TS9230

TS9230 3A Ultra Low Dropout Voltage Regulator SOP-8EP Pin Definition: 1. GND 8. EN 2. FB 7. POK 3. VOUT 6. VCNTL 4. VOUT 5. VIN General Description The TS9230 is a 3A ultra low dropout voltage regulator. This product is specifically designed to provide well supply voltage for front-side-bus termination on motherboards and NB applications. The IC needs two supply voltages, a control voltage for the circuitry and a main supply voltage for power conversion, to reduce power dissipation and provide extremely low dropout. The TS9230 integrates multi-functions. A Power-On-Reset (POR) circuit monitors both supply voltages to prevent wrong operations. A thermal shutdown and current limit functions protect the device against thermal and current over-loads. A POK indicates the output status with time delay which is set internally. It can control other converter for power sequence. The TS9230 can be enabled by other power system. Pulling and holding the EN pin below 0.4V shuts off the output. Features ● ● ● ● ● ● ● ● ● ● ● Ultra Low Dropout 200mV(typ) @ IOUT=3A Suit for Low ESR Output Capacitor (MLCC) 0.5V Reference Voltage Fast Transient Response Adjustable Output Voltage Power-On-Reset for VCNTL and VIN Pins Internal Soft-Start Under-Voltage Protection Current-Limit Protection Thermal Shutdown Protection Power-OK Output with a Delay Time Ordering Information Part No. TS9230CS RLG Package SOP-8EP Packing 2.5Kpcs / 13” Reel Note: “G” denote for Halogen Free Product Application ● ● ●...