参数资料
型号: MAX1501ETE/V+
厂商: Maxim Integrated Products
文件页数: 9/16页
文件大小: 0K
描述: IC BATTERY CHARGER 16WQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
功能: 充电管理
电池化学: 锂离子,镍镉,镍氢
电源电压: 4.5 V ~ 13 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-WQFN 裸露焊盘
供应商设备封装: 16-TQFN-EP(5x5)
包装: 管件
Highly Integrated, Linear Battery Charger with
Thermal Regulation for Portable Applications
MAX1501 ONLY
OFF
ACOK = HIGH
CHARGER OFF
ACOK = LOW
RLED = OFF
GLED = OFF
ACOK = (4.2V < V IN < 6.25V) AND (V IN - V BATT > 100mV)
ACOK = LOW
CHGEN = LOW
V BATT < 2.8V
CHGEN = HIGH
MODE = LOW
DISABLE
CHARGER OFF
ACOK = LOW
RLED = OFF
GLED = OFF
CHGEN = LOW
PREQUAL
10% SETI CURRENT
ACOK = LOW
RLED = ON
GLED = OFF
NOBATT
(CURRENT LIMITED AND
CHGEN = LOW THERMALLY PROTECTED)
ACOK = LOW
RLED = OFF
GLED = OFF
CHGEN = HIGH
MODE = HIGH
SOFT-START
SOFT-START
V BATT < 2.8V
FAST CHARGE
(THERMALLY PROTECTED)
100% SETI CURRENT
ACOK = LOW
RLED = ON
GLED = OFF
TIME > T MAX
I CHG < I TOP-OFF
V BATT < 4V (Li+ MODE, SELV = VL, AND NiMH/NiCd MODE)
V BATT < 3.9V (Li+ MODE, SELV = GND)
TOP OFF
(VOLTAGE LOOP)
RLED = OFF
GLED = ON
TIME > T MAX
DONE
CHARGER OFF
RLED = OFF
GLED = ON
Figure 2. MAX1501 Charge State Diagram
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MAX1501EVKIT 功能描述:电池管理 Evaluation Kit for the MAX1501 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
MAX1501ZETE 功能描述:电池管理 Linear Bat Charger w/Thermal Reg 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
MAX1501ZETE+ 功能描述:电池管理 Linear Bat Charger w/Thermal Reg 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
MAX1501ZETE+T 功能描述:电池管理 Linear Bat Charger w/Thermal Reg 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
MAX1501ZETE-T 功能描述:电池管理 Linear Bat Charger w/Thermal Reg 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