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R5325K005B LDO Voltage Regulator 1.2V至4.0V ONWith Enable Pin PLP1820-6 marking DOO Short-Circuit Protection Over-Temperature Protection
电路数量 Number of Regulators | |
输入电压VIN Voltage - Input | 1.5V至6.0V |
输出电压VOUT Voltage - Output | 1.2V至4.0V |
输出电流Io Current - Output | 200mA/0.2A |
最大压降VDO Voltage - Dropout | |
带使能脚EN/CE(ON/OFF功能) With Enable Pin | 无 No |
最大耗散功率Pd Power dissipation | 880mW/0.88W |
Description & Applications | 150mA 2ch LDO REGULATOR ;FEATURES • 150mA 2ch LDO REGULATOR • Input Voltage:1.5V to 6.0V • Output Voltage:1.2V to 4.0V • High Output Voltage Accuracy±1.0% (VOUT => 1.5V) • Low Supply Current Typ. 3.0μA (VR1, VR2) • Standby Current Typ. 0.1μA (VR1,VR2) • Low Dropout Voltage.Typ. 0.2V (IOUT=150mA ,VOUT=3.0V) • High Ripple Rejection Typ. 55dB (f=1kHz) • Built-in fold-back protection circuit Typ. 50mA (Current at short mode) • Low Temperature-Drift Coefficient of Output Voltage....Typ. ±100ppm/°C • Excellent Line Regulation Typ.0.02%/V • Built-in chip enable circuit (active “H”) • Fast Transient Response Time from large load current to small load current (50% less than R5323x) • Small Packages SOT-23-6, PLP1820-6 • Ceramic Capacitor is recommended. (0.1μF or more) APPLICATIONS • Power source for handheld communication equipment. • Power source for electrical appliances such as cameras, VCRs and camcorders. • Power source for battery-powered equipment. |
描述与应用 | 双声道150MA LDO稳压器;特点 •150毫安2ch的LDO稳压器的 •输入电压:1.5V至6.0V •输出电压:1.2V至4.0V •高输出电压精度:±1.0%(VOUT=> 1.5V) •低电源电流典型。 3.0μA(VR1,VR2) •待机电流典型。 0.1μA(VR1,VR2) •低压差电压典型。 0.2V(IOUT=的150mA,VOUT= 3.0V) •高纹波抑制典型。 55分贝(F =1kHz时) •内置折返保护电路典型。电流50mA(目前在很短的模式) •低输出电压温度漂移典型。温度系数±100ppm/°C •卓越的线路调整.典型.0.02%/ V •内置芯片使能电路(动态“H”) •快速瞬态响应时间从大负载电流负载电流小(小于50%R5323x) •小型封装,PLP1820 SOT-23-6-6 •陶瓷电容器建议。 (0.1μF或更大) 应用 •手持通信设备的电源。 •电源的电器,如摄像机,录像机和摄像机。 •电池供电设备的电源。 |