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78L05 on a board, in 3D

78L05

JUXING

0℃~+150℃@(Tj) 1 1.7V 100mA 20V 42uV 49dB@(120Hz) 5V 6mA Fixed Positive SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCjuxing/78L05
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOT-89
Pins
3

Overview

The 78L05 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by JUXING in a SOT-89 package with 3 pins. 0℃~+150℃@(Tj) 1 1.7V 100mA 20V 42uV 49dB@(120Hz) 5V 6mA Fixed Positive SOT-89 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. 852 are in stock at JLCPCB (part C5158796).

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

11
Noise
42uV
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Tj)
Output Configuration
Positive
Output Current
100mA
Output Type
Fixed
Output Voltage
5V
Power Supply Rejection Ratio (PSRR)
49dB@(120Hz)
Voltage - Supply
20V
Voltage Dropout
1.7V
standby current
6mA

Order codes

1

Pinout

3
The pins of the 78L05
PinNameType
1OUTPower out
2GNDPower in
3INPower in

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Questions

Is there a KiCad symbol and footprint for the 78L05?

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 78L05?

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

Where is the 78L05 datasheet?

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

Where can I order the 78L05?

JLCPCB lists it as part C5158796, with 852 in stock; the sellers' links on this page open their listings.

What can replace the 78L05?

Parts like it in the library: the AS78L05RTR-E1 by Diodes Incorporated, the HT7550-1 by UMW, the 78L05 by UMW and the 78L05G-AB3-R by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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