参数资料
型号: MAX14525ETA+T
厂商: Maxim Integrated Products
文件页数: 4/7页
文件大小: 0K
描述: IC BATTERY SWITCH 4INPUTS 8TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 电源管理
电池化学: 锂离子(Li-Ion)
电源电压: 2.2 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WFDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(2x2)
包装: 带卷 (TR)
Battery Switch with Four Enable Inputs
Typical Operating Characteristics (continued)
(V IN = +3.6V, T A = +25°C, unless otherwise noted.)
3.5
2.8
BAT CURRENT vs. VOLTAGE
T A = -40°C
T A = +25°C
1200
1000
TURN-ON TIME vs. V IN
4.0
3.2
TURN-ON DELAY vs. V IN
T A = +85°C
2.1
800
T A = +85°C
2.4
T A = +25°C
1.4
T A = +85°C
600
1.6
0.7
400
R L = 20 Ω
C L = 0.1 μ F
T A = -40°C
0.8
T A = -40°C
T A = +25°C
R L = 20 Ω
C L = 0.1 μ F
0
200
0
2.2
3.3
4.4
5.5
2.2
3.3
4.4
5.5
2.2
3.3
4.4
5.5
V BAT (V)
180
TURN-OFF TIME vs. V IN
T A = +85°C
V IN (V)
80
TURN-OFF DELAY vs. V IN
V IN (V)
160
140
72
64
T A = +85°C
120
T A = +25°C
56
T A = +25°C
T A = -40°C
100
T A = -40°C
R L = 20 Ω
C L = 0.1 μ F
48
R L = 20 Ω
C L = 0.1 μ F
80
40
2.2
3.3
4.4
5.5
2.2
3.3
4.4
5.5
V IN (V)
TURN-ON RESPONSE
MAX14525 toc11
V JIG
1V/div
V IN
1V/div
V IN (V)
TURN-OFF RESPONSE
MAX14525 toc12
V JIG
1V/div
400 μ s/div
V BAT = +3.6V
C L = 0.1 μ F
R L = 20 Ω
V BAT = +3.6V
C L = 0.1 μ F
R L = 20 Ω
400 μ s/div
V IN
1V/div
4
_______________________________________________________________________________________
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