Datasheet > ADP3500AST-REEL

ADP3500AST-REEL

更新时间： 2024-01-02 13:27:26

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
29页	256K
描述
IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP64, PLASTIC, LQFP-64, Power Management Circuit

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ADP3500AST-REEL 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	7 X 7 MM, 1.4 MM HEIGHT, PLASTIC, LQFP-64	针数：	64
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.92
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	S-PQFP-G64	JESD-609代码：	e0
长度：	7 mm	信道数量：	1
功能数量：	1	端子数量：	64
最高工作温度：	85 °C	最低工作温度：	-30 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装形状：	SQUARE	封装形式：	FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
座面最大高度：	1.6 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	3.3 V	标称供电电压 (Vsup)：	3.6 V
表面贴装：	YES	温度等级：	OTHER
端子面层：	Tin/Lead (Sn85Pb15)	端子形式：	GULL WING
端子节距：	0.4 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7 mm
Base Number Matches：	1

ADP3500AST-REEL 数据手册

PRELIMINARY TECHNICAL DATA

CDMA Power Management System

Preliminary Technical Data

ADP3500

FEATURES

Handles all CDMA Baseband and RF/IF Power Management

Functions

LDOs Optimized for Specific CDMA Subsystems

Four Backup LDOs for Stand-By mode operation

Four Li-Ion Battery Charge Modes

5mA Pre Charge

Low Current Charge

Full Current Charge

Regulator mode (no current limit)

Ambient Temperature: -30 °C to +85 °C

64pin 7x7 LQFP package

LOGIC

BLOCK

ANALOG

BLOCK

BATTERY

CHARGER

POWER ON

KEYPAD I/F

GPIO

DELAY 10mS

INTERRUPT

CONTROL

REFERENCE

LDO1 to 11

LDO CONTROL

RESET

VOLTAGE

DETECTOR

APPLICATIONS

CDMA/CDMA2000/PCS Handsets

SERIAL I/F

32KHz OUTPUT

CONTROL

RTC COUNTER

ADP3500

GENERAL DESCRIPTION

The ADP3500 is a multifunction power system chip optimized

for CDMA cell phone power management. It contains 15 LDOs.

Sophisticated controls are available for power up during battery

charging, keypad interface, GPIO/INT function and RTC

function. The battery charger has four modes as Pre-charge, Low

Current Charge, Full Current Charge, and Regulator modes, and

is designed for Li-Ion/Li-Polymer batteries.

STAY-ALIVE

TIMER

RESET OUTPUT

Figure 1. Functional Block Diagram

REV. PrP

2/6/02

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or apatent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

World Wide Web Site: http://www.analog.com

Fax: 781/326-87ß3

ANALOG DEVICES, INC., 2002

12 3 4 5 6 7...29

下载PDF

与ADP3500AST-REEL相关器件

型号	品牌	描述	获取价格	数据表
ADP3502	ADI	CDMA Power Management System	获取价格
ADP3502ASU	ADI	CDMA Power Management System	获取价格
ADP3510	ADI	CDMA Power Management System	获取价格
ADP3510ARU	ADI	CDMA Power Management System	获取价格
ADP3510ARU-REEL	ADI	IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO28, TSSOP-28, Power Management Circuit	获取价格
ADP3510ARU-REEL7	ADI	IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO28, TSSOP-28, Power Management Circuit	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3500AST-REEL

ADP3500AST-REEL 技术参数

ADP3500AST-REEL 数据手册

与ADP3500AST-REEL相关器件

与ADP3500AST-REEL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADP3500AST-REEL

ADP3500AST-REEL 技术参数

ADP3500AST-REEL 数据手册

与ADP3500AST-REEL相关器件

与ADP3500AST-REEL相关文章

您还可以找

您在本页遇到什么问题？