Texas Instruments TPS74801RGWR Microcontrollers
1.5A LDO, Adj 0.8V-3.6V, 60mV Dropout, 5.5V In, VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS74801RGWR
Base Model
Detailed Description
1.5A LDO, Adj 0.8V-3.6V, 60mV Dropout, 5.5V In, VQFN
Package
20-VQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS74801RGWR Datasheet
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Technical Specifications
Texas Instruments TPS74801RGWR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
20-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
1.5A
Control Features
Enable, Power Good, Soft Start
Output Configuration
Positive
Related Parts Comparison (TPS74801RGWR vs TPS74801RGWRG4 vs TPS2372-4RGWT vs TPS72018DRVR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-VQFN Exposed Pad | 20-VQFN Exposed Pad | 20-VQFN Exposed Pad | 6-WDFN Exposed Pad |
| 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) |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | -- | Enable |
| Max Input Voltage | 5.5V | 5.5V | -- | 4.5V |
| Number of Regulators | 1 | 1 | -- | 1 |
| Output Configuration | Positive | Positive | -- | Positive |
| Output Current | 1.5A | 1.5A | -- | 350mA |
| Output Type | Adjustable | Adjustable | -- | Fixed |
| Output Voltage | 0.8V | 0.8V | -- | 1.8V |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -- | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| 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
NCP59748MN2ADJTBGonsemiDirectonsemi
Pin YesPkg YesElec Yes
Adj LDO Regulator, 1.5A, 5.5V In, 3.6V Out, VQFN
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