- 您现在的位置：买卖IC网 > PDF目录16249 > MAX8601ETD+T (Maxim Integrated Products)IC BATT CHRGR LI+ DUAL 14TDFN PDF资料下载
参数资料
| 型号： | MAX8601ETD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC BATT CHRGR LI+ DUAL 14TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 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： | 标准包装 |
| 其它名称： | MAX8601ETD+TDKR |
Single-/Dual-Input 1-Cell Li+ Chargers with
OVP Protection and Programmable Charge Timer
Typical Operating Characteristics (continued)
(V DC = 5V, R SETI = 2k Ω , V BAT = 3.6V, MAX8601 evaluation kit with thermal resistance of 50°C/W. T A = +25°C, unless otherwise noted.)
CHARGE CURRENT vs. AMBIENT
1100
TEMPERATURE (1A CHARGE)
800
FAST-CHARGE TIME vs. C CT
1000
900
800
700
600
500
400
300
200
100
V BAT = 3.6V
V BAT = 4V
R SETI = 1.5k Ω
700
600
500
400
300
200
100
0
-40
-15
10
35
60
85
0.010
0.045
0.080
0.115
0.150
T A ( ° C)
C CT ( μ F)
Pin Description
PIN
MAX8600 MAX8601
NAME
FUNCTION
Battery Connection. The IC delivers charging current and monitors battery voltage using BAT.
1
1, 7
BAT
Bypass BAT to GND with a 2.2μF or larger ceramic capacitor. Connect both BAT inputs
together externally (MAX8601). BAT is high impedance when the IC is disabled.
DC Charge-Current Programming Input. Connect a resistor from SETI to GND to set the
2
2
SETI
maximum charging current when using the DC input, the prequal current from either input,
and the CHG turn-off threshold.
Thermistor Input. Connect a 10k Ω NTC thermistor, in close proximity to the battery, from THM
3
3
THM
to ground to monitor the battery temperature. Connect THM to GND to disable the thermistor
functionality. The IC suspends charging when R THM is outside the hot and cold limits.
4
5
6, 7, 9
8
10
4
5
—
8
10
GND
CT
N.C.
EN
POK
Ground
Timing Capacitor Input. Connect a capacitor from CT to GND to set the precharge timeout,
top-off time, and fast-charge timeout. Connect CT to GND to disable the timers.
No Connection. Make no external circuit connection.
Active-Low Enable Input. Drive low or connect EN to GND to enable the charger. Drive EN
high to disable the charger.
Power-OK Monitor. POK is an open-drain output that pulls low when a valid charging source is
detected at either DC or USB (MAX8601). POK is high impedance when EN is high.
Charging-Status Output. CHG goes low when the battery is above 3V and being charged with
11
11
CHG
a current greater than 7.5% of the current programmed with R SETI . CHG is high impedance
when the charger is in prequal, top-off, or disabled.
_______________________________________________________________________________________
5
相关PDF资料 |
PDF描述 |
|---|---|
| GSC05DRAI-S734 | CONN EDGECARD 10POS .100 R/A SLD |
| GMC05DRAI-S734 | CONN EDGECARD 10POS .100 R/A SLD |
| ECC15DRES-S734 | CONN EDGECARD 30POS .100 EYELET |
| ECC13DREI-S734 | CONN EDGECARD 26POS .100 EYELET |
| EBC17DRAN-S734 | CONN EDGECARD 34POS .100 R/A PCB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8601EVKIT | 功能描述:电池管理 Evaluation Kit for the MAX8601 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 |
| MAX8606ETD+ | 制造商:Maxim Integrated Products 功能描述:CHGR LI-ION/LI-POL 1A 4.2V 14TDFN EP - Rail/Tube |
| MAX8606ETD+T | 功能描述:电池管理 USB/AC Adapter Li+ Linear Bat Charger 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 |
| MAX8606ETD-T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX8606EVKIT | 功能描述:电池管理 Evaluation Kit for the MAX8606 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 |
发布紧急采购，3分钟左右您将得到回复。