参数资料
型号: SC120ULTRT
厂商: Semtech
文件页数: 4/32页
文件大小: 0K
描述: IC REG BOOST SYNC 3.3V/ADJ 6MLPD
标准包装: 1
类型: 升压(升压)
输出类型: 两者兼有
输出数: 1
输出电压: 3.3V,1.8 V ~ 5 V
输入电压: 0.7 V ~ 4.5 V
频率 - 开关: 1.2MHz
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: 6-MLPD-UT
包装: 标准包装
供应商设备封装: 6-MLPD-UT(1.5x2.0)
产品目录页面: 1357 (CN2011-ZH PDF)
其它名称: SC120ULDKR
SC120
Electrical Characteristics (continued)
Parameter
P-Channel ON Resistance
N-Channel ON Resistance
N-Channel Current Limit
Symbol
R DSP
R DSN
I LIM(N)
Conditions
V OUT = 3.3V
V OUT = 3.3V
V IN = 3.0V
Min
0.9
Typ
0.6
0.5
1.2
Max
Units
Ω
Ω
A
P-Channel Startup Current Limit
LX Leakage Current PMOS
LX Leakage Current NMOS
Logic Input High
Logic Input Low
Logic Input Current High
Logic Input Current Low
I LIM(P)-SU
I LXP
I LXN
V IH
V IL
I IH
I IL
V IN > V OUT , V EN > V IH
T A = 25°C, V LX = 0V
T A = 25°C, V LX = 3.3V
V IN = 3.0V
V IN = 3.0V
V EN = V IN = 3.0V
V EN = 0V
0.85
-0.2
150
1
1
0.2
1
mA
μA
μA
V
V
μA
μA
NOTES:
(1) Quiescent operating current is drawn from OUT while in regulation. The quiescent operating current projected to IN is approximately
I Q × (V OUT /V IN ).
4
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