Texas Instruments TPS71730DCKR Microcontrollers
3V LDO Regulator, 150mA, 2.5-6.5V In, 170mV VDO, 50uA IQ, SC-50
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS71730DCKR
Base Model
Detailed Description
3V LDO Regulator, 150mA, 2.5-6.5V In, 170mV VDO, 50uA IQ, SC-50
Package
5-TSSOP, SC-70-5, SOT-353
Lifecycle Status
Active
Datasheet
TPS71730DCKR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS71730DCKR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
5-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
6.5V
Current Supply Max
100 µA
Output Current
150mA
Quiescent Current
80 µA
Alternate Parts Comparison (TPS71730DCKR vs TPS71730DCKRG4 vs TPS71523DCKR vs SN74LV1T02DCKR)
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 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 6.5V | 6.5V | 24V | -- |
| Number of Regulators | 1 | 1 | 1 | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| Output Current | 150mA | 150mA | 50mA | -- |
| Output Type | Fixed | Fixed | Fixed | -- |
| Output Voltage | 3V | 3V | 2.3V | -- |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current | -- |
| PSRR | 70dB ~ 45dB (100Hz ~ 1MHz) | 70dB ~ 45dB (100Hz ~ 1MHz) | 60dB (100kHz) | -- |
| 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 .
Suggested replacements
NCP163ASN300T1GonsemiSimilaronsemi
Pin YesPkg NoElec Upgrade
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
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.
