TPS658610A

更新时间： 2024-09-15 11:58:39

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
7页	466K
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Advanced Power Management Unit

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数据手册
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TPS658610A 数据手册

TPS658610A

www.ti.com

SLVSAH3–AUGUST 2010

Advanced Power Management Unit

Check for Samples: TPS658610A

1 Introduction

1.1 Main Features

• BATTERY CHARGER

• SYSTEM MANAGEMENT

– Dual Input Power Path

– Complete Charge Management Solution for a

Single Cell Li-Ion/Li-Pol Cell With Dynamic

Power Management and Thermal Foldback.

– Maximum 1.0A charge current

– Programmable Adapter and USB Charge

Operation

•

USB Current Limiting

Max 18V Over-Voltage Protection

– Power Good Monitoring on all Supply

Outputs

– Software Reset Function

– Hardware On/Off and Reboot Control

– 11 Channel ADC With 3 Operating Modes

• INTEGRATED POWER SUPPLIES

– 3 Programmable Step-Down converters

•

Software Controlled Enable/Forced PWM

Mode

•

Single Conversion

Peak Detection

Averaging

•

Automatic Power Saving Mode

Maximum 1.2A Outputs

– 11 Programmable General Purpose LDOs

1.2 Applications

•

7 With Output Voltages of 1.25V to 3.3V

2 With Output Voltages of 0.725V to 1.5V

or 1.25V to 2.586V (factory configurable)

•

Smart Phones

Portable Navigation Devices

Portable Media Players

•

1 “Always On” With Output Voltages of

1.25V to 3.3V

•

1 With Output Voltage of 1.70V–2.475V

• DISPLAY SUPPORT FUNCTIONS

– 4 PWM Outputs With Programmable

Frequency and Duty Cycle

– Dual RGB LED Drivers

– Constant Current WLED Driver

•

26.5V (max) at 25mA

Over-Voltage Protection

Programmable Current Level and

Brightness Control

• HOST INTERFACE

– Interrupt Controller With Maskable Interrupts

– External ADC Triggering and Step-Down

Converter Mode Control

1.3 Overview

The TPS658610A provides an easy to use, fully integrated solution for handheld devices, integrating

charge management, multiple regulated power supplies, system management and display functions in a

small 6x6 package. The I²C interface enables control of a wide range of subsystem parameters. Internal

registers have a complete set of status information, enabling easy diagnostics and host-controlled

handling of fault conditions.

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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7

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TPS658610A 替代型号

型号	品牌	替代类型	描述	数据表
TPS658621C	TI	功能相似	Advanced Power Management Unit
TPS658621D	TI	功能相似	Advanced Power Management Unit

与TPS658610A相关器件

型号	品牌	获取价格	描述	数据表
TPS658610AZQZR	TI	获取价格	Advanced Power Management Unit
TPS658610AZQZT	TI	获取价格	Multi-Channel Power Management IC (PMIC) with Li-Ion Battery Charger 120-BGA MICROSTAR JUN
TPS658610ZQZR	TI	获取价格	Advanced Power Management Unit
TPS658610ZQZT	TI	获取价格	Advanced Power Management Unit
TPS658620	TI	获取价格	Advanced Power Management Unit
TPS658620ZQZ	TI	获取价格	Advanced Power Management Unit
TPS658620ZQZR	TI	获取价格	Advanced Power Management Unit
TPS658620ZQZT	TI	获取价格	Advanced Power Management Unit
TPS658621A	TI	获取价格	Advanced Power Management Unit
TPS658621A_1	TI	获取价格	Advanced Power Management Unit

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