Analog Devices Inc. LT1764EFE-3.3#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $11.53 | $11.53 |
| 15+ | $11.17 | $167.55 |
| 25+ | $10.93 | $273.25 |
| 50+ | $10.32 | $516.00 |
| 100+ | $9.11 | $911.00 |
| N+ | $1.82 | 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) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.45V @ 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 |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 16-TSSOP-EP |
| ROHS |  |
The LT1764EFE-3.3#PBF is a 3A low dropout linear regulator from Analog Devices, offering a fixed 3.3V output. It features an ultra-low dropout of 0.45V at full load and a quiescent current of 1.5mA. The 16-TSSOP-EP package with exposed pad provides excellent thermal performance in a compact form factor.
- Ultra-Low Dropout: 0.45V at 3A enables operation from lower input voltages.
- Compact Package: 16-TSSOP-EP saves board space while maintaining thermal performance.
- Low Quiescent Current: 1.5mA ideal for battery-operated devices.
- High PSRR: 63dB at 120Hz filters supply noise effectively.
Compact 3.3V Power Solutions
The 16-TSSOP-EP package with exposed pad allows efficient heat dissipation in space-constrained PCBs.
Low-Voltage Headroom Designs
With only 0.45V dropout at 3A, it operates from 3.75V input, ideal for 5V to 3.3V conversion with minimal loss.
FPGA and CPLD Core Supplies
Delivers clean 3.3V for FPGA I/O banks and core logic with fast transient response.
Portable Medical Devices
Low quiescent current (1.5mA) and small footprint suit battery-powered monitoring equipment.
Networking Peripherals
Provides stable 3.3V for Ethernet PHYs and switches in compact modules.
High-Density Data Acquisition
Low noise and high PSRR (63dB at 120Hz) ensure accurate ADC performance.
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: What is the maximum current?
- A: 3A.
- Q: What is the input voltage range?
- A: Typically 2.7V to 20V (not explicitly stated; verify with datasheet).
- Q: What is the dropout voltage?
- A: 0.45V at 3A, which is lower than the TO-220 version.
- Q: What is the quiescent current?
- A: 1.5 mA.
- Q: What package is this?
- A: 16-TSSOP-EP (exposed pad) package.
LT1764EFE-3.3#PBF.pdf
- Q: What is the output voltage?
- A: Fixed 3.3V output.
- Q: What is the maximum current?
- A: 3A.
- Q: What is the input voltage range?
- A: Typically 2.7V to 20V (not explicitly stated; verify with datasheet).
- Q: What is the dropout voltage?
- A: 0.45V at 3A, which is lower than the TO-220 version.
- Q: What is the quiescent current?
- A: 1.5 mA.
- Q: What package is this?
- A: 16-TSSOP-EP (exposed pad) package.
