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MC7908ACT, in 3D

MC7908ACT

onsemi

0℃~+125℃@(Tj) 1 1.3V@(1A) 1A 35V 4.3mA 52uVrms 62dB@(120Hz) 8V Fixed Negative TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSConsemi/MC7908ACT
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-220
Pins
3

Overview

The MC7908ACT is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by onsemi in a TO-220 package with 3 pins. 0℃~+125℃@(Tj) 1 1.3V@(1A) 1A 35V 4.3mA 52uVrms 62dB@(120Hz) 8V Fixed Negative TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (Regulator_Linear:MC7908, from KiCad's library) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C897076).

Symbol

GND1VI2VO3
Regulator_Linear:MC7908From KiCad's library

Footprint

123
EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1From EasyEDA

Parameters

12
Features
Over Current Protection, Short Circuit Protection, Thermal shutdown
Noise
52uVrms
Number of Outputs
1
Operating Temperature
0℃~+125℃@(Tj)
Output Configuration
Negative
Output Current
1A
Output Type
Fixed
Output Voltage
8V
Power Supply Rejection Ratio (PSRR)
62dB@(120Hz)
Voltage - Supply
35V
Voltage Dropout
1.3V@(1A)
standby current
4.3mA

Order codes

1

Pinout

3
The pins of the MC7908ACT
PinNameType
1GNDPower in
2VIPower in
3VOPower out

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Questions

Is there a KiCad symbol and footprint for the MC7908ACT?

Yes. The symbol is Regulator_Linear:MC7908 and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MC7908ACT?

TO-220, with 3 pins. Its footprint is drawn on this page.

Where is the MC7908ACT datasheet?

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

Where can I order the MC7908ACT?

JLCPCB lists it as part C897076, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MC7908ACT?

Parts like it in the library: the L7808CV(UMW) by UMW, the LM7808T by HGSEMI, the CJ7808 by Jiangsu Changjing Electronics Technology (CJ) and the L7808CV by Minos. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8