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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS74701DRCTG4 |
|---|---|
| Control Features | Power Good, Enable, Soft Start |
| Current - Output | 500 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Protection Features | Over Temperature, Under Voltage Lockout (UVLO), Short Circuit, Over Current |
| PSRR [Max] | 30 dB |
| PSRR [Min] | 60 dB |
| Supplier Device Package | 10-VSON (3x3) |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Max) [Max] | 3.6 V |
| Voltage - Output (Min/Fixed) | 0.8 V |
| Voltage Dropout (Max) [Max] | 1.39 V |
TPS74701 Series
Automotive 500-mA, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good
| Part | Current - Output | Output Type | Operating Temperature [Min] | Operating Temperature [Max] | Protection Features | Supplier Device Package | Number of Regulators | Voltage - Input (Max) [Max] | PSRR [Min] | PSRR [Max] | Current - Quiescent (Iq) | Mounting Type | Package / Case | Voltage - Output (Max) [Max] | Voltage Dropout (Max) [Max] | Output Configuration | Voltage - Output (Min/Fixed) | Control Features | Qualification | Grade | Supplied Contents | Board Type | Regulator Type | Voltage - Output | Voltage - Input [Max] | Voltage - Input [Min] | Contents | Utilized IC / Part | Channels per IC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | 2 mA | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 0.12 V | Positive | 0.8 V | Current Limit Enable Power Good Soft Start | |||||||||||
Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 1.39 V | Positive | 0.8 V | Enable Power Good Soft Start | ||||||||||||
Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 1.39 V | Positive | 0.8 V | Enable Power Good Soft Start | AEC-Q100 | Automotive | ||||||||||
Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 1.39 V | Positive | 0.8 V | Enable Power Good Soft Start | ||||||||||||
 Texas Instruments | 500 mA | Board(s) | Fully Populated | Positive Adjustable | 1.2 V | 5.5 V | 2.7 V | Board(s) | TPS74701 | 1 | |||||||||||||||||||
Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 1.39 V | Positive | 0.8 V | Enable Power Good Soft Start | ||||||||||||
Texas Instruments | 500 mA | Adjustable | -40 C | 125 °C | Over Current Over Temperature Short Circuit Under Voltage Lockout (UVLO) | 10-VSON (3x3) | 1 | 5.5 V | 60 dB | 30 dB | Surface Mount | 10-VFDFN Exposed Pad | 3.6 V | 1.39 V | Positive | 0.8 V | Enable Power Good Soft Start |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 1.55 | |
| Tape & Reel (TR) | 250 | $ 1.91 | ||
| 500 | $ 1.71 | |||
| 1250 | $ 1.44 | |||
| 2500 | $ 1.37 | |||
| 6250 | $ 1.32 | |||
Description
General part information
TPS74701 Series
The TPS74701 low-dropout (LDO) linear regulator provides an easy-to-use, robust power management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and designed for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility allows a solution to be configured that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (DSPs), and other applications with special start-up requirements.
A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process. The device is stable with any type of capacitor greater than or equal to 2.2 µF, and is fully specified from –40°C to +125°C. The TPS74701 is offered in a small 3-mm × 3-mm VSON-10 package for compatibility with theTPS74801.
The TPS74701 low-dropout (LDO) linear regulator provides an easy-to-use, robust power management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and designed for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility allows a solution to be configured that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (DSPs), and other applications with special start-up requirements.
Documents
Technical documentation and resources
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