Print Page
MC7912BTG
Fixed LDO Voltage Regulator, 7912, -35V to -19V, 1.3V Dropout, -12Vout, 1Aout, TO-220-3
Image is for illustrative purposes only. Please refer to product description.
ManufacturerONSEMI
Manufacturer Part NoMC7912BTG
Newark Part No.26K4429
Product Range-12V 1A LDO Voltage Regulators
Your Part Number
Technical Datasheet
123 In Stock
Need more?
Same day shipping
Order before 9pm EST standard shipping
Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $0.700 |
| 10+ | $0.493 |
| 100+ | $0.387 |
| 500+ | $0.344 |
| 1000+ | $0.331 |
| 2500+ | $0.317 |
| 10000+ | $0.309 |
Price for:Each
Minimum: 1
Multiple: 1
$0.70
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoMC7912BTG
Newark Part No.26K4429
Product Range-12V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min-35V
Input Voltage Max-19V
No. of Outputs1Outputs
Fixed Output Voltage Nom-12V
Output Voltage Nom-12V
Adjustable Output Voltage Min-
Output Voltage - Nom-12V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Current1A
Output Voltage Max-
Dropout Voltage Vdo1.3V
PolarityNegative Output
LDO Regulator Case StyleTO-220
Output Current Max1A
Max Output Current1A
Dropout Voltage - Typ @ Current1.3V
Dropout Voltage Typ @ Current1.3V
IC MountingThrough Hole
IC Case / PackageTO-220
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-12V 1A LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-2025)
Alternatives for MC7912BTG
1 Product Found
Product Overview
The MC7912BTG is a -12V fixed output negative Linear Regulator. The device features current limiting, thermal shutdown and safe-area compensation making them remarkably rugged under most operating conditions. With adequate heatsinking the device can deliver output currents in excess of 1A.
- No external components required
- Internal thermal overload protection
- Internal short circuit current limiting
- Output transistor safe-area compensation
- 4% Output voltage tolerance
Applications
Industrial, Power Management
Technical Specifications
Output Type
Fixed
Input Voltage Max
-19V
Fixed Output Voltage Nom
-12V
Adjustable Output Voltage Min
-
Output Voltage Min
-
Output Current
1A
Dropout Voltage Vdo
1.3V
LDO Regulator Case Style
TO-220
Max Output Current
1A
Dropout Voltage Typ @ Current
1.3V
IC Case / Package
TO-220
Operating Temperature Min
-40°C
Product Range
-12V 1A LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
-35V
No. of Outputs
1Outputs
Output Voltage Nom
-12V
Output Voltage - Nom
-12V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Negative Output
Output Current Max
1A
Dropout Voltage - Typ @ Current
1.3V
IC Mounting
Through Hole
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (2)
Associated Products
3 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability