XC9261 Datasheet PDF | TOREX SEMICONDUCTOR

TOREX SEMICONDUCTOR XC9261

the XC9261 series is automatic PWM/PFM switching control, allowing fast response, low ripple and high efficiency over the full range of loads (from light load to heavy load). With the built-in UVLO (Under Voltage Lock Out) function, the internal P-channel MOS driver transistor is forced OFF when input voltage becomes 2.00V or lower. The B types integrate CL High Speed discharge function which enables the electric charge at the output capacitor CL to be discharged via the internal discharge.

Part No.	XC9261
Datasheet	XC9261 Download
Manufacturer	TOREX SEMICONDUCTOR
Description	Step-Down DC/DC Converter
Buy	Stock & Price

GENERAL DESCRIPTION

☆GreenOperation-compatible The XC9260/XC9261 series is a group of synchronous-rectification type DC/DC converters with a built-in P-channel MOS driver transistor and N-channel MOS switching transistor, designed to allow the use of ceramic capacitors. Output voltage is internally set in a range from 0.8V to 3.6V (accuracy: ±2.0%) increments of 0.05V. The device provides a high efficiency, stable power supply with an output current of 1.5A to be configured using only a coil and two capacitors connected externally. Oscillation frequency is set to 1.2MHz or 3.0MHz can be selected for suiting to your particular application. As for operation mode HiSAT-COT (*) control excellent in transient response, the XC9260 series is PWM control, During stand-by, all circuits are shutdown to reduce current consumption to as low as 1.0μA or less. As for the soft-start function as fast as 0.3ms in typical for quick turn-on. Two types of package SOT-89-5, USP-6C are available. (*)HiSAT-C...