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78M08 on a board, in 3D

78M08

UMW

-20℃~+85℃ 1 1A 2V@(500mA) 35V 52uV 6mA 80dB@(120Hz) 8V Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCumw/78M08
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-252
Pins
3

Overview

The 78M08 is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by UMW in a TO-252 package with 3 pins. -20℃~+85℃ 1 1A 2V@(500mA) 35V 52uV 6mA 80dB@(120Hz) 8V Fixed Over Temperature Protection、Short Circuit Protection Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-3_L6.5-W6.1-P4.58-BR, from EasyEDA), ready for a KiCad board. 7,963 are in stock at JLCPCB (part C347280).

Symbol

IN1OUT3GND2
Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUTFrom PCBKit's generic symbols

Footprint

123
EasyEDA_Cloud:TO-252-3_L6.5-W6.1-P4.58-BRFrom EasyEDA

Parameters

12
Features
Thermal shutdown
Noise
52uV
Number of Outputs
1
Operating Temperature
-20℃~+85℃
Output Configuration
Positive
Output Current
1A
Output Type
Fixed
Output Voltage
8V
Power Supply Rejection Ratio (PSRR)
80dB@(120Hz)
Voltage - Supply
35V
Voltage Dropout
2V@(500mA)
standby current
6mA

Order codes

1

Pinout

3
The pins of the 78M08
PinNameType
1INPower in
2GNDPower in
3OUTPower out

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Questions

Is there a KiCad symbol and footprint for the 78M08?

Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT and the footprint EasyEDA_Cloud:TO-252-3_L6.5-W6.1-P4.58-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 78M08?

TO-252, with 3 pins. Its footprint is drawn on this page.

Where is the 78M08 datasheet?

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

Where can I order the 78M08?

JLCPCB lists it as part C347280, with 7,963 in stock; the sellers' links on this page open their listings.

What can replace the 78M08?

Parts like it in the library: the L7808CV(UMW) by UMW, the CJ7808B-TFN-ARG by Jiangsu Changjing Electronics Technology (CJ), the CJ7908 by Jiangsu Changjing Electronics Technology (CJ) and the L7808ABD2T-TR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8