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| 型号： | MAX8600AETD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC BATTERY CHARGER SGL 14TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion）、锂聚合物（Li-Pol） |
| 电源电压： | 0 V ~ 14 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-WFDFN 裸露焊盘 |
| 供应商设备封装： | 14-TDFN-EP（3x3） |
| 包装： | 带卷 (TR) |
ATION
ILABLE
19-3205; Rev 1; 1/09
KIT
EVALU
AVA
Single-Input 1-Cell Li+ Charger with
OVP Protection and Programmable Charge Timer
General Description
The MAX8600A single-input linear battery charger safe-
ly charges single-cell Li+ batteries. Charging is opti-
mized for Li+ cells using a control algorithm that
includes low-battery precharging, voltage and current-
limited fast-charging, and top-off charging, while con-
tinuously monitoring the battery for overvoltage,
over/under temperature, and charging time. Charger
timeout protection is programmable, and the status is
indicated by three open-drain outputs.
The MAX8600A linear charger optimizes charging time
by adjusting the charge rate to accommodate the ther-
mal characteristics of a given application. There is no
need to reduce the maximum charge current to accom-
modate worst-case charger power dissipation.
The MAX8600A is a variation of the MAX8600 with
improved dropout and other spec changes. See
Maxim’s website for an outline of MAX8600/MAX8600A
differences.
Features
? Low Dropout -0.188V at 0.75A
? Up to 1A Programmable Fast-Charge
? 5% Charge-Current Accuracy
? Logic-Low Enable Input
? 14V Input Overvoltage Protection
? Programmable On-Chip Charge Timer
? Battery Thermistor Input
? Three Charger-Status Outputs
? Thermally Optimized Charge Rate
? 14-Pin, 3mm x 3mm TDFN Package
Ordering Information
The MAX8600A is available in a 3mm x 3mm power-
enhanced TDFN package.
PART
TEMP RANGE
PIN-PACKAGE
TOP
MARK
Applications
MAX8600A ETD+ -40°C to +85°C
14 TDFN-EP*
(3mm x 3mm)
AEF
Cell Phones
Digital Cameras
PDAs
GPS
Portable Media Players
MP3 Players
Wireless Appliances
(T1433-2)
* EP = Exposed pad.
+ Denotes a lead(Pb)-free/RoHS-compliant package.
TOP VIEW
+
Pin Configuration
Typical Operating Circuit
SAFE DC
LOGIC
BAT
SETI
1
2
14
13
FLT
DC
DC INPUT
4.1V TO 5.9V
DC
POK
SUPPLY
LED
MAX8600A
THM
3
12
DC
OFF
EN
GND
4
MAX8600A
11
CHG
ON
CT
CHG
FLT
CT
5
10
POK
BAT
N.C.
BAT
6
7
9
8
DC
EN
SETI
THM
+
Li+
GND
TDFN
________________________________________________________________ Maxim Integrated Products
For information on other Maxim products, visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8600ETD+ | 制造商:Maxim Integrated Products 功能描述:PROT LI-ION/LI-POL 1A 4.2V 14TDFN EP - Rail/Tube |
| MAX8600ETD+T | 功能描述:电池管理 Single-Input 1-Cell Li+ Charger With Ovp RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX8600ETD-T | 制造商:Maxim Integrated Products 功能描述:SINGLE-INPUT, 1-CELL LI+ CHARGER W. OVP PROTE - Tape and Reel |
| MAX8601ETD | 制造商:Maxim Integrated Products 功能描述:USB/AC-ADAPTER/DUAL-INPUT 1-CELL LI - Rail/Tube |
| MAX8601ETD/V+T | 功能描述:电池管理 Dual-Input 1-Cell Li+ Charger With Ovp RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
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