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LP2951CS-5-0, in 3D

LP2951CS-5-0

SIPEX

-40℃~+125℃@(Ta) 1 1.24V~29V、5V 100mA 30V 380mV@(100mA) 430uVrms 75uA Fixed、Adjustable PG Pin、Over Current Protection、Over Temperature Protection Positive - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Extended
DatasheetJLCPCBLCSCsipex/LP2951CS-5-0
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Pins
5

Overview

The LP2951CS-5-0 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by SIPEX with 8 pins. -40℃~+125℃@(Ta) 1 1.24V~29V、5V 100mA 30V 380mV@(100mA) 430uVrms 75uA Fixed、Adjustable PG Pin、Over Current Protection、Over Temperature Protection Positive - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP2951CS-5-0, from EasyEDA) and its footprint (EasyEDA_Cloud:SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3747033).

Symbol

OUTPUT1SENSE2SHUTDOWN3GND4ERROR55V/3.3V_OUTPUT6FB7INPUT8
EasyEDA_Cloud:LP2951CS-5-0From EasyEDA

Footprint

12345678
EasyEDA_Cloud:SOIC-8_L4.9-W3.9-P1.27-LS6.0-BLFrom EasyEDA

Parameters

11
Features
Reset function；Enable control；Over Current Protection；Operating status indication；Thermal shutdown
Noise
430uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed；Adjustable
Output Voltage
5V；1.24V~29V
Voltage - Supply
30V
Voltage Dropout
380mV@(100mA)
standby current
75uA

Order codes

1

Pinout

8
The pins of the LP2951CS-5-0
PinNameType
1OUTPUTUnspecified
2SENSEUnspecified
3SHUTDOWNUnspecified
4GNDUnspecified
5ERRORUnspecified
65V/3.3V_OUTPUTUnspecified
7FBUnspecified
8INPUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the LP2951CS-5-0?

Yes. The symbol is EasyEDA_Cloud:LP2951CS-5-0 and the footprint EasyEDA_Cloud:SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the LP2951CS-5-0 datasheet?

SIPEX publishes it: the Datasheet link on this page opens it.

Where can I order the LP2951CS-5-0?

JLCPCB lists it as part C3747033, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LP2951CS-5-0?

Parts like it in the library: the NCV4269CD250 by onsemi, the IFX2931GV33 by Infineon Technologies, the TLE42794GXUMA2 by Infineon Technologies and the TLE4279GXUMA2 by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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