NJW4131
DESCRIPTION
The NJW4131 is a boost converter with 40V/1.4A or 40V/1A MOSFET. It corresponds to high oscillating frequency, and Low ESR Output Capacitor (MLCC) within wide input range from 4.0V to 35V.
Therefore, the NJW4131 can realize downsizing of an application with a few external parts.
Also, it has a soft start function, an over current protection and a thermal shutdown circuit. It is suitable for power supply to a Car Accessory, Office Automation equipment, Industrial Instrument, LED and so on.
- PACKAGE OUTLINE
NJW4131GM1-A (HSOP8)
FEATURES
Output Switch Voltage
40V max.
Wide Operating Voltage Range 4V to 35V
Switching Current
1.4A (min.) @ A version
1.0A (min.) @ B version
PWM Control
Wide Oscillation Frequency
300k Hz to 1MHz
Soft-Start Function
4ms typ.
UVLO (Under Voltage Lockout)
Over Current Protection / Thermal Shutdown Protection
Standby Function
Package Outline
NJW4131GM1: HSOP8
NJW4131R:
MSOP8(VSP8)-
- MEET JEDEC MO-187-DA
NJW4131R-B (MSOP8...
