STMicroelectronics LD49150PT08R Linear Controllers
Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5A PPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD49150PT08R
Detailed Description
IC REG LINEAR POS ADJ 1.5A PPAK
Package
TO-252-5, DPak (4 Leads + Tab), TO-252AD
Key Features
Package / Case: TO-252-5, DPak (4 Leads + Tab), TO-252AD; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LD49150PT08R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD49150PT08R Linear Controllers technical specifications.
General
Package / Case
TO-252-5, DPak
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
5.5V
Current Supply Max
6 mA
Output Current
1.5A
Quiescent Current
4 mA
Control Features
Enable
Alternate Parts Comparison (LD49150PT08R vs LD29150PT50R vs LD49300PT12R vs LDF33PT-TR)
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-252-5, DPak | TO-252-5, DPak | TO-252-5, DPak | TO-252-5, DPak |
| Operating Temperature | -25°C ~ 125°C | -40°C ~ 125°C | -25°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable, Power Good |
| Max Input Voltage | 5.5V | 14V | 5.5V | 16V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 3A | 1A |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 0.8V | 5V | 1.2V | 3.3V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| PSRR | 68dB (120Hz) | 64dB (120Hz) | 68dB (120Hz) | 60dB ~ 45dB (120Hz ~ 100kHz) |
| Quiescent Current | 4 mA | 180 µA | 4 mA | 800 µA |
| Voltage Dropout | 0.2V @ 1.5A | 0.7V @ 1.5A | 0.4V @ 3A | 0.5V @ 1A |
| 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.