Overview
Description
The IDT P91E0 is a programmable, multi-channel power management IC (PMIC) designed to meet high performance requirements and provide high-feature integration to minimize system board area and BOM cost. The PMIC includes subsystems for voltage regulation, power sequencing management, A/D conversion, GPIOs, PWMs and others. The P91E0 is factory programmable for application specific sequencing and output voltage requirements. The device supports the serial voltage ID (SVID) interface for VCC, VNN & VDDQ (optional). The output current capability of the P91E0 solution can be increased by adding IDT’s intelligent, P9148 distributed power unit (DPU) .
Features
- 3.135 V to 5.25 V input voltage range
- 7 programmable step-down converters of which 5 with integrated Power FETs
- Supports the P9148 DPU distributed power unit (DPU)
- 8 LDOs, including a VTT
- SVID interface supporting IMVP8 protocol
- 10-bit ADC
- 15 programmable GPIOs and 12 programmable Enable Outputs
- Host interface and system power management functions
- High-speed I²C interface
- Factory programmable default power sequence and settings
- Industrial temperature range of -40°C to +85°C
- 9 x 9 mm dual-row 100-GQFN (Type3-PCB) package option (NHG100)
Comparison
Applications
Documentation
Featured Documentation
Log in required to subscribe
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 2.33 MB | |
| End Of Life Notice | PDF 768 KB | |
| Product Change Notice | PDF 175 KB | |
3 items
|
||
Design & Development
Boards & Kits
Evaluation
USB-BRIDGEV2-EVAL
Active
USB to I2C Dongle
The USB to I2C dongle allows customers to use their standard PCs to communicate with and control I2C-enabled boards and devices. Standard drivers are provided for Windows®-based PCs.
Recommended Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Product Options
Applied Filters: