Overview
Description
The P9180A 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 P9180A is factory-programmable for application-specific sequencing and output voltage requirements. The device supports the serial voltage ID (SVID) interface for VCC, VNN, and VDDQ (optional). The output current capability of the P9180A solution can be increased by adding our intelligent, P9148 distributed power unit (DPU).
Features
- 4.5V to 5.25V input voltage range
- 7 programmable step-down converters of which 5 with integrated Power FETs
- Supports the P9148 DPU distributed power unit (DPU)
- 7 general-purpose LDOs including Source Sink 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
- 100-lead 9mm x 9mm dual-row GQFN (Type 3 PCB) package option (NHG100)
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 1018 KB | |
| End Of Life Notice | PDF 768 KB | |
| Product Change Notice | PDF 175 KB | |
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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.
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Evaluation
P9180A-EVAL
Active
P9180A and P9148 Programmable Multi-Channel PMIC Solution Evaluation Board
The P9180A-EVAL is an evaluation board for the P9180A - Programmable Multi-Channel PMIC and the P9148 distributed power units (DPUs). The board provides all necessary connections to evaluate the device features and performance.
The board can be connected to the...
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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
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