STMicroelectronics L7812ABV Microcontrollers
12V 1.5A Positive Linear Voltage Regulator IC, TO Package
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L7812ABV
Detailed Description
12V 1.5A Positive Linear Voltage Regulator IC, TO Package
Package
TO-220-3
Lifecycle Status
Active
Datasheet
L7812ABV Datasheet
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Technical Specifications
STMicroelectronics L7812ABV Microcontrollers technical specifications.
General
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Description
IC REG LINEAR 12V 1.5A TO220
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220
Output Current
1.5A
Quiescent Current
6 mA
PSRR
60dB (120Hz)
Protection Features
Over Temperature, Short Circuit
Alternate Parts Comparison (L7812ABV vs STM32F103C8T6 vs STM32F030F4P6TR vs STM32F030C8T6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-3 | 48-LQFP | 20-TSSOP | 48-LQFP |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | -- | 3.3 V | 3.3 V | 3.3 V |
| Memory Size | -- | 64 kB | 16 kB | 64 kB |
| Interface | -- | CAN, USB | I2C, SPI, USART | I2C, SPI, UART, USART |
| Data Bus Width | -- | 32 b | 32 b | 32 b |
| Number of Pins | -- | 48 | 20 | 48 |
| Number of Channels | -- | 10 | 9 | 10 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M0 | ARM® Cortex®-M0 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 20 kB | 4 kB | 8 kB |
| Action |
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