Analog Devices Inc. LT3083EFE#PBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.15 | $9.15 |
| 15+ | $8.86 | $132.90 |
| 25+ | $8.67 | $216.75 |
| 50+ | $8.19 | $409.50 |
| 100+ | $7.22 | $722.00 |
| N+ | $1.44 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 14V |
| Voltage - Output (Min/Fixed) | 0V |
| Voltage - Output (Max) | 14V |
| Voltage Dropout (Max) | 0.42V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 50.5 µA |
| Current - Supply (Max) | 1 mA |
| PSRR | 85dB ~ 20dB (120Hz ~ 1MHz) |
| Control Features | - |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| 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 LT3083EFE#PBF is a high-current, adjustable low dropout regulator capable of delivering up to 3A. Its output voltage can be set from 0V to 14V, making it exceptionally versatile. With a low dropout of 0.42V at 3A and a quiescent current of 50.5µA, it offers high efficiency. The device features excellent PSRR of 85dB at 120Hz, ensuring a clean output. It is available in a 16-TSSOP-EP package for enhanced thermal performance.
- High Current and Versatility: 3A output with adjustable 0V to 14V range supports a wide array of high-power applications.
- Superior Noise Performance: 85dB PSRR at 120Hz provides exceptionally clean power, critical for high-end audio and precision analog circuits.
- Low Dropout: 0.42V dropout at 3A minimizes power loss and heat generation, enabling efficient high-current operation.
- Precise Adjustability: Output can be set down to 0V, offering maximum design flexibility for demanding applications.
High-Current Adjustable Power Supplies
With 3A output and adjustable 0V to 14V range, it is perfect for benchtop power supplies and high-current test equipment.
Post-Regulation for High-Performance ADCs
Its excellent PSRR (85dB at 120Hz) and low noise make it ideal for powering high-resolution analog-to-digital converters in precision measurement systems.
FPGA and Processor Core Supplies
Provides a stable, high-current adjustable voltage for FPGA cores, ASICs, and processors that require precise voltage scaling.
Battery Charging and Management
The adjustable output and high current capability make it suitable for precision battery chargers and power management circuits.
Audio Amplifier Power
Its low dropout and high current, combined with excellent ripple rejection, make it an excellent choice for powering high-fidelity audio amplifiers.
- Q: What is the output voltage range of the LT3083EFE#PBF?
- A: The output voltage is adjustable from 0V up to 14V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.42V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 50.5µA.
- Q: What package is available?
- A: It comes in a 16-pin TSSOP with exposed pad (16-TSSOP-EP).
LT3083EFE#PBF.pdf
- Q: What is the output voltage range of the LT3083EFE#PBF?
- A: The output voltage is adjustable from 0V up to 14V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A.
- Q: What is the input voltage range?
- A: The minimum input voltage is 0V; the maximum is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.42V at 3A load.
- Q: What is the quiescent current?
- A: The quiescent current is 50.5µA.
- Q: What package is available?
- A: It comes in a 16-pin TSSOP with exposed pad (16-TSSOP-EP).
