onsemi LM317BD2TR4 Linear Controllers
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A D2PAK-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM317BD2TR4
Detailed Description
IC REG VOLT ADJ 1.5A D2PAK-3
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Key Features
Package / Case: TO-263-3, D²Pak (2 Leads + Tab), TO-263AB; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM317BD2TR4 Datasheet
Quick Jump:
Technical Specifications
onsemi LM317BD2TR4 Linear Controllers technical specifications.
General
Package / Case
TO-263-3, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Current
500mA
Number of Regulators
1
Quiescent Current
10 mA
PSRR
80dB ~ 65dB (120Hz)
Protection Features
Over Current, Over Temperature, Short Circuit
Output Configuration
Positive
Alternate Parts Comparison (LM317BD2TR4 vs LM337D2T vs LM337D2TG vs MC7808BD2TR4G)
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-263-3, D²Pak | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-263-3, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Current | 500mA | 1.5A | 1.5A | 1A |
| Max Input Voltage | 40V | -40V | -40V | 35V |
| Output Configuration | Positive | Negative | Negative | Positive |
| Output Type | Adjustable | Adjustable | Adjustable | Fixed |
| Output Voltage | 1.2V | -1.2V | -1.2V | 8V |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature | Over Temperature, Short Circuit |
| PSRR | 80dB ~ 65dB (120Hz) | 77dB (120Hz) | 77dB (120Hz) | 62dB (120Hz) |
| Quiescent Current | 10 mA | 6 mA | 6 mA | 8 mA |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.