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BL79L12 on a board, in 3D

BL79L12

Galaxy Microelectronics

0℃~+150℃@(Ta) 1 1.3V 12V 2.6mA 250mA 35V Fixed Negative Over Current Protection、Over Temperature Protection SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCgalaxy-microelectronics/BL79L12
Category
Uncategorised
Package
SOT-89
Pins
3

Overview

The BL79L12 is an uncategorised made by Galaxy Microelectronics in a SOT-89 package with 3 pins. 0℃~+150℃@(Ta) 1 1.3V 12V 2.6mA 250mA 35V Fixed Negative Over Current Protection、Over Temperature Protection SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BL79L12, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 957 are in stock at JLCPCB (part C21882668).

Symbol

G1I2O3
EasyEDA_Cloud:BL79L12From EasyEDA

Footprint

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

Parameters

10
Features
Over Current Protection
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Ta)
Output Configuration
Negative
Output Current
250mA
Output Type
Fixed
Output Voltage
12V
Voltage - Supply
35V
Voltage Dropout
1.3V
standby current
2.6mA

Order codes

1

Pinout

3
The pins of the BL79L12
PinNameType
1GUnspecified
2IUnspecified
3OUnspecified

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Questions

Is there a KiCad symbol and footprint for the BL79L12?

Yes. The symbol is EasyEDA_Cloud:BL79L12 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 BL79L12?

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

Where is the BL79L12 datasheet?

Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the BL79L12?

JLCPCB lists it as part C21882668, with 957 in stock; the sellers' links on this page open their listings.

What can replace the BL79L12?

Parts like it in the library: the PJ78M12SQ by PJSEMI, the MG78M12N3 by Megain, the SSP7901P12PR by Shanghai Siproin Microelectronics and the CM1843AA2 by iCM. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8