Description
LT1764AEQ-TRPBF
Description
The LT1764AEQ-TRPBF is a high performance, low dropout linear regulator. It is designed to provide high accuracy, low noise, and high current capability, making it suitable for a wide range of applications, including power management in communication devices, portable electronics, and industrial automation.
Key Features
- High Accuracy: ±1% Typical Output Voltage Accuracy
- Low Dropout Voltage: 340mV at 1.5A
- Low Noise: 40μVRMS (10Hz to 100kHz)
- High Current Capability: 1.5A Output Current
- Thermal Shutdown: Yes
- Reverse Battery Protection: Yes
- Package: 16-Lead Low Profile (5mm × 5mm) QFN
- Operating Temperature Range: -40°C to 125°C
Specifications
| Parameter | Value | Units |
|---|---|---|
| Input Voltage | 2.4V to 13.8V | V |
| Output Voltage | Adjustable (1.2V to 9.5V) | V |
| Output Current | 1.5 | A |
| Dropout Voltage | 340 | mV |
| Output Noise | 40 | μVRMS |
| Line Regulation | 0.02 | % |
| Load Regulation | 0.4 | % |
| Operating Temperature Range | -40 to 125 | °C |
Application Information
The LT1764AEQ-TRPBF is designed for demanding applications where input voltage can vary widely, and output voltage accuracy and noise are crucial. Its low dropout voltage allows it to regulate output voltage when the input voltage is close to the desired output, extending the usable operating range of the system. The device also features thermal shutdown to prevent damage during overload conditions and reverse battery protection to safeguard against incorrect battery installation.
Package and Ordering Information
The LT1764AEQ-TRPBF comes in a 16-lead, low-profile (5mm × 5mm) QFN package. Orders can be placed by part number.
Footnotes
- Part numbers may vary based on application requirements and availability.
- For detailed application guidance and comprehensive specifications, please refer to the manufacturer’s official datasheet or contact their support.