Analog Devices Inc. LT3080EMS8E#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.84 | $6.84 |
| 15+ | $6.62 | $99.30 |
| 25+ | $6.48 | $162.00 |
| 50+ | $6.12 | $306.00 |
| 100+ | $5.40 | $540.00 |
| N+ | $1.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 0V |
| Voltage - Output (Max) | 36V |
| Voltage Dropout (Max) | 1.6V @ 1.1A |
| Current - Output | 1.1A |
| Current - Quiescent (Iq) | 500 µA |
| Current - Supply (Max) | 30 mA |
| PSRR | 75db ~ 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 | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 8-MSOP-EP |
| ROHS |  |
The LT3080EMS8E#TRPBF is a versatile 1.1A low dropout linear regulator from Analog Devices, offering an adjustable output from 0V to 36V. Its unique architecture allows for true zero-volt output, making it ideal for a wide range of applications. With a low dropout of 1.6V at full load and a quiescent current of just 500µA, it balances efficiency with performance. The 8-MSOP-EP package provides excellent thermal characteristics, while its high PSRR ensures clean power delivery for sensitive electronics.
- True Zero-Volt Output: Adjustable from 0V to 36V, offering unmatched flexibility for various design requirements.
- High Current Capability: Delivers up to 1.1A, suitable for powering a wide range of loads from sensors to processors.
- Low Quiescent Current: 500µA quiescent current enhances battery life in portable applications.
- Excellent Noise Rejection: PSRR of 75dB at 120Hz ensures clean, stable output for analog and RF circuits.
Adjustable Bench Power Supplies
The LT3080EMS8E#TRPBF's ability to regulate down to 0V makes it perfect for building precision bench supplies. Its 1.1A current capability and low 500µA quiescent current allow for efficient, clean variable outputs for prototyping and testing.
Post-Regulation for Switching Converters
In mixed-signal systems, this LDO can be used after a DC-DC converter to eliminate switching noise. Its 1.6V dropout at 1.1A ensures minimal loss while providing up to 75dB PSRR at 120Hz for clean analog rails.
Battery-Powered Instrumentation
With a quiescent current of only 500µA, the LT3080EMS8E#TRPBF is well-suited for battery-operated handheld instruments, extending operational life while delivering stable power to sensors and microcontrollers.
Audio Equipment Power Conditioning
For high-fidelity audio circuits, this regulator's low noise and high PSRR (75dB at 120Hz) help maintain signal integrity by providing a clean, stable supply rail for op-amps and DACs, reducing hum and distortion.
FPGA and DSP Core Supplies
Modern FPGAs and DSPs require precise, low-voltage cores. The LT3080EMS8E#TRPBF can be configured to provide an adjustable output down to 0V, meeting the exact voltage requirements while delivering up to 1.1A of current.
Solar-Powered Charging Systems
In solar energy harvesting, the wide input range (0V to 36V) allows this LDO to regulate the variable output from solar panels into a stable voltage for battery charging or direct load supply, maximizing energy capture.
- Q: What is the output voltage range of the LT3080EMS8E#TRPBF?
- A: It is adjustable from 0V up to 36V.
- Q: What is the maximum output current?
- A: The maximum output current is 1.1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 0V to 36V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 1.6V at a 1.1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 500µA.
- Q: What package is this available in?
- A: It comes in an 8-MSOP-EP (exposed pad) package.
LT3080EMS8E#TRPBF.pdf
- Q: What is the output voltage range of the LT3080EMS8E#TRPBF?
- A: It is adjustable from 0V up to 36V.
- Q: What is the maximum output current?
- A: The maximum output current is 1.1A.
- Q: What is the input voltage range?
- A: The input voltage can range from 0V to 36V.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 1.6V at a 1.1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 500µA.
- Q: What package is this available in?
- A: It comes in an 8-MSOP-EP (exposed pad) package.
