SDAA301
March 2026
TPS25762-Q1
,
TPS25763-Q1
,
TPS25772-Q1
1
Abstract
Trademarks
1
Introduction
2
PD Controller Host Interface Description
2.1
TPS257xx-Q1 I2C Target Addresses
2.2
Host Interface Protocol
3
TPS257xx-Q1 Telemetry Registers
3.1
STATUS Register (Address = 1Ah)
3.2
POWER PATH STATUS Register (Address = 26h)
3.3
THERMAL ENG PWR STATUS Register (Address = 96h)
3.4
DEVICE INFO Register (Address = 2Fh)
3.5
CUSTOM ID (Version Control) Register (Address = 06h)
4
Summary
5
References
Application Note
TPS257xx-Q1 System Telemetry