可编程输出电压CXSD62459每路LDO的300毫安输出电流双电源低损耗两路低压差线性稳压器独立启用控制

The CXSD62459 is a dual, low supply current, low dropout linear regulator that comes in a space saving TDFN2X2-8 package. The supply current at no-load is 100μA. In the shutdown mode, the maximum supply current is less than 1μA. The over-current protection limit is set at 430mA typical. An over-temperature protection circuit is built-in in the CXSD62459 to prevent thermal overload. These power saving features make the CXSD62459 ideal for use in the battery-powered applications such as notebook computers, cellular phones, and PDA’s. The GCXSD62459have two logic inputs that select one of nine preset output-voltage combinations, eliminating external 1% resistors. The GCXSD62459configures output voltages at VOUT1 and VOUT2 based on the state of P1 and P2 at power-on. Subsequent changes to P1 and P2 do not change the output voltages unless the supply power is cycled, or all EN inputs are simultaneously driven low to shut down the device. These devices feature a shutdown function and are offered in active low with auto discharge. The CXSD62459comes in a space saving TDFN2X2-8 package.

产品特点 返回TOPc39嘉泰姆

„ Two Low-Dropout-Voltage Regulators c39嘉泰姆

„ Pin-Programmable Output Voltages c39嘉泰姆

„ 300mA Output Current for Each LDO c39嘉泰姆

„ Independent Enable Control c39嘉泰姆

„ Dropout Voltage is 90mV@ 100mA Load c39嘉泰姆

„ Over-Temperature Protection and Short-Circuit Protection c39嘉泰姆

„ Max. Supply Current in Shutdown Mode < 1μA c39嘉泰姆

„ Small Ceramic Output Capacitorsc39嘉泰姆

应用范围 返回TOPc39嘉泰姆

„ Notebook Computers c39嘉泰姆

„ Cellular Phones c39嘉泰姆

„ PDAs c39嘉泰姆

„ Digital still Camera and Video Recorders c39嘉泰姆

„ Hand-Held Devices c39嘉泰姆

„ Bar Code Scannersc39嘉泰姆

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需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！c39嘉泰姆

