MC7812CTG Linear Regulators (LDO) by ON Semiconductor

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


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

Where to Buy

Prices starting from US$0.08

Distributor Stock
Logo for Flip Electronics
Flip Electronics
from US$0.08
562,734
in stock
Buy Now
Logo for Future Electronics NA
Future Electronics
from US$0.17
45,400
in stock
Buy Now
Logo for element14 Singapore
element14
from US$0.24
4,506
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$0.23
4,484
in stock
Buy Now
Logo for RS UK
RS
from US$0.39
3,500
in stock
Buy Now
Logo for Newark
Newark Electronics
from US$0.30
2,160
in stock
Buy Now
Logo for TME
TME
from US$0.23
1,058
in stock
Buy Now
Logo for Micros
Micros
from US$0.24
913
in stock
Buy Now
Logo for Conrad
Conrad
from US$0.41
634
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
398,200
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
-
5,750
in stock
Buy Now
Logo for Buerklin
Buerklin
from US$0.39
0
in stock
Buy Now
Logo for Ozdisan
Ozdisan
from US$0.42
0
in stock
Buy Now
Logo for Avnet Asia
Avnet Asia
-
0
in stock
Buy Now
Buy Now

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 = 0°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

Last 6 months Inventory & Pricing History


Alternative Descriptions

MC7812 Series 12 V 1 A Through Hole Positive Linear Voltage Regulator - TO-220-3 | Future Electronics
LDO, 2VDO, 1A, 12V, 3TO220 | element14
Voltage regulator,MC7812CT 12V 1A | RS
Ldo Voltage Regulator, 12V, 1A, To-220 | Newark Electronics
IC: voltage regulator | TME
Positive Voltage Regulator | Micros
ON Semiconductor MC7812CTG Spannungsregler - Linear, Typ78 TO-220AB Positiv Fest 12 V 1 A | Conrad
Linear Voltage Regulator, 1 A, 5 to 24 V, Positive Vout: 12.0 V | EBV Elektronik
Spannungsregler, 12 VDC, 1 A, positiv, TO-220, MC7812CTG | Buerklin


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC7812CTG?

Additional datasheets, footprints and schematics for MC7812CTG are listed on our Part Details page. You can also find images and similar parts to MC7812CTG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC7812CTG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC7812CTG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC7812CTG fall under?

The MC7812CTG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC7812CTG 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 MC7812CTG you can contact the distributor directly for product support, shipping queries etc.

Is the MC7812CTG RoHS compliant?

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

Which authorised distributors for MC7812CTG have stock available?

Authorised distributors including Flip Electronics, Future Electronics, element14, Farnell and RS have stock available or on a lead time for MC7812CTG.

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

Stock availability and lead times will be displayed for MC7812CTG often in real-time on the comparison pages.

What if I can't find stock of MC7812CTG?

You can fill out our help required form which you can use to request a quote for MC7812CTG from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.