MC7812BTG Linear Regulators (LDO) by ON Semiconductor

Linear Voltage Regulator, 1 A, 5 to 24 V, Positive

Status: Active
Series: MC7800
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The MC7800 Series of positive linear voltage regulators are monolithic integrated circuits designed as fixed-voltage regulators for a wide variety of applications including local, on-card regulation. These regulators employ internal current limiting, thermal shutdown, and safe-area compensation. With adequate heatsinking they can deliver output currents in excess of 1.0 A. Although designed primarily as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltages and currents. The linear voltage regulator is also available in automotive NCV7800 version. Specifications:   MC7800AB MC7800AC MC7800B MC7800C 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 D2PAK, TO-220 D2PAK, TO-220 DPAK, D2PAK, TO-220 DPAK, D2PAK, TO-220

Prices starting from US$0.22


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.29
1,508
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.34
1,037
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Logo for element14 element14 US$0.27
484
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Logo for Farnell Farnell US$0.26
484
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Logo for RS RS US$0.23
108
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Logo for Avnet America Avnet America US$0.23
-
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Logo for Avnet Asia Avnet Asia US$0.22
-
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Logo for Distrelec Distrelec US$1.34
-
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Logo for Avnet Silica Avnet Silica -
-
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Features

Output Current in Excess of 1.0 A
No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
Output Transistor Safe-Area Compensation
Output Voltage Offered in 2% and 4% Tolerance
Pb-Free Packages are Available
Applications
LM7805, L7805 alternative

Specifications

Description MC7800, Vout: 12.0 V; TJ = -40°C to +125°C
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 12
IO Typ (A) 1
VI Min (V) 14
VI Max (V) 35
VDO Typ (V) 2
Iq Typ (mA) 3.4
PSRR (dB) 60
Noise (µVrms) 10
Enable No
PowerGood No
Application Industrial
Package Type TO-220-3

Alternative Descriptions

Ldo Voltage Regulator, 12V, 1A, To-220 | Newark Electronics
IC: voltage regulator | Transfer Multisort Elektronik
IC, LINEAR VOLTAGE REGULATOR | element14
1A, 12V, +ve V Reg, MC7812BTG | RS
MC7812B Series 1 A 12 V Fixed Output Flange Mount LDO Voltage Regulator - TO-220 | Future Electronics
Standard Regulator Pos 12V 1A 3-Pin(3+Tab) TO-220 Rail | Avnet America
onsemi Linear Fixed Voltage Regulator 12V 1A TO-220 | Distrelec


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC7812BTG?

Additional datasheets, footprints and schematics for MC7812BTG are listed on our Part Details page. You can also find images and similar parts to MC7812BTG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC7812BTG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC7812BTG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC7812BTG fall under?

The MC7812BTG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC7812BTG 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 MC7812BTG you can contact the distributor directly for product support, shipping queries etc.

Is the MC7812BTG RoHS compliant?

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

Which authorised distributors for MC7812BTG have stock available?

Authorised distributors including Newark Electronics, Transfer Multisort Elektronik, element14, Farnell and RS have stock available or on a lead time for MC7812BTG.

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

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