Texas Instruments LM140K-12 Linear Controllers
IC REG LINEAR 12V 1A TO39-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM140K-12
Detailed Description
IC REG LINEAR 12V 1A TO39-3
Package
TO-205AD, TO-39-3 Metal Can
Key Features
Package / Case: TO-205AD, TO-39-3 Metal Can; Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM140K-12 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM140K-12 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-205AD, TO-39-3 Metal Can
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
35V
Output Current
1A
Quiescent Current
6 mA
Output Configuration
Positive
Alternate Parts Comparison (LM140K-12 vs LM317H/NOPB vs LM317H vs LM337H)
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-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can | TO-205AD, TO-39-3 Metal Can |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -55°C ~ 150°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 35V | 40V | 40V | -40V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Negative |
| Output Current | 1A | 1.5A | 1.5A | 500mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 12V | 1.25V | 1.25V | -1.2V |
| Package | TO-CAN (NDS)-2 | TO-205AD, TO-39-3 Metal Can | TO-CAN (NDT)-3 | TO-39 |
| Action |
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