Part number: NJW4138
Manufacturer: JRC
File Size: 300.44KB
Download: 📄 Datasheet
Description: Internal 45V MOSFET Switching Regulator
*Current Mode Control
*External Clock Synchronization
*Operating Voltage Range
4.5V to 40V
*Switching Current
1.75A min.
*PWM Control
*Bui.
with a few external parts. The NJW4138 has built-in overcurrent protection for Pulse-by-Pulse, it is suitable for chargi.
The NJW4138 is a step up switching regulator with 45V, 1.75A power MOSFET. The NJW4138 has a current mode control, a high frequency oscillating over a wide operating voltage range and an internal phase compensation circuit, so that it provides boost .
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