Texas Instruments TPS74401KTWRG3 Microcontrollers
3A LDO, 0.8V-3.6V Adj, 120mV Dropout, 50dB PSRR, TO-263
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS74401KTWRG3
Base Model
Detailed Description
3A LDO, 0.8V-3.6V Adj, 120mV Dropout, 50dB PSRR, TO-263
Package
TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Lifecycle Status
Active
Datasheet
TPS74401KTWRG3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS74401KTWRG3 Microcontrollers technical specifications.
General
Package / Case
TO-263-8, D²Pak
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
3A
Control Features
Enable, Power Good, Soft Start
Output Configuration
Positive
Output Voltage
0.8V
Voltage Output Max
3.6V
Alternate Parts Comparison (TPS74401KTWRG3 vs TPS74401KTWR vs LM2586SX-3.3/NOPB vs LM2586SX-5.0/NOPB)
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-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak | TO-263-8, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Max Input Voltage | 5.5V | 5.5V | 40V | 40V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3A | 3A (Switch) | 3A (Switch) |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Output Voltage | 0.8V | 0.8V | 3.3V | 5V |
| Action |
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LM2586SX-3.3/NOPBTexas Instruments4-V to 40-V, 3-A step-up wide VIN flyback regulator with frequency synchronization 7-DDPAK/TO-263 -40 to 125
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