Texas Instruments TPS71550DCKR Microcontrollers
50mA 5V LDO Regulator, 24V In, 3.2uA IQ, SC-50
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS71550DCKR
Base Model
Detailed Description
50mA 5V LDO Regulator, 24V In, 3.2uA IQ, SC-50
Package
5-TSSOP, SC-70-5, SOT-353
Lifecycle Status
Active
Datasheet
TPS71550DCKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS71550DCKR Microcontrollers technical specifications.
General
Package / Case
5-TSSOP
Operating Temperature
-40°C ~ 125°C
PSRR
60dB (100kHz)
Output Type
Fixed
Quiescent Current
4.2 µA
Output Current
50mA
Output Configuration
Positive
Output Voltage
5V
Max Input Voltage
24V
Numberof Regulators
1
Alternate Parts Comparison (TPS71550DCKR vs TPS71550DCKRG4 vs TPS71550DCKRM3 vs TPS71523DCKR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 5-TSSOP | 5-TSSOP | 5-TSSOP | 5-TSSOP |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Max Input Voltage | 24V | 24V | 24V | 24V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 50mA | 50mA | 50mA | 50mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 5V | 5V | 2.3V |
| Protection Features | Over Current | Over Current | Over Current, Short Circuit | Over Current |
| PSRR | 60dB (100kHz) | 60dB (100kHz) | 60dB (100kHz) | 60dB (100kHz) |
| Quiescent Current | 4.2 µA | 4.2 µA | 5.8 µA | 4.2 µA |
| Voltage Dropout | 0.75V @ 50mA | 0.75V @ 50mA | 0.75V @ 50mA | 0.75V @ 50mA |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.