Texas Instruments LM109H/NOPB Linear Controllers
IC REG LINEAR 5.05V 200MA TO39-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM109H/NOPB
Detailed Description
IC REG LINEAR 5.05V 200MA 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
LM109H/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM109H/NOPB Linear Controllers technical specifications.
General
Series
LM109
RoHS
Yes
Package / Case
TO-205AD, TO-39-3 Metal Can
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 150°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
25V
Current Supply Max
10 mA
Output Current
200mA
Alternate Parts Comparison (LM109H/NOPB 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 ~ 150°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 | 25V | 40V | 40V | -40V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Negative |
| Output Current | 200mA | 1.5A | 1.5A | 500mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 5.05V | 1.25V | 1.25V | -1.2V |
| Package | TO-3 | TO-205AD, TO-39-3 Metal Can | TO-CAN (NDT)-3 | TO-39 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC7805ABTGonsemiSimilaronsemi
Pin NoPkg NoElec Downgrade
5V LDO Regulator, 1A, TO-220, 3-Lead, Positive
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