MC78M12BDTG Linear Regulators (LDO) by ON Semiconductor

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

Status: Active
Series: MC78M
RoHS: Compliant
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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

Prices starting from US$0.18


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$0.32
306
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Logo for Electro Enterprises Electro Enterprises US$0.38
105
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Logo for Newark Electronics Newark Electronics US$0.20
88
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Logo for Future Electronics Future Electronics US$0.19
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Logo for Avnet America Avnet America US$0.18
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Logo for RS Americas RS Americas US$0.47
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Logo for element14 element14 US$0.21
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Logo for Farnell Farnell US$0.19
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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 = -40° 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

Ldo Voltage Regulator, 12V, 0.5A, D-Pak-3 | Newark Electronics
Volt. Regulator 12V 500mA Protected DPAK | RS
MC78M00B Series 500 mA 12 V Fixed Output SMT LDO Voltage Regulator -DPAK | Future Electronics
LDO Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK Rail | Avnet America
MC78M12BDTG, Single Linear Voltage Regulator, 700mA 12 V, 3-Pin DPAK | ON Semiconductor MC78M12BDTG | RS Americas
IC, LINEAR VOLTAGE REGULATOR | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC78M12BDTG?

Additional datasheets, footprints and schematics for MC78M12BDTG are listed on our Part Details page. You can also find images and similar parts to MC78M12BDTG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC78M12BDTG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC78M12BDTG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC78M12BDTG fall under?

The MC78M12BDTG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC78M12BDTG 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 MC78M12BDTG you can contact the distributor directly for product support, shipping queries etc.

Is the MC78M12BDTG RoHS compliant?

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

Which authorised distributors for MC78M12BDTG have stock available?

Authorised distributors including Chip One Stop, Electro Enterprises, Newark Electronics, RS and Future Electronics have stock available or on a lead time for MC78M12BDTG.

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