TPS65800

更新时间： 2024-11-14 21:54:51

品牌	Logo	应用领域
德州仪器 - TI		电池
页数	文件大小	规格书
3页	220K
描述
INTEGRATED SINGLE-CELL LITHIUM-ION BATTERY-AND POWER-MANAGEMENT IC

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TPS65800 数据手册

TPS65800

www.ti.com

SLVS606–SEPTEMBER 2005

INTEGRATED SINGLE-CELL LITHIUM-ION BATTERY-

AND POWER-MANAGEMENT IC

FEATURES

•

Programmable 1.8-/3.0-V SIM Supply

1 Fixed 3.3-V LDO

•

Linear Charge Management for Single Li-Ion,

Li-Pol Cell, Including Charge Status with

Reverse-Current, Short-Circuit, Thermal

Protection, and Selectable Charging Voltage

(4.2-V or 4.4-V)

Backup Regulated Output for Real Time Clock

(RTC) Applications With Low Leakage Current

•

8-Channel (2 External) A/D Converter With

10-Bit Resolution

•

DPPM Management to Allow AC Adapter or

USB to Simultaneously Power the System and

Charge the Battery, Supporting up to 1.5 A

3 Programmable General-Purpose

Input/Output Ports

•

2 PWM Open-Drain Drivers

•

Integrated USB Charge Control With

Selectable Charge Rates

RGB Programmable Current-Source LED

Driver

Battery Monitoring, Including Temperature

Control and Recharge Detection

•

Automatic Sleep Mode for Low-Power

Operation

I²C Interface With Comprehensive Set of

•

3.3-V, 20-mA, LDO for USB Enumeration

2 High-Efficiency Wide-Range, 600 mA

Control Registers

Adjustable Output Buck DC-DC Converters

Adjustable Reset Controller Management With

the Host Processor

•

Programmable Power-Sequencing Options

CCD or LCD Boost Regulator Driving up to 6

White LEDS

Small and Thermally-Efficient QFN, 8 × 8 mm

Package.

•

2 Programmable General-Purpose LDOs

3 Programmable High-PSRR LDOs

Operating Ambient Temperature –40°C to

85°C

42 41 40 39 38 37 36 35 34 33 32

31 30 29

GPIO1

LDO3

SM1

LDO4

LDO5

PGND1

AGND2

ANLG1

VIN_SM1

AGND1

ANLG2

ADC_REF

SM2

VIN_SM2

GROUND PAD

RESPWRON

TRSTPWON

INT

PGND2

GPIO2

ADC_TRG

(GPIO3)

BA T

AGND0

RED

GREEN

HOT_RST

10 11 12 13 14

QFN 56-Pin, 8 x 8 mm Package (Top View - Not To Scale)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCT PREVIEW information concerns products in the forma-

tive or design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the

right to change or discontinue these products without notice.

12 3

中文翻译

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与TPS65800相关器件

型号	品牌	获取价格	描述	数据表
TPS65800_07	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65800RTQ	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65800RTQR	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65800RTQRG4	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65800RTQT	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65800RTQTG4	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65810	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65810_07	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65810_14	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
TPS65810RTQ	TI	获取价格	SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC

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