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LP2951ACN on a board, in 3D

LP2951ACN

Texas Instruments

-40℃~+125℃@(Tj) 1 100mA 30V 380mV@(100mA) 430uVrms 5V 75uA Fixed Over Current Protection、Over Temperature Protection、Thermal Shutdown Positive PDIP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LP2951ACN
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
PDIP-8
Pins
8

Overview

The LP2951ACN is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a PDIP-8 package with 8 pins. -40℃~+125℃@(Tj) 1 100mA 30V 380mV@(100mA) 430uVrms 5V 75uA Fixed Over Current Protection、Over Temperature Protection、Thermal Shutdown Positive PDIP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP2951-5.0DRG, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C2860764).

Symbol

IN8FEEDBACK7VTAP6ERROR#5GROUND4SHUTDOWN3SENSE2OUT1
EasyEDA_Cloud:LP2951-5.0DRGFrom EasyEDA

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

16
Dropout Voltage
0.45V@(100mA)
Feature
Overcurrent Protection；过热保护
Features
Over Current Protection
MAX Output Current
100mA
Maximum Input Voltage
30V
Noise
430uVrms
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
100mA
Output Polarity
Positive electrode
Output Type
Fixed
Output Voltage
5V
Voltage - Supply
30V
Voltage Dropout
380mV@(100mA)
standby current
75uA

Order codes

2

Pinout

8
The pins of the LP2951ACN
PinNameType
1OUTUnspecified
2SENSEUnspecified
3SHUTDOWNUnspecified
4GROUNDUnspecified
5ERROR#Unspecified
6VTAPUnspecified
7FEEDBACKUnspecified
8INUnspecified

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Questions

Is there a KiCad symbol and footprint for the LP2951ACN?

Yes. The symbol is EasyEDA_Cloud:LP2951-5.0DRG and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LP2951ACN?

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

Where is the LP2951ACN datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LP2951ACN?

JLCPCB lists it as part C2860764, with 3 in stock; the sellers' links on this page open their listings.

What can replace the LP2951ACN?

Parts like it in the library: the LP2951CN by Texas Instruments, the TPS7350QP by Texas Instruments, the TPS7150QP by Texas Instruments and the LT1121CN8-5#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8