Part Number: TPS65263
Function: Current Triple Synchronous Step-Down Converter
Package: VQFN (32) Type
Manufacturer: Texas Instruments
The TPS65263 incorporates triple synchronous buck converters with 4.5- to 18-V wide input voltage range that encompassed most intermediate bus voltage operating off 5-, 9-, 12-, or 15-V power bus or battery.
The converter, with constant frequency peak current mode, is designed to simplify its application while giving designers options to optimize the system according to targeted applications. The device operates in 600 kHz with 180° out-of-phase between buck1 and buck2, buck3 (buck2 and buck3 run in phase).
1. I2C Controlled 7-Bits VID Programmable Output Voltage from 0.68 to 1.95 V With 10-mV Voltage Step for Each Buck
2. I2C Controlled VID Voltage Transition Slew Rate
3. I2C Read Back Power Good Status, Overcurrent Warning for Each Buck
4. I2C Read Back Die Temperature Warning
TPS65263 Datasheet PDF Download
Other data sheets are available within the file: TPS65263RHBR, TPS65263RHBT