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MC7912BD2TG The MC7912BD2TG is a fixed negative linear voltage regulator from On Semiconductor, providing a -12V output at 1A. It is supplied in a D2PAK surface mount package.
Mfr Part #:

MC7912BD2TG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MC7912BD2TG is a fixed negative linear voltage regulator from On Semiconductor, providing a -12V output at 1A. It is supplied in a D2PAK surface mount package.
✓ Total Stock: 15,700 pcs
$ Price Range: $0.28

MC7912BD2TG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
12,500 pcs
On Request
12500 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
3,200 pcs
On Request
3200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC7912BD2TG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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MC7912BD2TG Description

Short technical summary and product information.

The MC7912BD2TG is a linear voltage regulator IC manufactured by onsemi, designed to provide a fixed negative 12V output at 1A current capacity in a D2PAK surface mount package. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing production and maintenance applications.

 

The regulator incorporates over-current and over-temperature protection features, operating across an industrial temperature range of -40°C to 125°C. Key electrical specifications include a maximum input voltage of -35V and a typical voltage dropout of 1.3V at 1A.

 

The D2PAK (TO-263-3) package is suitable for surface mounting. The MC7912BD2TG is RoHS3 compliant and REACH unaffected.

 

Due to its obsolete status, the L7912CD2T-TR from STMicroelectronics is identified as a direct functional substitute, offering similar electrical and mechanical parameters with some performance enhancements.

MC7912BD2TG Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: MC7912BD2TG Linear Voltage Regulator
Subcategory: Linear

MC7912BD2TG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC7912BD2TG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC7912BD2TG Features

  • Fixed negative 12V output voltage.
  • 1A maximum output current capacity.
  • D2PAK surface mount package.
  • Over-current and over-temperature protection.
  • Operating temperature range -40°C to 125°C.

MC7912BD2TG Applications

  • Provides stable negative voltage regulation.
  • Suitable for general-purpose power supplies.
  • Used in industrial control systems.
  • Applications requiring fixed -12V rail.

MC7912BD2TG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC7912BD2TG?

The MC7912BD2TG provides a fixed negative 12V output.

What is the maximum output current for the MC7912BD2TG?

The maximum output current is 1A.

What type of package is the MC7912BD2TG in?

The MC7912BD2TG is available in a TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package.

What is the operating temperature range of the MC7912BD2TG?

The operating temperature range is -40°C to 125°C.

What protection features does the MC7912BD2TG include?

The MC7912BD2TG includes over current and over temperature protection features.

Is the MC7912BD2TG RoHS compliant?

Yes, the MC7912BD2TG is RoHS3 compliant.

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