DA9130 datasheet(2/46 Pages) RENESAS

номер детали	DA9130

подробное описание детали	High-Performance, 10 A, Dual-Phase DC-DC Converter for Mobile and Portable Applications

PDF	46 Pages

Scroll/Zoom	100%

производитель	RENESAS [Renesas Technology Corp]

домашняя страница	http://www.renesas.com

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2 / 46 page

DA9130

High-Performance, 10 A, Dual-Phase DC-DC

Converter for Mobile and Portable Applications

Datasheet

Revision 2.1

14-Apr-2022

CFR0011-120-00

2 of 45

■ Optimized BoM cost and footprint: Each output requires a very small inductor and capacitor

delivering parts and cost savings

■ Cycle by cycle current limiting for superior over-current protection

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)

System Diagrams

DA9130

Buck1

Digital Core

OTP Memory

IC_EN

CONF/GPIO0

GPIO1

GPIO2

SCL/GPIO3

SDA/GPIO4

FB1P

4 x 10 µF

220 nH

PGND

FB1N

220 nH

AG ND

VOUT1 = 0.3 V to 1.9 V

1 µF

2x 10 µF

VDD = 2.8 V to 5.5 V

Bias Supervision

Oscillator

GPIO

PVDD1

Figure 1: Simplified Schematic Diagram

CONF

DA9130

SoC

CPU

IC_EN

GPU

AGND

PVDD

AVDD

VR_

HOT

DA9131

IC_EN

AGND

PVDD

AVDD

DDR

1.8 V

1.1 V

CONF

DA9130

IC_EN

AGND

PVDD

AVDD

GPU_EN

CPU_LP

PG (DVS ready)

VR_CPU_HOT

GPIO

GPU_LP

IO_LP

DDR_LP

VR_GPU_HOT

VR_DDR_HOT

Figure 2: Typical Application Diagram (Port Control)

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