MC79M12CDTG
- Mfr.Part #
- MC79M12CDTG
- Manufacturer
- onsemi
- Package / Case
- TO-252-3, DPak (2 Leads + Tab), SC-63
- Datasheet
- Download
- Description
- IC REG LINEAR -12V 500MA DPAK
- Stock
- 16,545
- In Stock :
- 16,545
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Min Output Voltage :
- -12V
- Protection Features :
- Over Current, Over Temperature
- Output Type :
- FIXED
- Published :
- 2005
- Package / Case :
- TO-252-3, DPak (2 Leads + Tab), SC-63
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Max Output Current :
- 500mA
- Input Bias Current :
- 4.4mA
- Output Voltage 1 :
- 12V
- Halogen Free :
- Halogen Free
- Terminal Position :
- Single
- Pin Count :
- 3
- Contact Plating :
- Tin
- Number of Pins :
- 3
- Output Voltage Accuracy :
- 4 %
- Number of Functions :
- 1
- Base Part Number :
- MC79M
- Dropout Voltage :
- 1.1V
- Current Rating :
- 500mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 2
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Mount :
- Surface Mount
- JESD-30 Code :
- R-PSSO-G2
- Terminal Form :
- Gull wing
- Number of Regulators :
- 1
- Voltage - Input (Max) :
- -35V
- Width :
- 7.493mm
- Dropout Voltage1-Nom :
- 1.1V
- Height :
- 2.3876mm
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 6.7056mm
- Packaging :
- Tube
- Accuracy :
- 4 %
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Terminal Pitch :
- 2.29mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- RoHS Status :
- ROHS3 Compliant
- PSRR :
- 60dB (120Hz)
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Voltage Tolerance-Max :
- 4%
- Output Configuration :
- Negative
- Output Voltage :
- -12V
- Operating Temperature :
- 0°C~125°C
- Factory Lead Time :
- 2 Weeks
- Voltage Dropout (Max) :
- 1.1V @ 500mA Typ
- Mounting Type :
- Surface Mount
- Nominal Output Voltage :
- -12V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Input Voltage :
- -14V
- Packing Method :
- Rail
- Datasheets
- MC79M12CDTG

Voltage Regulators - Linear onsemi MC79M12CDTG Overview
The Voltage Regulators - Linear onsemi MC79M12CDTG is a high-performance linear voltage regulator designed for precision, reliability, and efficiency. Engineered by onsemi, a leader in semiconductor solutions, this regulator offers a fixed output voltage of 12V with a capacity to deliver up to 500mA. Its robust design is encapsulated in a DPAK package, making it suitable for compact, high-density installations. Ideal for stabilizing voltage in sensitive electronics, the MC79M12CDTG ensures consistent performance and operational reliability under various conditions. Its ability to maintain a stable 12V output despite variations in input voltage or load conditions makes it a preferred choice for critical applications in commercial and industrial environments.
MC79M12CDTG Features
The MC79M12CDTG linear voltage regulator from onsemi is noted for its low dropout voltage, thermal overload protection, and short circuit protection features. These characteristics ensure the device operates efficiently and safely, extending the lifespan of both the regulator and the electronic systems it supports. Additionally, its DPAK packaging is designed for optimal thermal dissipation, which is crucial for maintaining stability and performance in enclosed or high-temperature environments.
MC79M12CDTG Applications
- Consumer Electronics: Utilized in televisions and audio systems to provide stable power and enhance overall reliability.
- Telecommunication Equipment: Ensures consistent performance in devices such as routers and switches by stabilizing power supply, crucial for maintaining uninterrupted service and connectivity.
- Computing Devices: Applied in laptops and desktops to regulate power supplied to sensitive components, thereby preserving the integrity of the systems and extending their operational lifespan.
- Industrial Automation: Helps in controlling the power supply to sensors and control systems, crucial for maintaining accuracy and reliability in automated processes.
- Automotive Electronics: Used in vehicle electronic systems to ensure safety and reliability by providing stable voltage to critical safety features like airbag systems and onboard diagnostics.
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.
















