STMicroelectronics LD39150PT18-R Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A PPAK
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD39150PT18-R
Detailed Description
IC REG LINEAR 1.8V 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
LD39150PT18-R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD39150PT18-R Linear Controllers technical specifications.
General
Package / Case
TO-252-5, DPak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
6V
Output Current
1.5A
Quiescent Current
2.5 mA
Output Configuration
Positive
Output Voltage
1.8V
Alternate Parts Comparison (LD39150PT18-R vs LD29150PT50R vs LD49300PT12R vs LF33CPT-TRY)
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 | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -25°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 6V | 14V | 5.5V | 16V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 3A | 500mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.8V | 5V | 1.2V | 3.3V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 65dB ~ 55dB (120Hz ~ 1kHz) | 64dB (120Hz) | 68dB (120Hz) | 80dB ~ 65dB (120Hz ~ 65dB) |
| Quiescent Current | 2.5 mA | 180 µA | 4 mA | 2 mA |
| Voltage Dropout | 0.4V @ 1.5A | 0.7V @ 1.5A | 0.4V @ 3A | 1.3V @ 500mA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Action |
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