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R1131D291D LDO Voltage Regulator 2.9V 230mV/0.23V SON-6 marking T9 Short-Circuit Protection Over-Temperature Protection

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Product description
电路数量
Number of Regulators
1
输入电压VIN
Voltage - Input
6.5V
输出电压VOUT
Voltage - Output
2.9V
输出电流Io
Current - Output
300mA/0.3A
最大压降VDO
Voltage - Dropout
230mV/0.23V
带使能脚EN/CE(ON/OFF功能)
With Enable Pin
无 No
最大耗散功率Pd
Power dissipation
Description & ApplicationsLow Voltage 300mA LDO REGULATOR ;•Supply Current 80µA (VOUT < 1.8V) Typ. 60µA (VOUT>= 1.8V) • Standby Mode Typ. 0.1µA • Low Dropout Voltage .Typ. 0.48V(IOUT=300mA Output Voltage=1.0V Type) Typ. 0.31V(IOUT=300mA Output Voltage=1.5V Type) Typ. 0.23V(IOUT=300mA Output Voltage=3.0V Type) • Ripple Rejection Typ. 65dB(f=1kHz) • Low Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C • Excellent Line Regulation Typ. 0.01%/V • Output Voltage Accuracy ±2.0% • Output Voltage Range 0.8V to 3.3V • Input Voltage Range 1.4V to 3.3V • Built-in fold-back protection circuit Typ. 50mA (Current at short mode) • External Capacitors CIN=COUT=Tantalum 1.0µF (VOUT < 1.0V) CIN=COUT=Ceramic 1.0µF (VOUT>= 1.0V) • Precision Voltage References. • Power source for electrical appliances such as cameras, VCRs and hand-held communication equipment. • Power source for battery-powered equipment.
描述与应用低电压300mA的LDO稳压器;•电源电流80μA(VOUT<1.8V)      典型。 60μA(VOUT>=1.8V) •待机模式典型。 0.1μA •低压差典型。 0.48V(IOUT=300mA输出电压=1.0V)  典型。 0.31V(IOUT=300mA输出电压=1.5V)  典型。 0.23V(IOUT=300mA输出电压=3.0V) •纹波抑制典型。 65分贝(F=1kHz时) •低温度漂移系数的输出电压典型值。温度系数±100ppm/°C •卓越的线路调整典型。 0.01%/ V •输出电压精度±2.0% •输出电压范围为0.8V至3.3V •输入电压范围1.4V至3.3V •内置折返保护电路的典型。电流50mA(目前在很短的模式) •外部电容CIN= COUT=钽1.0μF(VOUT<1.0V)     CIN= COUT=陶瓷1.0μF(VOUT=1.0V) •精密电压基准。 •电源的电器,如摄像机,录像机和手持通信设备。 •电池供电设备的电源。
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