参数资料
型号: MAX8934GETI+
厂商: Maxim Integrated Products
文件页数: 11/29页
文件大小: 0K
描述: IC LI BATT CHARGER DUAL 28TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 75
系列: *
MAX8934G
Dual-Input Linear Charger, Smart Power Selector
with Advanced Battery Temperature Monitoring
Typical Operating Characteristics (continued)
(T A = +25 N C, circuit of Figure 2, V DC = 6V, V BATT = 3.6V, thermistor Beta = 3964, unless otherwise noted. Negative battery current
indicates charging.)
THM NORMAL TO THM HOT
(> T3) TRANSITION
MAX8934G toc32
THM NORMAL TO THM HOT NO
CHARGE (> T4) TRANSITION
MAX8934G toc33
0 .65V
V THM
1.0V
500mV/div
V THM
4.2V
4.075V
500mV/div
V BATT
I BATT
4.2V
4.075V
940mA
200mV/div
500mA/div
V BATT
I BATT
100mA
0V
2V/div
HP6060B ELECTRONIC LOAD
SET TO CC MODE
HP6060B ELECTRONIC
LOAD SET TO CC MODE
0mA
100mA/div
10ms/div
THM NORMAL TO THM HOT
THRESHOLD DISCHARGE T OT
MAX8934G toc34
20ms/div
THM NORMAL TO T2 TO T1
(COLD, NO CHARGE) TRANSITION
MAX8934G toc35
V THM
2V/div
2.2V
1V/div
V OT
3V
0.425V
2V/div
V THM
4.2V
4.075V
2.54V
V BATT
1V/div
V BATT
3.6V
2V/div
420mA
0V
V SYS
3.6V
2V/div
I BATT
10 I RESISTOR FROM BATT TO GND
200mA/div
0mA
Maxim Integrated
4ms/div
10ms/div
11
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MAX8934GETI+ 功能描述:电池管理 Dual Linear Charger Smart Power Selector 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
MAX8934GETI+CAK 功能描述:电池管理 Dual Input Linear Chargers Smart Power Selector 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
MAX8934GETI+T 功能描述:电池管理 Dual Linear Charger Smart Power Selector 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
MAX8936EVKIT+ 制造商:Maxim Integrated Products 功能描述:NULL TRIM FOR PQ69Z - Boxed Product (Development Kits)
MAX8936EWE+T 制造商:Maxim Integrated Products 功能描述:NULL TRIM FOR PQ69Z - Tape and Reel