Analog Devices Inc. LT1764AET-1.8#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.65 | $10.65 |
| 15+ | $10.31 | $154.65 |
| 25+ | $10.09 | $252.25 |
| 50+ | $9.53 | $476.50 |
| 100+ | $8.41 | $841.00 |
| N+ | $1.68 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.66V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 1.5 mA |
| Current - Supply (Max) | 200 mA |
| PSRR | 63dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-5 |
| Supplier Device Package | TO-220-5 |
| ROHS |  |
The LT1764AET-1.8#PBF is a 1.8V, 3A low dropout linear regulator from Analog Devices in a TO-220-5 package. It offers a dropout voltage of 0.66V at full load and a quiescent current of 1.5mA. With 63dB PSRR at 120Hz, it provides clean, stable power for digital and mixed-signal applications.
- High current (3A) at 1.8V supports modern processors, FPGAs, and memory termination.
- Low dropout (0.66V @ 3A) enables efficient conversion from 2.5V or 3.3V rails.
- 63dB PSRR at 120Hz filters supply noise, critical for high-performance ADCs and DACs.
- TO-220-5 package provides excellent thermal performance for sustained 3A output.
DDR Memory Power
Provides 1.8V termination rail for DDR3/DDR4 memory, with 3A capability and 63dB PSRR ensuring stable operation during burst reads/writes.
FPGA Core Supply
Regulates 1.8V for FPGA core logic, with low dropout (0.66V) allowing operation from 2.5V intermediate rails.
High-Speed ADC/DAC Power
Delivers clean 1.8V to mixed-signal converters, minimizing noise that could degrade signal-to-noise ratio.
Server Motherboards
Powers 1.8V I/O and PCH rails in servers, with TO-220 package handling continuous 3A loads in high-density environments.
Networking Switches
Supplies 1.8V for PHY and switch ASICs, with thermal protection ensuring reliability in 24/7 operation.
Portable Computing
Regulates 1.8V for low-power processors and memory, with 1.5mA quiescent current optimizing battery life.
- Q: What is the output voltage of the LT1764AET-1.8#PBF?
- A: The output voltage is 1.8V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the input voltage?
- A: The input voltage is 1.8V (minimum).
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.66V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.5 mA.
- Q: What package is available?
- A: It comes in a TO-220-5 package.
LT1764AET-1.8#PBF.pdf
- Q: What is the output voltage of the LT1764AET-1.8#PBF?
- A: The output voltage is 1.8V.
- Q: What is the maximum output current?
- A: The maximum output current is 3A.
- Q: What is the input voltage?
- A: The input voltage is 1.8V (minimum).
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.66V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 1.5 mA.
- Q: What package is available?
- A: It comes in a TO-220-5 package.
