Texas Instruments TPS78228DDCR Microcontrollers
2.8V 150mA LDO Regulator, 5.5V In, 130mV Dropout, 500nA IQ
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS78228DDCR
Detailed Description
2.8V 150mA LDO Regulator, 5.5V In, 130mV Dropout, 500nA IQ
Package
SOT-23-5 Thin, TSOT-23-5
Lifecycle Status
Active
Datasheet
TPS78228DDCR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS78228DDCR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
SOT-23-5 Thin, TSOT-23-5
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Current Supply Max
8 µA
Output Current
150mA
Quiescent Current
1.3 µA
Alternate Parts Comparison (TPS78228DDCR vs TPS62240DDCT vs TPS62222DDCRG4 vs TPS79918DDCT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 | SOT-23-5 Thin, TSOT-23-5 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 5.5V | 6V | 6V | 6.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 150mA | 300mA | 400mA | 200mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 2.8V | 0.6V | 1.8V | 1.8V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | -- |
| 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
NCP170ASN280T2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
LDO Regulator, 150 mA, Ultra-Low Iq TSOP-5, 2.8V, Active Discharge, 3000-REEL
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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