Overview
The TPS77725DRG4 is a linear voltage regulator IC produced by Texas Instruments. This component is designed to provide a stable 2.5V output voltage with a maximum output current of 750mA. It features a fast-transient response, making it suitable for applications requiring quick voltage adjustments. The regulator is housed in an 8-SOIC package and is lead-free and ROHS compliant. It operates over a wide temperature range from -40°C to 125°C, ensuring reliability in various environmental conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 10V |
| Voltage - Output (Min/Fixed) | 2.5V |
| Current - Output | 750mA |
| Current - Quiescent (Iq) | 125µA |
| PSRR | 60dB (1kHz) |
| Control Features | Enable, Power Good, Reset |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Fast-Transient Response: The TPS77725DRG4 offers a fast-transient response, making it ideal for applications that require quick voltage adjustments.
- High Output Current: It can supply up to 750mA of output current, supporting a wide range of load requirements.
- Low Quiescent Current: The regulator has a low quiescent current of 125µA, which helps in reducing power consumption in standby modes.
- Advanced Protection Features: Includes overcurrent, overtemperature, and reverse polarity protection to ensure the reliability and longevity of the device.
- Control Features: Equipped with enable, power good, and reset functions for better control and monitoring of the output voltage.
- Wide Operating Temperature Range: Operates from -40°C to 125°C, making it suitable for use in various environmental conditions.
- Lead-Free and ROHS Compliant: Ensures compliance with environmental regulations and standards.
Applications
- Portable Electronics: Suitable for use in portable devices such as smartphones, tablets, and laptops due to its low quiescent current and high output current.
- Industrial Control Systems: Can be used in industrial control systems that require stable and reliable voltage regulation.
- Automotive Systems: Applicable in automotive systems where a wide operating temperature range is necessary.
- Medical Devices: Ideal for medical devices that require precise voltage regulation and advanced protection features.
- Consumer Electronics: Used in various consumer electronics such as set-top boxes, gaming consoles, and other electronic appliances.
Q & A
- What is the output voltage of the TPS77725DRG4?
The output voltage of the TPS77725DRG4 is fixed at 2.5V.
- What is the maximum output current of the TPS77725DRG4?
The maximum output current is 750mA.
- What is the quiescent current of the TPS77725DRG4?
The quiescent current is 125µA.
- What are the protection features of the TPS77725DRG4?
The protection features include overcurrent, overtemperature, and reverse polarity protection.
- What is the operating temperature range of the TPS77725DRG4?
The operating temperature range is from -40°C to 125°C.
- Is the TPS77725DRG4 lead-free and ROHS compliant?
- What is the package type of the TPS77725DRG4?
The package type is 8-SOIC (0.154", 3.90mm Width).
- What are the control features of the TPS77725DRG4?
The control features include enable, power good, and reset functions.
- What is the PSRR of the TPS77725DRG4?
The PSRR is 60dB at 1kHz.
- Is the TPS77725DRG4 suitable for high-temperature applications?
