XC9237 Datasheet PDF | TOREX SEMICONDUCTOR

TOREX SEMICONDUCTOR XC9237

the XC9237 series can be manually switched between the PWM control mode and the automatic PWM/PFM switching control mode, allowing fast response, low ripple and high efficiency over the full range of loads (from light load to heavy load). The soft start and current control functions are internally optimized. The B/F/G types have a high speed soft-start as fast as 0.25ms in typical for quick turnon.

Part No.	XC9237
Datasheet	XC9237 Download
Manufacturer	TOREX SEMICONDUCTOR
Description	Synchronous Step-Down DC/DC Converter
Buy	Stock & Price

GENERAL DESCRIPTION

☆Green Operation Compatible The XC9235/XC9236/XC9237 series is a group of synchronous-rectification type DC/DC ☆coGnvreeertneOrspweritahtiaonbuCilot-minp0a.4tib2Ωle Pchannel MOS driver transistor and 0.52Ω N-channel MOS switching transistor, designed to allow the use of ceramic capacitors. Operating voltage range is from 2.0V to 6.0V (A~C types), 1.8V to 6.0V (D~G types). For the D/F types which have a reference voltage of 0.8V (accuracy:±2.0%), the output voltage can be set from 0.9V by using two external resistors. The A/B/C/E/G types have a fixed output voltage from 0.8V to 4.0V in increments of 0.05V (accuracy:±2.0%). The device provides a high efficiency, stable power supply with an output current of 600mA to be configured using only a coil and two capacitors connected externally. With the built-in oscillator, either 1.2MHz or 3.0MHz can be selected for suiting to your particular application. As for operation mode, the XC9235 series is PWM control, the XC9236 s...