onsemi KA7812ERTF Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252AA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KA7812ERTF
Detailed Description
IC REG LINEAR 12V 1A DPAK
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
KA7812ERTF Datasheet
Quick Jump:
Technical Specifications
onsemi KA7812ERTF Linear Controllers technical specifications.
General
Package / Case
TO-252-3, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
35V
Output Current
1A
Quiescent Current
8 mA
Output Configuration
Positive
Output Voltage
12V
Alternate Parts Comparison (KA7812ERTF vs LM317MABDTG vs MC78M15ABDTRK vs LP2950CDT-5.0RK)
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-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 35V | 40V | 35V | 30V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 500mA | 500mA | 100mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 12V | 1.2V | 15V | 5V |
| Protection Features | Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Number of Regulators | 1 | 1 | 1 | 1 |
| PSRR | 71dB (120Hz) | 80dB ~ 65dB (120Hz) | 70dB (120Hz) | -- |
| Quiescent Current | 8 mA | 10 mA | -- | 120 µA |
| Action |
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