MC78M12CDTRKG Linear Regulators (LDO) by ON Semiconductor

Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive


The MC78M00/MC78M00A positive linear voltage regulator is identical to the popular MC7800 Series devices, except it is specified for only half the output current. Like the MC7800 device, the MC78M00 three-terminal regulators are intended for local, on-card voltage regulation. Internal current limiting, thermal shutdown circuitry and safe-area compensation for the internal pass transistor combine to make these linear voltage regulators remarkably rugged under most operating conditions. Maximum output current, with adequate heatsinking is 500 mA. Specifications:   MC78M00AB MC78M00AC MC78M00B MC78M00C Tolerance 2% 2% 4% 4% Temperature Range -40°C to +125°C 0°C to +125°C -40°C to +125°C 0°C to +125°C Package DPAK-3, TO-220 DPAK-3, TO-220 DPAK-3, TO-220 DPAK-3, TO-220

Where to Buy

Prices starting from US$0.12

Distributor Stock
Logo for Newark
Newark
from US$0.16
No stock
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Logo for Micros
Micros
from US$0.24
1,919
in stock
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Logo for element14
element14
from US$0.17
700
in stock
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Logo for Future Electronics
Future Electronics
from US$0.16
-
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Logo for Avnet America
Avnet America
from US$0.12
-
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Logo for Avnet Asia
Avnet Asia
from US$0.14
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EBV Elektronik
-
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Logo for Avnet Silica
Avnet Silica
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Features

No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
Output Transistor Safe-Area Compensation
MC78M00A High Accuracy ( +/-2%) Available for 5.0 V, 8.0 V, 12 V and 15 V
Pb-Free Packages are Available*

Specifications

Description MC78M, Vout: 12 V; TJ = 0° to +125°C
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 12
IO Typ (A) 0.5
VI Min (V) 14
VI Max (V) 35
VDO Typ (V) 2
Iq Typ (mA) 3.2
PSRR (dB) 80
Noise (µVrms) 75
Enable No
PowerGood No
Application Industrial
Package Type DPAK-3

Alternative Descriptions

+12V 500mA | Micros
LINEAR VOLT REG, 12V, 0.5A, TO-252-3 | element14
Ldo Voltage Regulator, Fixed, 12V, 0.5A, To-252-3 | Newark Electronics
MC78M00C Series 500 mA 12 V Fixed Output SMT LDO Voltage Regulator -DPAK | Future Electronics
Standard Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC78M12CDTRKG?

Additional datasheets, footprints and schematics for MC78M12CDTRKG are listed on our Part Details page. You can also find images and similar parts to MC78M12CDTRKG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC78M12CDTRKG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC78M12CDTRKG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC78M12CDTRKG fall under?

The MC78M12CDTRKG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC78M12CDTRKG when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC78M12CDTRKG you can contact the distributor directly for product support, shipping queries etc.

Is the MC78M12CDTRKG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC78M12CDTRKG have stock available?

Authorised distributors including Micros, element14, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MC78M12CDTRKG.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MC78M12CDTRKG often in real-time on the comparison pages.

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