参数资料
型号: SC122ULTRT
厂商: Semtech
文件页数: 4/13页
文件大小: 0K
描述: IC REG BST SYNC 3.3V 95MA 6MLPD
标准包装: 1
类型: 升压(升压)
输出类型: 固定
输出数: 1
输出电压: 3.3V
输入电压: 0.7 V ~ 1.6 V
PWM 型: 混合物
频率 - 开关: 1.2MHz
电流 - 输出: 95mA
同步整流器:
工作温度: 0°C ~ 70°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)
其它名称: SC122ULTRTDKR
SC122
Electrical Characteristics (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Units
N-Channel 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(N)
I LXPLK
I LXNLK
V IH
V IL
I IH
I IL
V IN = 1.2V
T A = 25°C, V LX = 0V, V OUT = 3.3V
T A = 25°C, V LX = 3.3V, V OUT = 3.3V
V IN = 1.2V
V IN = 1.2V
V EN = V IN = 1.2V
V EN = 0V
0.4
-0.2
350
1
1
0.1
1
mA
μA
μA
V
V
μA
μA
NOTES:
(1) Quiescent operating current is drawn from the OUT pin while in regulation. The quiescent operating current projected to the IN pin is
approximately I Q × (V OUT /V IN ).
(2) Restart occurs when the EN pin transitions from low to high while the output voltage is at or near the regulation value (3.3V). See the
application section “The Enable Pin” for details.
4
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