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FS79L12 on a board, in 3D

FS79L12

FOSAN

SOT-89-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
JLCPCBLCSCfosan/FS79L12
Category
Uncategorised
Package
SOT-89-3L
Pins
5

Overview

The FS79L12 is an uncategorised made by FOSAN in a SOT-89-3L package with 5 pins. SOT-89-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 1,799 are in stock at JLCPCB (part C55145530).

Symbol

The library has no symbol for this part yet.

Footprint

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

Parameters

10
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Output Configuration
Negative
Output Current
100mA
Output Type
Fixed
Output Voltage
12V
Power Supply Rejection Ratio (PSRR)
42dB@(120Hz)
Voltage - Supply
30V
Voltage Dropout
1.7V@(40mA)
standby current
6.5mA

Order codes

1

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A picture
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A picture that opens the part, for a README
[![FS79L12](https://pcbkit.io/embed/parts/fosan/FS79L12.jpg?size=s)](https://pcbkit.io/parts/fosan/FS79L12)

Questions

Is there a KiCad symbol and footprint for the FS79L12?

Yes. 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 FS79L12?

SOT-89-3L, with 5 pins. Its footprint is drawn on this page.

Where can I order the FS79L12?

JLCPCB lists it as part C55145530, with 1,799 in stock; the sellers' links on this page open their listings.

What can replace the FS79L12?

Parts like it in the library: the BL79L12 by Galaxy Microelectronics, the PJ78M12SQ by PJSEMI, the 78L12 by GAOGE MICROCHIP and the LM78L12PKR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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