onsemi LM317BTG Microcontrollers
Adjustable Linear Regulator, 1.5A, 40V In, 37V Out, TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317BTG
Detailed Description
Adjustable Linear Regulator, 1.5A, 40V In, 37V Out, TO-220
Package
TO-220-3
Lifecycle Status
Active
Datasheet
LM317BTG Datasheet
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Technical Specifications
onsemi LM317BTG Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Current
1.5A
Quiescent Current
10 mA
PSRR
80dB ~ 65dB (120Hz)
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Positive
Related Parts Comparison (LM317BTG vs LM2595DSADJR4G vs LM2575D2T-ADJG vs LM2575D2T-ADJR4G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-220-3 | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Output Configuration | Positive | Positive or Negative | Positive | Positive |
| Output Current | 1.5A | 1A | 1A | 1A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.2V | 1.23V | 1.23V | 1.23V |
| Voltage Output Max | 37V | 37V | 37V | 37V |
| RoHS | Yes | -- | Yes | Yes |
| Case Outline | 221AB | -- | 936A-02 | 936A-02 |
| 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 .
This part is listed as a cross for
LM317ATTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LIN POS ADJ 1.5A TO220-3
LM1086CT-3.3/NOPBTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 3.3V 1.5A TO220-3
LM317T/LF01Texas InstrumentsSimilaronsemi
Pin YesPkg YesElec Yes
IC REG LIN POS ADJ 1.5A TO220-3
LM317AT/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
1.5A Adj.
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