MC7812CT
- Mfr.Part #
- MC7812CT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 12V 1A TO220AB
- Stock
- 318,801
- In Stock :
- 318,801
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Through Hole
- Width :
- 4.826mm
- Factory Lead Time :
- 4 Weeks
- JESD-609 Code :
- e3
- Terminal Position :
- Single
- Output Voltage Accuracy :
- 4 %
- Output Voltage :
- 12V
- Min Input Voltage :
- 14V
- Output Voltage 1 :
- 12V
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Current Rating :
- 1A
- Max Output Voltage :
- 12V
- Tolerance :
- 4%
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2004
- Radiation Hardening :
- No
- Min Supply Voltage :
- 14.5V
- PSRR :
- 60dB (1kHz)
- Pin Count :
- 3
- Base Part Number :
- MC7812
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Max) :
- 35V
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- Packing Method :
- Rail
- REACH SVHC :
- No SVHC
- Voltage :
- 12V
- Pbfree Code :
- yes
- Terminal Finish :
- Tin (Sn)
- Protection Features :
- Over Temperature, Short Circuit
- Number of Pins :
- 3
- Dropout Voltage :
- 2V
- Mounting Type :
- Through Hole
- Length :
- 10.2616mm
- Height :
- 19.68mm
- Number of Regulators :
- 1
- Max Supply Voltage :
- 35V
- Package / Case :
- TO-220-3
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 6.000006g
- Nominal Output Voltage :
- 12V
- Number of Functions :
- 1
- Max Output Current :
- 1A
- Accuracy :
- 4 %
- Output Configuration :
- Positive
- Dropout Voltage1-Nom :
- 2V
- Lead Free :
- Lead Free
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Packaging :
- Tube
- Quiescent Current :
- 6.5mA
- Operating Temperature :
- 0°C~125°C
- Max Junction Temperature (Tj) :
- 125°C
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Outputs :
- 1
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 3
- Halogen Free :
- Halogen Free
- Datasheets
- MC7812CT

[Voltage Regulators - Linear onsemi MC7812CT] Overview
Introducing the MC7812CT, a high-performance linear voltage regulator meticulously crafted by onsemi to meet the stringent demands of modern electronic circuits. This robust integrated circuit (IC) boasts a remarkable ability to maintain a stable output voltage under varying load conditions, ensuring reliable and consistent power delivery to your electronic devices.
Engineered with precision and reliability in mind, the MC7812CT offers unparalleled performance and efficiency, making it an ideal choice for a wide range of applications in industries such as automotive, telecommunications, industrial automation, and more.
Whether you're designing cutting-edge electronics or upgrading existing systems, the MC7812CT stands as a testament to onsemi's commitment to excellence, providing you with the power and stability you need to bring your innovations to life.
MC7812CT Features
- High-performance linear voltage regulator
- Stable output voltage under varying load conditions
- Robust design for enhanced reliability
- Wide range of applications
- Efficient power delivery
- Compact TO220AB package
MC7812CT Applications
- Automotive Electronics: The MC7812CT is an essential component in automotive electronic systems, providing stable voltage regulation for various onboard devices such as engine control units (ECUs), infotainment systems, and lighting systems.
- Telecommunications Equipment: In telecommunications infrastructure, the MC7812CT ensures reliable power supply to critical components like base stations, routers, and switches, maintaining uninterrupted communication networks.
- Industrial Automation: Industrial automation relies on precise voltage regulation for optimal performance. The MC7812CT excels in this domain, powering PLCs, motor drives, sensors, and other automation equipment with unwavering stability.
- Consumer Electronics: From household appliances to consumer gadgets, the MC7812CT finds its place in a myriad of consumer electronics, guaranteeing consistent power delivery for seamless operation and longevity of electronic devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| MC7805.2CT | onsemi | 32,681 | IC REG LINEAR FIXED STNDRD REG |
| MC7805ABD2T | onsemi | 97,784 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ABD2TG | onsemi | 150,840 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ABD2TR4 | onsemi | 262,735 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ABD2TR4G | onsemi | 1,411 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ABD2TR4G | onsemi | 1,411 | LINEAR VOLTAGE REGULATOR, 1 A, 5 |
| MC7805ABT | onsemi | 15,714 | IC REG LINEAR 5V 1A TO220AB |
| MC7805ABTG | onsemi | 68,887 | IC REG LINEAR 5V 1A TO220AB |
| MC7805ACD2T | onsemi | 2,088 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ACD2TG | onsemi | 12,709 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ACD2TR4 | onsemi | 3,019 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ACD2TR4G | onsemi | 2,774 | IC REG LINEAR 5V 1A D2PAK |
| MC7805ACT | onsemi | 48,717 | IC REG LINEAR 5V 1A TO220AB |
| MC7805ACTG | onsemi | 18 | IC REG LINEAR 5V 1A TO220AB |
| MC7805AECT | onsemi | 37,581 | IC REG LINEAR 5V 1A TO220-3 |
















