NJW4170 - Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator

New Japan Radio

Datasheet Details

Part number	NJW4170
Manufacturer	New Japan Radio
File Size	475.39 KB
Description	Current Mode Control High Speed Frequency Internal 1A MOSFET Switching Regulator
Datasheet	NJW4170-NewJapanRadio.pdf

The NJW4170 is a high speed oscillating frequency buck converter with 40V/1A MOSFET.

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 Correspond to Ceramic Capacitor (MLCC) Soft Start Function 4ms typ. UVLO (Under Voltage Lockout) Over Current Protection (Hiccup type) Thermal Shutdown Protection Standby Function Package Outline NJW.

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Published: May 6, 2016 |