参数资料
型号: MAX712ESE+T
厂商: Maxim Integrated Products
文件页数: 15/17页
文件大小: 0K
描述: IC CNTRLR NICD/NIMH 16SOIC
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: 镍镉(NiCd)、镍金属氢化物(NiMH)
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
MAX712/MAX713
NiCd/NiMH Battery
Fast-Charge Controllers
Q1
D1
DC IN
TO
BATTERY
R2
150 Ω
POSITIVE
TERMINAL
V+
OV = NO POWER
5V = POWER
33k Ω
Q2
MAX712
MAX713
V CC
500 Ω
DRV
FASTCHG
10k Ω
OV = FAST
V CC = TRICKLE OR
NO POWER
MAX712
MAX713
BATT+
Figure 15. Cascoding to Accommodate High Cell Counts for
Figure 17. Logic-Level Status Outputs
Linear-Mode Circuits
DC IN
D1
R1
>4 CELLS
CHARGE POWER
MAX712
MAX713
100k Ω
*
V+
V+
100k Ω
R SENSE
* LOW R ON
LOGIC LEVEL
N-CHANNEL
MAX712
MAX713
470 Ω MIN
POWER
MOSFET
GND
Figure 16. Shunting R SENSE for Efficiency Improvement
Maxim Integrated
FASTCHG
Figure 18. LED Connection for Status Outputs
FAST CHARGE
15
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相关代理商/技术参数
参数描述
MAX712EVKIT 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Linear-Mode Evaluation Kit for the MAX712/MAX713
MAX712EVKIT-DIP 制造商:Maxim Integrated Products 功能描述:NICD/NIMH BATTERY FAST-CHARGE CONTROLLER - Bulk
MAX712-MAX713 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:NiCd/NiMH Battery Fast-Charge Controllers
MAX712MJE 功能描述:电池管理 NiCd/NiMH Battery Fast-Charge Ctlr 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
MAX713 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Switch-Mode Battery Charger Delivers 5A