# NPM1304-CAAA-R7 (Component) ## Description Power Management IC (PMIC) integrating battery charging, power regulation, fuel gauging, and system management for single-cell Li-ion, Li-poly, and LiFePO₄ batteries. It features a 4–100 mA linear battery charger, two 200 mA buck regulators, two configurable 50 mA LDOs or 100 mA load switches, USB-C compatible input (4.0–5.5 V) with 22 V overvoltage protection, and an I²C-compatible TWI interface with watchdog, hard reset, power-loss warning, GPIOs, and LED drivers. #PMIC #PowerManagementIC #BatteryCharger #FuelGauge #BuckRegulator #LDO #USBTypeC #I2C #TWI #NordicSemiconductor #LiIon #LiPo #LiFePO4 ## Component Details - **Owner:** silicon-yard - **Created:** 8/3/2026 - **Last Updated:** 8/3/2026 - **Visibility:** Public - **Datasheet URL:** https://docs.nordicsemi.com/r/bundle/ps_npm1304/page/keyfeatures_html5.html - **Manufacturer Part Number:** NPM1304-CAAA-R7 - **Symbol Style:** parametric-v1 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Manufacturer Name:** Nordic Semiconductor ASA ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Nordic-Semiconductor/NPM1304-CAAA-R7?qs=HMhDvBYWqvPlJJkHcgRXiQ%3D%3D) | $2.95 | 151 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** NPM1304-CAAA-R7 - **Pin Count:** 35 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | A1 | LED0 | | | A2 | LED1 | | | A3 | LED2 | | | A4 | LSOUT1/VOUTLDO1 | | | A5 | LSOUT2/VOUTLDO2 | | | A6 | AVSS | | | A7 | PVSS1 | | | B1 | VBUS | | | B2 | VBUS__1 | | | B3 | CC2 | | | B4 | LSIN1/VINLDO1 | | | B5 | LSIN2/VINLDO2 | | | B6 | VOUT1 | | | B7 | SW1 | | | C1 | VSYS | | | C2 | VSYS__1 | | | C3 | VBUSOUT | | | C4 | GPIO3 | | | C5 | GPIO2 | | | C6 | VOUT2 | | | C7 | PVDD | | | D1 | VBAT | | | D2 | VBAT__1 | | | D3 | NTC | | | D4 | SHPHLD | | | D5 | CC1 | | | D6 | GPIO0 | | | D7 | SW2 | | | E1 | VSET2 | | | E2 | VSET1 | | | E3 | SCL | | | E4 | VDDIO | | | E5 | SDA | | | E6 | GPIO1 | | | E7 | PVSS2 | | --- *Generated from [https://www.flux.ai/silicon-yard/npm1304-caaa-r7](https://www.flux.ai/silicon-yard/npm1304-caaa-r7)*