onsemi LM317D2TG Microcontrollers
Adj.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317D2TG
Base Model
Detailed Description
Adj. Pos. LDO 1.5A, 40V In, 37V Out, D2PAK
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Lifecycle Status
Active
Datasheet
LM317D2TG Datasheet
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Technical Specifications
onsemi LM317D2TG Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-3, D²Pak
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A
Quiescent Current
10 mA
Output Configuration
Positive
Related Parts Comparison (LM317D2TG vs LM317D2TR4G vs LM317D2TXM vs LM2595DSADJR4G)
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-263-3, D²Pak | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Max Input Voltage | 40V | 40V | 40V | 40V |
| Output Configuration | Positive | Positive | Positive | Positive or Negative |
| Output Current | 1.5A | 1.5A | 1.5A | 1A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.2V | 1.2V | 1.2V | 1.23V |
| Voltage Output Max | 37V | 37V | 37V | 37V |
| RoHS | Yes | Yes | Yes | -- |
| Number of Regulators | 1 | 1 | 1 | -- |
| 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 .
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