Texas Instruments UA7805CKTTR Microcontrollers
5V LDO Regulator, 1.5A, 25V In, TO-263, SM
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UA7805CKTTR
Base Model
Detailed Description
5V LDO Regulator, 1.5A, 25V In, TO-263, SM
Package
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Lifecycle Status
Active
Datasheet
UA7805CKTTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UA7805CKTTR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-263-4, D²Pak
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
25V
Output Current
1.5A
Output Configuration
Positive
Output Voltage
5V
Alternate Parts Comparison (UA7805CKTTR vs UA7805CKTTRG3 vs UA7824CKTTR vs UA7815CKTTR)
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-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak | TO-263-4, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 25V | 25V | 38V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1.5A | 1.5A | 1.5A | 1.5A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 5V | 5V | 24V | 15V |
| Protection Features | Over Temperature, Reverse Polarity | Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 78dB ~ 68dB (120Hz) | 78dB ~ 68dB (120Hz) | 78dB (120Hz) | 78dB (120Hz) |
| 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
MC7805CD2TR4GonsemiDirectonsemi
Pin YesPkg YesElec Yes
5V LDO Regulator, 1A, D2PAK, 35V In, 125°C
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