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DA9130-21RT2-A - High-Performance, 10 A, Dual-Phase DC-DC Converter for Mobile and Portable Applications

General Description

DA9130-21RT2-A is a power management IC (PMIC) suitable for supplying CPUs, GPUs, DDR memory rails in single in-line pin package (SIPP) modules, mobile, portable and consumer applications. DA9130 operates as a single-channel dual-phase buck converter, each phase requiring a small external 0.22 µH inductor. It is capable of delivering up to 10 A output current at a 0.3 V to 1.9 V output voltage range.

Key Features

2.8 V to 5.5 V input voltage

0.3 V to 1.9 V output voltage

Up to 10 A output current

4 MHz nominal switching frequency

Dual-phase operation

220 nH inductor per phase

20 µF output capacitor

±1 % output voltage accuracy (static)

±5 % load transient (dynamic)

Programmable GPIOs

Programmable soft startup

I2C-compatible interface (FM+)

Voltage, current, and temperature supervision

24-pin FCQFN package, wettable flanks (nom. 3.3 mm x 4.8 mm)

218 mm² total solution area

-40 °C to +105 ºC ambient temperature range

Applications

Switches and routers

Smart metering

Industrial automation

Wireless

Consumer products

SoC/FPGA high performance processing system requiring efficient, high current, power delivery

SIPP modules (SoC, DRAM)

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