Datasheet > MAX8606ETD+

MAX8606ETD+

更新时间： 2024-10-02 21:53:27

品牌	Logo	应用领域
美信 - MAXIM		电池开关
页数	文件大小	规格书
12页	171K
描述
USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50mOHM Battery Switch in TDFN

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MAX8606ETD+ 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	DFN
包装说明：	HVSON, SOLCC14,.12,16	针数：	14
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.15
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	S-XDSO-N14	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVSON	封装等效代码：	SOLCC14,.12,16
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	电源：	5 V
认证状态：	Not Qualified	座面最大高度：	0.8 mm
子类别：	Power Management Circuits	最大供电电流 (Isup)：	3 mA
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.25 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	NO LEAD
端子节距：	0.95 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3 mm
Base Number Matches：	1

MAX8606ETD+ 数据手册

19-3795; Rev 0; 8/05

USB/AC Adapter, Li+ Linear Battery Charger

with Integrated 50mΩ Battery Switch in TDFN

General Description

Features

♦ Small 3mm x 3mm Thermally Enhanced TDFN

The MAX8606 complete 1-cell Li+ battery charge-man-

agement IC operates from either a USB port or AC

adapter. It integrates a battery disconnect switch, cur-

rent-sense circuit, PMOS pass element, and thermal-

regulation circuitry, while eliminating the external

reverse-blocking Schottky diode, to create a simple

and small charging solution. The charging sequence

initiates from power-OK indication, through prequalifi-

cation, fast-charge, top-off charge, and finally charg-

ing-complete indication for single-cell Li+ batteries.

Charging is controlled using constant current, constant

Package (0.8mm max height)

♦ USB-Compliant Suspend Mode (20µA)

♦ Selectable 100mA, 500mA, and Up to 1A Input

Current Limits

♦ USB or AC Adapter Input

♦ +6V to +14V Input Overvoltage Protection

♦ Input UVLO Below +4V Rising (3.5V Falling)

♦ Automatic Current Sharing Between Battery

voltage, or constant die-temperature (CCCVCT ) regu-

lation for safe operation in handhelds.

Charging and System

♦ Die Temperature Regulation (+100°C)

♦ Prequal, Fast-Charge, and Top-Off Timers

♦ Low Dropout Voltage, 250mV at 0.5A

♦ NTC Thermistor Input

Two logic inputs (EN1 and EN2) select suspend mode,

100mA, 500mA, or ≤1A input current limits to suit USB

requirements. Proprietary thermal-regulation circuitry

limits the die temperature to +100°C to prevent exces-

sive heat on the system PC board. Additional safety

features include an NTC thermistor input (THM) and

internal timers to protect the battery. A 3.5V to 4.2V SYS

♦ Charge Status and Input-Supply Detection Flags

output, in conjunction with the low-R

battery

DSON

Ordering Information

switch, powers the system even when the battery is

deeply discharged or not installed. The IC also offers a

+3.3V/500µA output (VL), a charging status flag (CHG),

and an input-supply detection flag (POK). The

MAX8606 operates from a +4.25V to +5.5V supply and

includes undervoltage lockout below +3.4V and over-

voltage protection up to +14V.

TOP

MARK

PART

TEMP RANGE PIN-PACKAGE

14 TDFN 3mm x

3mm (T1433-1)

MAX8606ETD+ -40°C to +85°C

AAF

+Denotes lead-free package.

Applications

Cellular Phones, Smartphones, PDAs

Typical Operating Circuit

Digital Cameras, MP3 Players

USB Appliances, Charging Cradles and Docks

STATUS

INDICATORS

Pin Configuration

USB/AC-ADAPTER

OVP UP TO 14V

CHG

POK

SYS

TOP VIEW

3.5V TO 4.2V

0.1µF

GND

14 13 12 11 10

CONTROL

INPUT

CURRENT

SELECTION

EN1

EN2

BAT

MA8606

THM

TMR

SETI

µP

Li+

STAND-ALONE

MAX8606

TDFN

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...12

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与MAX8606ETD+相关器件

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MAX8607	MAXIM	获取价格	1MHz PWM Boost Converter for 1.5A White LED Camera Flash
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MAX8607ETD	MAXIM	获取价格	Battery Charge Controller, BICMOS, PDSO14
MAX8607ETD+	MAXIM	获取价格	1MHz PWM Boost Converter for 1.5A White LED Camera Flash
MAX8607ETD+T	MAXIM	获取价格	Switching Controller, 4.4A, 1200kHz Switching Freq-Max, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT,
MAX8608ZETD+	ROCHESTER	获取价格	0.9A SWITCHING REGULATOR, 1250kHz SWITCHING FREQ-MAX, DSO14, 3 X 3 MM, 0.80 MM HEIGHT, LEA
MAX8608ZETD+T	ROCHESTER	获取价格	0.9A SWITCHING REGULATOR, 1250kHz SWITCHING FREQ-MAX, DSO14, 3 X 3 MM, 0.80 MM HEIGHT, LEA
MAX8608ZETD+T	MAXIM	获取价格	Switching Regulator, 0.9A, 1250kHz Switching Freq-Max, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, L
MAX8608ZETD-T	MAXIM	获取价格	Switching Regulator, 0.9A, 1250kHz Switching Freq-Max, BICMOS, 3 X 3 MM, 0.80 MM HEIGHT, T
MAX860C/D	MAXIM	获取价格	50mA, Frequency-Selectable, Switched-Capacitor Voltage Converters

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