79M12 – 7912 – (SMD TO-252/DPAK Package) – 12V Negative Voltage Regulator IC

The 78M12 is a fixed output negative voltage regulators are intended as complements to the popular 78M12  series devices. Available in fixed output voltage options of ?5.0 V, ?8.0 V, ?12 V and ?15 V, these regulators employ current limiting, thermal shutdown, and safe?area compensation, making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 A.

SKU: RW-02371

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Description

The 78M12 is a fixed output negative voltage regulators are intended as complements to the popular 78M12  series devices. Available in fixed output voltage options of ?5.0 V, ?8.0 V, ?12 V and ?15 V, these regulators employ current limiting, thermal shutdown, and safe?area compensation, making them remarkably rugged under most operating conditions. With adequate heat sinking they can deliver output currents in excess of 0.5 A.

Features:-

?  Output Voltage: -5 & -12V 

? Output current up to 1A 

? No external components required 

? Internal thermal overload protection 

? Internal short-circuit current limiting 

? Output transistor safe-area compensation 

? Output voltage offered in 4% tolerance 

Specification:- 

Symbol Parameter Rating Unit
VI  Input Voltage -35 V
PD Power Dissipation 65 ?C/W
TJ Operating Temperature Range ?40 to +150 ?C
TSTG Storage Temperature Range ?65 to +150 ?C


Related Document:-

 79M12 SMD Data Sheet

Additional information

Operating voltage

2.5 3.0V

Pixel Resolution

0.3MP

Photosensitive array

640 x 480

Optical Size

1.6 inch

Angel of view

67 degrees

Maximum Frame Rate

30fps VGA

Sensitivity

1.3V/(Lux-sec)

Dormancy

Less than 20A

Power consumption

60mW/15fpsVGA YUV

Temperature operation Range

-30 C ~ 70 C

Pixel area

3.6 x 3.6 m

Signal to noise ratio (SNR)

46 dB

Dynamic range

52 dB

Specification

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