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L7915CV on a board, in 3D

L7915CV

STMicroelectronics

0℃~+150℃@(Tj) 1 1.1V@(1A) 1.5A 15V 250uV 35V 3mA 60dB@(120Hz) Fixed Negative Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/L7915CV
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-220
Pins
3

Overview

The L7915CV is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-220 package with 3 pins. 0℃~+150℃@(Tj) 1 1.1V@(1A) 1.5A 15V 250uV 35V 3mA 60dB@(120Hz) Fixed Negative Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Regulator_Linear:L7915, from KiCad's library) and its footprint (EasyEDA_Pro:to-220-3_l10.0-w4.5-p2.54-l, from EasyEDA Pro), ready for a KiCad board. 8,460 are in stock at JLCPCB (part C154950). 1 open-source board in 1 repository on GitHub use it.

Symbol

GND1VI2VO3
Regulator_Linear:L7915From KiCad's library

Footprint

123
EasyEDA_Pro:to-220-3_l10.0-w4.5-p2.54-lFrom EasyEDA Pro

Parameters

15
Dropout Voltage
1.1V@(1A)
Features
Thermal shutdown
Maximum Input Voltage
35V
Noise
250uV
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Tj)
Output Configuration
Negative
Output Current
1.5A
Output Polarity
Negative
Output Type
Fixed
Output Voltage
15V
Power Supply Rejection Ratio (PSRR)
60dB@(120Hz)
Voltage - Supply
35V
Voltage Dropout
1.1V@(1A)
standby current
3mA

Order codes

1

Pinout

3
The pins of the L7915CV
PinNameType
1GNDPower in
2VIPower in
3VOPower out

Open-source boards using it

All 1
  • 2 layers91.2 × 75.1 mmLyrebird Keyboard Power Supply, the printed circuit board in 3D

    Lyrebird Keyboard Power Supply

    Celcius1/Old-Projects-become-New

    Electronics Projects from the 60's to 90's redone for the modern era

    22 parts1GPL-3.0

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Questions

Is there a KiCad symbol and footprint for the L7915CV?

Yes. The symbol is Regulator_Linear:L7915 and the footprint EasyEDA_Pro:to-220-3_l10.0-w4.5-p2.54-l, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the L7915CV?

TO-220, with 3 pins. Its footprint is drawn on this page.

Where is the L7915CV datasheet?

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

Where can I order the L7915CV?

JLCPCB lists it as part C154950, with 8,460 in stock; the sellers' links on this page open their listings.

What can replace the L7915CV?

Parts like it in the library: the L7815CV-DG by STMicroelectronics, the L7915CV-DG by STMicroelectronics, the L7815CV by STMicroelectronics and the L7815ABV by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the L7915CV?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8