Programmable Triple Channel PMIC Solution
Overview
The IDT P9120 is a fully integrated multi-purpose power management IC designed to provide three programmable voltage rails from a single 5V or 3.3V input rail with high efficiency and low quiescent currents in sleep mode or no-load condition. The device offers selectable direct buck enable inputs or programmable sequencing with power good and power on reset generation. For low power operation, the P9120 supports both sleep and standby modes. The IDTP9120 is available in a 4x4 mm, 24-ld, QFN package and is guaranteed to operate over the ambient temperature range -40°C to +85°C.
IDTP9120 - Application Circuit, Buck Config
IDTP9120 - Application Circuit, Switch Config
- 2.7 V to 5.5 V input voltage range
- 3 programmable step-down converters with integrated FETs
- Buck1: 2 A
- Buck2: 2 A
- Buck3: 3 A
- Buck 3 to operate in Buck or Switch mode
- Factory-programmable output voltage: 0.8 - 3.4 V
- Automatic PFM/PWM or forced PWM mode
- Switching frequency 2 MHz
- Optional programmable sequence mode
- Power Good and/or Power On Reset output
- Industrial temperature range of -40°C to +85°C
- Package: QFN 24-ld 4x4x0.8 mm (NBG24)
Design & Development
Boards & Kits
USB to I2C Dongle
Featured Documents:
IDTP9120, IDTP9122 Programmable Triple Channel PMIC Solution Evaluation Board
Featured Documents:
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
