参数资料
型号: SC632AULTRT
厂商: Semtech
文件页数: 6/15页
文件大小: 0K
描述: IC REG SWITCHED CAP 5V 8MLPD
标准包装: 1
类型: 切换式电容器(充电泵)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 2.95 V ~ 5.5 V
频率 - 开关: 1MHz
电流 - 输出: 275mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-UFDFN 裸露焊盘
包装: 标准包装
供应商设备封装: 8-MLPD(2x2)
其它名称: SC632AULDKR
SC632A
Typical Characteristics (continued)
Efficiency — 10mA
Efficiency — 50mA
1x Mode
80
70 1x Mode
Mode
100
90
V OUT = 5.0V, I OUT =  0mA, T A = 25°C
Mode
Transition
Hysteresis
1.5x Mode
Mode
Transition
Hysteresis
2x Mode
100
90
80
70
V OUT = 5.0V, I OUT = 50mA, T A = 25°C
1x Mode
Transition
Hysteresis
1x Mode
1.5x Mode
Mode
Transition
Hysteresis
2x Mode
60
60
1.5x Mode
2x Mode
50
40
1.5x Mode
2x Mode
50
40
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
Efficiency — 100mA
Efficiency — 200mA
Mode
1x Mode
100
90
80
70
V OUT = 5.0V, I OUT =  00mA, T A = 25°C
1x Mode
Transition
Hysteresis
1x Mode
1.5x Mode
Mode
Transition
Hysteresis
2x Mode
100
90
80
70
V OUT = 5.0V, I OUT = 200mA, T A = 25°C
1x Mode
Mode
Transition
Hysteresis
1.5x Mode
Mode
Transition
Hysteresis
2x Mode
60
1.5x Mode
2x Mode
60
1.5x Mode
2x Mode
50
40
50
40
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
Efficiency — 300mA
Efficiency — 400mA
Mode
100
90
80
70
60
50
V OUT = 5.0V, I OUT = 300mA, T A = 25°C
1x Mode
Transition
Hysteresis
1x
Mode
1.5x Mode
Mode
Transition
Hysteresis
1.5x Mode
2x Mode
2x Mode
100
90
80
70
60
50
V OUT = 5.0V, I OUT = 400mA, T A = 25°C
1x Mode
Mode
Transition
Hysteresis
1.5x Mode
Mode Transition
Hysteresis
1x
Mode
1.5x Mode
2x Mode
2x Mode
40
40
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
30
5.6
5.2
4.8
4.4 4.0
Input Voltage (V)
3.6
3.2
2.8
6
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