目录
产品概述 返回TOPIk3嘉泰姆
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TOPIk3嘉泰姆
„ Two Low-Dropout-Voltage Regulators Ik3嘉泰姆
„ Pin-Programmable Output Voltages Ik3嘉泰姆
„ 300mA Output Current for Each LDO Ik3嘉泰姆
„ Independent Enable Control Ik3嘉泰姆
„ Dropout Voltage is 90mV@ 100mA Load Ik3嘉泰姆
„ Over-Temperature Protection and Short-Circuit
Protection Ik3嘉泰姆
„ Max. Supply Current in Shutdown Mode < 1μA Ik3嘉泰姆
„ Small Ceramic Output CapacitorsIk3嘉泰姆
应用范围 返回TOPIk3嘉泰姆
„ Notebook Computers Ik3嘉泰姆
„ Cellular Phones Ik3嘉泰姆
„ PDAs Ik3嘉泰姆
„ Digital still Camera and Video Recorders Ik3嘉泰姆
„ Hand-Held Devices Ik3嘉泰姆
„ Bar Code ScannersIk3嘉泰姆
技术规格书（产品PDF) 返回TOP Ik3嘉泰姆
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</span>！</span>
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产品封装图 返回TOPIk3嘉泰姆
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电路原理图 返回TOPIk3嘉泰姆
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Dual OutputIk3嘉泰姆 |
Part NO.Ik3嘉泰姆 | Vin(VIk3嘉泰姆 min.Ik3嘉泰姆 | Vin(VIk3嘉泰姆 max.Ik3嘉泰姆 | IOUTIk3嘉泰姆 (A)Ik3嘉泰姆 | VOUTIk3嘉泰姆 (V)Ik3嘉泰姆 | DropoutIk3嘉泰姆 @IOUT(VIk3嘉泰姆 | ENIk3嘉泰姆 | Dis-Ik3嘉泰姆 chargeIk3嘉泰姆 | IQIk3嘉泰姆 (μA)Ik3嘉泰姆 | NoteIk3嘉泰姆 | PackageIk3嘉泰姆 |
CXSD62459Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | ProgrammableIk3嘉泰姆 | 0.21Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 85Ik3嘉泰姆 | MLCCIk3嘉泰姆 | TDFN2X2-8Ik3嘉泰姆 |
CXSD62460Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | VOUT1=1.8/2.5/2.8/Ik3嘉泰姆 2.85/3,VOUT2=1.8/Ik3嘉泰姆 2.8/2.85/3/3.3Ik3嘉泰姆 | 0.21Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 210Ik3嘉泰姆 | MLCCIk3嘉泰姆 | TSOT23-6/SOT23-6Ik3嘉泰姆 TDFN2X2-8/TDFN3X3-8Ik3嘉泰姆 |
CXSD62461Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | VOUT1/2=1.8/2.5/Ik3嘉泰姆 2.8/3/3.3Ik3嘉泰姆 | 0.21Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 210Ik3嘉泰姆 | MLCCIk3嘉泰姆 | TSOT23-6Ik3嘉泰姆 |
CXSD62462Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | VOUT1=1.2/1.8/2.6/3Ik3嘉泰姆 /3.3,VOUT2=1.8/2.85Ik3嘉泰姆 /3.3Ik3嘉泰姆 | 0.21Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 60Ik3嘉泰姆 | MLCCIk3嘉泰姆 | WLCSP2X3-6/SOT-23-6Ik3嘉泰姆 |
CXSD62463Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | VOUT1=1.2~3.3 VOUT2=1.5~3.3Ik3嘉泰姆 | 0.21Ik3嘉泰姆 | HPullLowIk3嘉泰姆 | YIk3嘉泰姆 | 60Ik3嘉泰姆 | MLCCIk3嘉泰姆 | TDFN1.6X1.6-6/TSOT-23-6/ADFN1.5X1.5-6Ik3嘉泰姆 |
CXSD62464Ik3嘉泰姆 | 2.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | VOUT1=1.2~3.3 VOUT2=1.5~3.3Ik3嘉泰姆 | 0.21Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 60Ik3嘉泰姆 | MLCCIk3嘉泰姆 | TDFN1.6X1.6-6/TSOT-23-6/TDFN2X2-8Ik3嘉泰姆 |
Special FunctionsIk3嘉泰姆 |
Part NO.Ik3嘉泰姆 | Vin(VIk3嘉泰姆 min.Ik3嘉泰姆 | Vin(VIk3嘉泰姆 max.Ik3嘉泰姆 | IOUTIk3嘉泰姆 (A)Ik3嘉泰姆 | VOUTIk3嘉泰姆 (V)Ik3嘉泰姆 | DropoutIk3嘉泰姆 @IOUT(VIk3嘉泰姆 | ENIk3嘉泰姆 | Dis-Ik3嘉泰姆 chargeIk3嘉泰姆 | IQ Ik3嘉泰姆 (μA)Ik3嘉泰姆 | NoteIk3嘉泰姆 | PackageIk3嘉泰姆 |