QQ截图20160419174301.jpg c39嘉泰姆

产品封装图 返回TOPc39嘉泰姆

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Dual Outputc39嘉泰姆
Part NO.c39嘉泰姆	Vin(Vc39嘉泰姆 min.c39嘉泰姆	Vin(Vc39嘉泰姆 max.c39嘉泰姆	IOUTc39嘉泰姆 (A)c39嘉泰姆	VOUTc39嘉泰姆 (V)c39嘉泰姆	Dropoutc39嘉泰姆 @IOUT(Vc39嘉泰姆	ENc39嘉泰姆	Dis-c39嘉泰姆 chargec39嘉泰姆	IQc39嘉泰姆 (μA)c39嘉泰姆	Notec39嘉泰姆	Packagec39嘉泰姆
CXSD62459c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	Programmablec39嘉泰姆	0.21c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	85c39嘉泰姆	MLCCc39嘉泰姆	TDFN2X2-8c39嘉泰姆
CXSD62460c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	VOUT1=1.8/2.5/2.8/c39嘉泰姆 2.85/3,VOUT2=1.8/c39嘉泰姆 2.8/2.85/3/3.3c39嘉泰姆	0.21c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	210c39嘉泰姆	MLCCc39嘉泰姆	TSOT23-6/SOT23-6c39嘉泰姆 TDFN2X2-8/TDFN3X3-8c39嘉泰姆
CXSD62461c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	VOUT1/2=1.8/2.5/c39嘉泰姆 2.8/3/3.3c39嘉泰姆	0.21c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	210c39嘉泰姆	MLCCc39嘉泰姆	TSOT23-6c39嘉泰姆
CXSD62462c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	VOUT1=1.2/1.8/2.6/3c39嘉泰姆 /3.3,VOUT2=1.8/2.85c39嘉泰姆 /3.3c39嘉泰姆	0.21c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	60c39嘉泰姆	MLCCc39嘉泰姆	WLCSP2X3-6/SOT-23-6c39嘉泰姆
CXSD62463c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	VOUT1=1.2~3.3 VOUT2=1.5~3.3c39嘉泰姆	0.21c39嘉泰姆	HPullLowc39嘉泰姆	Yc39嘉泰姆	60c39嘉泰姆	MLCCc39嘉泰姆	TDFN1.6X1.6-6/TSOT-23-6/ADFN1.5X1.5-6c39嘉泰姆
CXSD62464c39嘉泰姆	2.5c39嘉泰姆	6c39嘉泰姆	0.3c39嘉泰姆	VOUT1=1.2~3.3 VOUT2=1.5~3.3c39嘉泰姆	0.21c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	60c39嘉泰姆	MLCCc39嘉泰姆	TDFN1.6X1.6-6/TSOT-23-6/TDFN2X2-8c39嘉泰姆
Special Functionsc39嘉泰姆
Part NO.c39嘉泰姆	Vin(Vc39嘉泰姆 min.c39嘉泰姆	Vin(Vc39嘉泰姆 max.c39嘉泰姆	IOUTc39嘉泰姆 (A)c39嘉泰姆	VOUTc39嘉泰姆 (V)c39嘉泰姆	Dropoutc39嘉泰姆 @IOUT(Vc39嘉泰姆	ENc39嘉泰姆	Dis-c39嘉泰姆 chargec39嘉泰姆	IQ c39嘉泰姆 (μA)c39嘉泰姆	Notec39嘉泰姆	Packagec39嘉泰姆
CXSD62465c39嘉泰姆	4.5c39嘉泰姆	5.5c39嘉泰姆	--c39嘉泰姆	ADJ(0.5)c39嘉泰姆	--c39嘉泰姆	Hc39嘉泰姆	--c39嘉泰姆	300c39嘉泰姆	LDO driverc39嘉泰姆	SOT23-6c39嘉泰姆
CXSD62466c39嘉泰姆	1.4c39嘉泰姆	5.5c39嘉泰姆	1c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.125c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	1000c39嘉泰姆	MLCC,POK,c39嘉泰姆 Dual mode c39嘉泰姆	SOP8/SOP8(FD)c39嘉泰姆
CXSD62467c39嘉泰姆	1.4c39嘉泰姆	5.5c39嘉泰姆	2c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.3c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	1000c39嘉泰姆	MLCC,POK,c39嘉泰姆 Dual modec39嘉泰姆	SOP8/SOP8(FD)c39嘉泰姆
CXSD62468c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	3c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.38c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	900c39嘉泰姆	MLCC,POK,SS,c39嘉泰姆 Dual modec39嘉泰姆	TSOT23-6/SOP8(FD)/c39嘉泰姆 MSOP10(FD)/TDFN3X3-10c39嘉泰姆
CXSD62469c39嘉泰姆	1.8c39嘉泰姆	5.5c39嘉泰姆	3c39嘉泰姆	1.5c39嘉泰姆	0.38c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	900c39嘉泰姆	MLCC,POK,SSc39嘉泰姆	TDFN3X3-10c39嘉泰姆
CXSD62470c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	3c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.38c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	900c39嘉泰姆	MLCC,POK,SS,c39嘉泰姆 Dual modec39嘉泰姆	TSOT23-6/SOP8(FD)/c39嘉泰姆 MSOP10(FD)/TDFN3X3-10c39嘉泰姆
CXSD62471c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	3c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.45c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	1000c39嘉泰姆	MLCC,POKc39嘉泰姆	SOP8(FD)/TDFN3X3-10c39嘉泰姆
CXSD62472c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	5c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.2c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	MLCC,POK,SSc39嘉泰姆	SOP-8(FD)c39嘉泰姆
CXSD62473c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	4c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.33c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	MLCC,POK,SSc39嘉泰姆	SOP-8(FD)c39嘉泰姆
CXSD62474c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	4c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.3c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	MLCC,POK,SSc39嘉泰姆	SOP-8(FD)c39嘉泰姆
CXSD62475c39嘉泰姆	1.1c39嘉泰姆	5.5c39嘉泰姆	2c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.26c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	MLCC,POK,SS,c39嘉泰姆 Dual modec39嘉泰姆	SOP-8(FD)c39嘉泰姆
CXSD62476c39嘉泰姆	1c39嘉泰姆	3.5c39嘉泰姆	7c39嘉泰姆	ADJ(0.8)c39嘉泰姆	0.138c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	MLCC,POK,SSc39嘉泰姆	SOP8(FD)c39嘉泰姆
CXSD62477c39嘉泰姆	1c39嘉泰姆	3.5c39嘉泰姆	6c39嘉泰姆	0.9/0.80/0.725/c39嘉泰姆 0.675/0.9/0.85/c39嘉泰姆 0.775/0.750c39嘉泰姆	0.15c39嘉泰姆	Hc39嘉泰姆	Yc39嘉泰姆	400c39嘉泰姆	VCCSA Power c39嘉泰姆 D0&D1&ENc39嘉泰姆	SOP8(FD)c39嘉泰姆

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