Overview
The LT1764AEFE-1.8#PBF is a high-performance, low dropout (LDO) voltage regulator produced by Analog Devices Inc. This device is part of the LT1764A series, known for its fast transient response and low noise characteristics. It is designed to supply up to 3A of output current, making it suitable for a wide range of applications requiring stable and efficient voltage regulation.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Output Current | 3 | A |
| Output Voltage | 1.8 | V |
| Dropout Voltage | 660mV @ 3A | mV |
| Operating Temperature | -40°C to +125°C | °C |
| Output Type | Fixed | |
| Output Polarity | Positive | |
| Package | TSSOP-16-EP | |
| Noise Spectral Density | Low noise, 63dB @ 120Hz | dB |
Key Features
- Fast Transient Response: The LT1764AEFE-1.8#PBF is optimized for fast transient response, making it ideal for applications requiring quick voltage adjustments.
- Low Noise: This regulator features low noise characteristics, with a noise spectral density of 63dB @ 120Hz, ensuring stable output voltage.
- High Output Current: Capable of supplying up to 3A of output current, this regulator is suitable for high-current applications.
- Low Dropout Voltage: With a dropout voltage of 660mV at 3A, this regulator minimizes power loss and heat generation.
- Wide Operating Temperature Range: The device operates over a temperature range of -40°C to +125°C, making it versatile for various environmental conditions.
Applications
- Power Supplies: Suitable for use in power supplies requiring high current and low noise.
- Industrial Control Systems: Ideal for industrial control systems that need stable and efficient voltage regulation.
- Telecommunications Equipment: Used in telecommunications equipment where low noise and high current are critical.
- Automotive Systems: Applicable in automotive systems that require reliable and efficient voltage regulation over a wide temperature range.
Q & A
- What is the maximum output current of the LT1764AEFE-1.8#PBF?
The maximum output current is 3A.
- What is the output voltage of the LT1764AEFE-1.8#PBF?
The output voltage is fixed at 1.8V.
- What is the dropout voltage of the LT1764AEFE-1.8#PBF at 3A?
The dropout voltage is 660mV at 3A.
- What is the operating temperature range of the LT1764AEFE-1.8#PBF?
The operating temperature range is -40°C to +125°C.
- What package type is the LT1764AEFE-1.8#PBF available in?
The device is available in a TSSOP-16-EP package.
- What are the noise characteristics of the LT1764AEFE-1.8#PBF?
The device features low noise with a noise spectral density of 63dB @ 120Hz.
- Is the LT1764AEFE-1.8#PBF suitable for high-current applications?
Yes, it is capable of supplying up to 3A of output current, making it suitable for high-current applications.
- What are some typical applications of the LT1764AEFE-1.8#PBF?
Typical applications include power supplies, industrial control systems, telecommunications equipment, and automotive systems.
- Is the LT1764AEFE-1.8#PBF RoHS compliant?
Yes, the device is RoHS compliant.
- What is the maximum input voltage for the LT1764AEFE-1.8#PBF?
The maximum input voltage is 20V.