CXSD62465Ik3嘉泰姆 | 4.5Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | --Ik3嘉泰姆 | ADJ(0.5)Ik3嘉泰姆 | --Ik3嘉泰姆 | HIk3嘉泰姆 | --Ik3嘉泰姆 | 300Ik3嘉泰姆 | LDO driverIk3嘉泰姆 | SOT23-6Ik3嘉泰姆 |
CXSD62466Ik3嘉泰姆 | 1.4Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 1Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.125Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 1000Ik3嘉泰姆 | MLCC,POK,Ik3嘉泰姆 Dual mode Ik3嘉泰姆 | SOP8/SOP8(FD)Ik3嘉泰姆 |
CXSD62467Ik3嘉泰姆 | 1.4Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 2Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 1000Ik3嘉泰姆 | MLCC,POK,Ik3嘉泰姆 Dual modeIk3嘉泰姆 | SOP8/SOP8(FD)Ik3嘉泰姆 |
CXSD62468Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 3Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.38Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 900Ik3嘉泰姆 | MLCC,POK,SS,Ik3嘉泰姆 Dual modeIk3嘉泰姆 | TSOT23-6/SOP8(FD)/Ik3嘉泰姆 MSOP10(FD)/TDFN3X3-10Ik3嘉泰姆 |
CXSD62469Ik3嘉泰姆 | 1.8Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 3Ik3嘉泰姆 | 1.5Ik3嘉泰姆 | 0.38Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 900Ik3嘉泰姆 | MLCC,POK,SSIk3嘉泰姆 | TDFN3X3-10Ik3嘉泰姆 |
CXSD62470Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 3Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.38Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 900Ik3嘉泰姆 | MLCC,POK,SS,Ik3嘉泰姆 Dual modeIk3嘉泰姆 | TSOT23-6/SOP8(FD)/Ik3嘉泰姆 MSOP10(FD)/TDFN3X3-10Ik3嘉泰姆 |
CXSD62471Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 3Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.45Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 1000Ik3嘉泰姆 | MLCC,POKIk3嘉泰姆 | SOP8(FD)/TDFN3X3-10Ik3嘉泰姆 |
CXSD62472Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 5Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.2Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | MLCC,POK,SSIk3嘉泰姆 | SOP-8(FD)Ik3嘉泰姆 |
CXSD62473Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 4Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.33Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | MLCC,POK,SSIk3嘉泰姆 | SOP-8(FD)Ik3嘉泰姆 |
CXSD62474Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 4Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.3Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | MLCC,POK,SSIk3嘉泰姆 | SOP-8(FD)Ik3嘉泰姆 |
CXSD62475Ik3嘉泰姆 | 1.1Ik3嘉泰姆 | 5.5Ik3嘉泰姆 | 2Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.26Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | MLCC,POK,SS,Ik3嘉泰姆 Dual modeIk3嘉泰姆 | SOP-8(FD)Ik3嘉泰姆 |
CXSD62476Ik3嘉泰姆 | 1Ik3嘉泰姆 | 3.5Ik3嘉泰姆 | 7Ik3嘉泰姆 | ADJ(0.8)Ik3嘉泰姆 | 0.138Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | MLCC,POK,SSIk3嘉泰姆 | SOP8(FD)Ik3嘉泰姆 |
CXSD62477Ik3嘉泰姆 | 1Ik3嘉泰姆 | 3.5Ik3嘉泰姆 | 6Ik3嘉泰姆 | 0.9/0.80/0.725/Ik3嘉泰姆 0.675/0.9/0.85/Ik3嘉泰姆 0.775/0.750Ik3嘉泰姆 | 0.15Ik3嘉泰姆 | HIk3嘉泰姆 | YIk3嘉泰姆 | 400Ik3嘉泰姆 | VCCSA Power Ik3嘉泰姆 D0&D1&ENIk3嘉泰姆 | SOP8(FD)Ik3嘉泰姆 |
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