IDTP9167
6A Distributed Power Source
The IDTP9167 is a power management device used in conjunction with IDT’s multi-channel PMICs, like the IDTP9165 PMIC, to increase the output current of the PMIC’s output rail by adding additional phases. Multiple IDTP9167 may be used in parallel. A high-speed interface between the IDTP9165 and the IDTP9167 provides control and feedback information. The device seamlessly integrates into the PMIC eco-system and is transparent from a user point of view.
Features
- 5.6V to 12.6V input voltage
- Output voltage controlled by host PMIC
- 6A peak output current per device/phase
- 2.0 MHz switching frequency, internal PWM generation
- Support automatic phase-shedding
- Simple 2 wire interface for device configuration, control and status exchange to the host PMIC
- No analog feedback to PMIC required
- Digital modulation and ML-based error correction
- 12-ld 3x4mm DFN
