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S-1200B28-M5T1G LDO Voltage Regulator 2.8V 160mV/0.16V With Enable Pin SOT-153/SOT23-5 marking PO Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | 1 |
输入电压VIN Voltage - Input | 0.3~12V |
输出电压VOUT Voltage - Output | 2.8V |
输出电流Io Current - Output | 100mA/0.1A |
最大压降VDO Voltage - Dropout | 160mV/0.16V |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 有 Yes |
最大耗散功率Pd Power dissipation | |
Description & Applications | HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR ;•Output voltage: 1.5 V to 5.5 V, selectable in 0.1 V steps. •Low ESR capacitor can be used: A ceramic capacitor of 0.1 μF or more can be used for the output capacitor. •Wide input voltage range: 2.0 V to 10.0 V •High-accuracy output voltage: ±1.0% •Low dropout voltage: 140 mV typ. (3.0 V output product, IOUT = 100 mA) •Low current consumption: During operation: 18 μA typ., 40 μA max. During shutdown: 0.01 μA typ., 1.0 μA max. •Output current: 150 mA output is possible (@ VIN ≥ VOUT(S) + 1.0 V) • High ripple rejection: 70 dB typ. (@ 1.0 kHz, 1.5 V ≤ VOUT ≤ 3.0 V) 65 dB typ. (@ 1.0 kHz, 3.1 V ≤ VOUT ≤ 5.5 V) •Built-in overcurrent protector: Overcurrent of output transistor can be restricted. •Built-in ON/OFF circuit: Ensures long battery life. |
描述与应用 | 高纹波抑制率低压差低输入和输出 电容CMOS电压稳压器;•输出电压:1.5 V至5.5 V,0.1 V步骤选择。 •可以使用低ESR电容:0.1μF以上的陶瓷电容器可用于输出电容。 •宽输入电压范围:2.0 V至10.0 V •高输出电压精度:±1.0% •低压差电压:140 mV典型。 (3.0 V输出产品,IOUT= 100 mA时) •低电流消耗:在操作过程中:18μA(典型值),最大40μA。 在关机:0.01μA(典型值),1.0μA最大值。 •输出电流:150 mA输出是可能的(@ VIN≥VOUT(S)+1.0 V) •高纹波抑制:70 dB(典型值)。 (@1.0千赫,1.5 V≤VOUT≤3.0 V) 65 dB(典型值)。 (@1.0千赫,3.1 V≤VOUT≤5.5 V) •内置过载电流保护:可以限制输出晶体管的过载电流。 •内置开/关控制电路,确保电池寿命长。 |