Datasheet Specifications
- Part number
- NJW4170
- Manufacturer
- New Japan Radio
- File Size
- 475.39 KB
- Datasheet
- NJW4170-NewJapanRadio.pdf
- Description
- Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator
Description
NJW4170 Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator IC for Buck Converter GENERAL .Features
* Oscillating Frequency 2.4MHz typ. (A ver. ) 2.1MHz typ. (B ver. ) Minimum ON time 80ns typ. (A ver. ) 85ns typ. (B ver. ) Current mode Control External Clock Synchronization Wide Operating Voltage Range 4.5V to 40V Switching Current 1.4A min. PWM Control Built-in Compensation Circuit CorrespApplications
* Also, it has a soft start function, an external clock synchronization function, an over current protection and a thermal shutdown circuit. Over 2MHz of Switching frequency can avoid interference with the AM radio frequency. It is suitable for supplying power to a Car Accessory, Audio Automation EquNJW4170 Distributors
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