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LP2951ACD on a board, in 3D

LP2951ACD

onsemi

-40℃~+125℃@(Ta) 1 1.25V~29V、5V 100mA 126uVrms 30V 450mV@(100mA) 75uA Fixed、Adjustable Over Current Protection、Over Temperature Protection、Thermal Shutdown Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSConsemi/LP2951ACD
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOIC-8
Pins
8

Overview

The LP2951ACD is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by onsemi in a SOIC-8 package with 8 pins. -40℃~+125℃@(Ta) 1 1.25V~29V、5V 100mA 126uVrms 30V 450mV@(100mA) 75uA Fixed、Adjustable Over Current Protection、Over Temperature Protection、Thermal Shutdown Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP2951ACDR2G, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 28,638 are in stock at JLCPCB (part C232432).

Symbol

OUTPUT1SENSE2SHUTDOWN3GND4#ERROR_OUTPUT5VO_TAP6FEEDBACK7INPUT8
EasyEDA_Cloud:LP2951ACDR2GFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

11
Features
Operating status indication
Noise
126uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Output Configuration
Positive
Output Current
100mA
Output Type
Adjustable
Output Voltage
1.25V~29V
Voltage - Supply
30V
Voltage Dropout
450mV@(100mA)
standby current
75uA

Order codes

1

Pinout

8
The pins of the LP2951ACD
PinNameType
1OUTPUTUnspecified
2SENSEUnspecified
3SHUTDOWNUnspecified
4GNDUnspecified
5#ERROR_OUTPUTUnspecified
6VO_TAPUnspecified
7FEEDBACKUnspecified
8INPUTUnspecified

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Questions

Is there a KiCad symbol and footprint for the LP2951ACD?

Yes. The symbol is EasyEDA_Cloud:LP2951ACDR2G and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP2951ACD?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the LP2951ACD datasheet?

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

Where can I order the LP2951ACD?

JLCPCB lists it as part C232432, with 28,638 in stock; the sellers' links on this page open their listings.

What can replace the LP2951ACD?

Parts like it in the library: the L78L05ACD13 by STMicroelectronics, the L78L05ABD13 by STMicroelectronics, the L78L33ACD13 by STMicroelectronics and the LM317LID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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