Datasheet > G2218

G2218

更新时间： 2024-09-17 01:25:31

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描述
654 Channels PMU

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中文翻译

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数据手册

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G2218 数据手册

Global Mixed-mode Technology

G2218

6+5+4 Channels PMU

Features

2.5V ~ 5.5V Input Voltage Operation.

95% Efficient DC/DC Converter

Built-in 6-ch synchronous buck converter, 5-ch

LDOs, and 4-ch power switches.

Low Power consumption (Sleep Mode ) < 10µA.

Built-In Power ON/OFF Sequence for PMU.

Built-In Short Circuit Protection (SCP), Under

Voltage Protection (UVP), and cycle-by cycle

current limit for DC/DC Converters.

General Description

The G2218 provide a complete power supply solution.

On-chip MOSFETs provide up to 92~95% efficiency for

critical power supplies. All channels DC/DC operate at

one fixed frequency of 1.5MHz to optimize size, cost,

and efficiency. All Synchronous converters operate at

pulse skipping mode at light load.

Built-In Thermal Shutdown Function..

TQFN40 Package (5mmx5mm).

Applications

Tablet PC

Ordering Information

ORDER

NUMBER

TEMP.

RANGE

PACKAGE

(Green)

MARKING

G2218RG1U

2218

-35°C~+85°C

TQFN5X5-40

Note: RG:TQFN5x5-40

1: Bonding code

U: Tape & Reel

Pin Configuration

DCDC1

LX3

VIN3

SWO1

LDO1

DCDC3

DCDC6

VIN6

LDOIN5

LDO5

Thermal

Pad

LDO4

LX6

LDOIN4

LDO2

POK_PMU

POK_VDD

22 POK_CORE

DCDC5

LDOIN23

LDO3

G2218 TQFN5X5-40

Note: Recommend connecting the Thermal Pad to

the Ground for excellent power dissipation.

Ver: 0.2

Nov 12, 2013

TEL: 886-3-5788833

http://www.gmt.com.tw

中文翻译

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G-222.1OHM1%	VISHAY	获取价格	RESISTOR, WIRE WOUND, 1.5 W, 1 %, 20 ppm, 22.1 ohm, THROUGH HOLE MOUNT, AXIAL LEADED
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