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24V-12V @ 2A Buck Converter Board - Seungmin Hong
24V-12V Synchronous Buck Converter PCB @ 2A Max Load Current Consumption (24W)
I/O:
Input Voltage Connector
+24V
GND
Output Voltage Connectors (3x)
+12V
GND
Current Sense Connector
V_sense+ and V_sense-, or:
I_sense and GND
Features:
24V-12V Buck Converter @ 2A
Reverse Polarity Protection
Determine for given PMOS selection if conduction power loss is acceptable. If unacceptable, consult your leads to discuss compromising solutions
Status LEDs for both +24V and +12V voltage rails
Optional current sense interface
Should also be able to provide 5A @ 3A with the change of a few passives
Dimensions:
20mm x 30mm
No vertical design constraints
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50V-24V @2A Buck Converter Board - Ethan Abraham
(12S) 50V-24V Synchronous Buck Converter PCB @2A Max Load Current Consumption (48W)
I/O:
Input Voltage Connector
(12S) +36V to +50.4V
GND
Output Voltage Connector (3x)
+24V
GND
Current Sense Connector
V_sense+ and V_sense-, or:
I_sense and GND
Features:
50V-24V Buck Converter @ 2A
Status LEDs for both +50V and +24V voltage rails
Optional current sense interface
Should also be able to provide 12V @ 2A if needed with the change of a few passives
Dimensions:
25mm x 35mm
No vertical design constraints
+5V USB - 24V @0.25A Boost Converter PCB - Darwin Clark
+5V USB - Max. 24V Synchronous Boost Converter PCB @0.25A Max Load Current Consumption (6W)
I/O:
Input Voltage USB Connector (we only care about the following pins really):
+5V
GND
Output Voltage Connector
Up to +24V
GND
Features:
5V-Max. 24V Boost Converter @ 0.25A
Status LEDs for both +5V and Max. +24V voltage rails
Note:
Output voltage should be easily adjustable.
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