Skip to the content
PCBKitNew board
123

78L15

GOODWORK

0℃~+150℃@(Tj) 1 1.7V 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Current Protection、Over Temperature Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCgoodwork/78L15
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-89-3
Pins
3

Overview

The 78L15 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by GOODWORK in a SOT-89-3 package with 3 pins. 0℃~+150℃@(Tj) 1 1.7V 100mA 15V 35V 39dB@(120Hz) 4.6mA 82uV Fixed Over Current Protection、Over Temperature Protection Positive SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 11,154 are in stock at JLCPCB (part C3025160).

Symbol

IN3OUT1GND2
Pinmap_Generic:Regulator_Linear_1OUT_2GND_3INFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

12
Features
Over Current Protection
Noise
82uV
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Tj)
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
15V
Power Supply Rejection Ratio (PSRR)
39dB@(120Hz)
Voltage - Supply
35V
Voltage Dropout
1.7V
standby current
4.6mA

Order codes

1

Pinout

3
The pins of the 78L15
PinNameType
1OUTPower out
2GNDPower in
3INPower in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/goodwork/78L15" title="78L15 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/goodwork/78L15.jpg" alt="78L15" width="1200" height="900">
A picture that opens the part, for a README
[![78L15](https://pcbkit.io/embed/parts/goodwork/78L15.jpg?size=s)](https://pcbkit.io/parts/goodwork/78L15)

Questions

Is there a KiCad symbol and footprint for the 78L15?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1OUT_2GND_3IN and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 78L15?

SOT-89-3, with 3 pins. Its footprint is drawn on this page.

Where is the 78L15 datasheet?

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

Where can I order the 78L15?

JLCPCB lists it as part C3025160, with 11,154 in stock; the sellers' links on this page open their listings.

What can replace the 78L15?

Parts like it in the library: the UA78L15ACPK by Texas Instruments, the 78L15 by UMW, the L78L15ABU by STMicroelectronics and the 78L15G-AB3-R by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8