on eBay.
3.Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem.
Am 25.04.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: