Analog Devices Inc. LT3022EMSE#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.08 | $9.08 |
| 15+ | $8.80 | $132.00 |
| 25+ | $8.60 | $215.00 |
| 50+ | $8.13 | $406.50 |
| 100+ | $7.17 | $717.00 |
| N+ | $1.43 | 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) | 10V |
| Voltage - Output (Min/Fixed) | 0.2V |
| Voltage - Output (Max) | 9.5V |
| Voltage Dropout (Max) | 0.285V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 3.5 mA |
| Current - Supply (Max) | 36 mA |
| PSRR | 70dB (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-TFSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 16-MSOP-EP |
| ROHS |  |
The LT3022EMSE#TRPBF is a low dropout linear regulator from Analog Devices, capable of delivering up to 1A of output current. It features an adjustable output voltage up to 9.5V, with an exceptionally low dropout voltage of just 0.285V at full load. This regulator offers 70dB PSRR at 120Hz, ensuring clean power for sensitive applications. With a quiescent current of 3.5mA, it balances performance and efficiency. The 16-MSOP-EP package includes an exposed pad for enhanced thermal dissipation, making it suitable for a variety of compact designs.
- Ultra-Low Dropout: 0.285V at 1A allows operation with very low input-to-output headroom, reducing power loss and heat.
- High PSRR: 70dB at 120Hz provides excellent ripple rejection, ensuring clean power for sensitive loads.
- Adjustable Output: Output voltage can be set up to 9.5V, offering design flexibility.
- Compact Package: 16-MSOP-EP with exposed pad provides a small footprint with good thermal performance.
Low-Voltage Digital Core Power
With a very low dropout of 0.285V at 1A, it is ideal for powering low-voltage digital cores from a slightly higher supply rail, maximizing efficiency.
Battery-Powered Handheld Instruments
The low dropout voltage allows operation from a nearly discharged battery, extending the usable runtime of portable devices.
Post-Regulation for Low-Noise Rails
Its 70dB PSRR at 120Hz makes it effective for cleaning up noise from switching regulators, providing a stable supply for sensitive analog circuits.
FPGA and CPLD I/O Supplies
Provides a stable, adjustable 1A supply for I/O banks of FPGAs and CPLDs, ensuring reliable logic levels.
Automotive Electronics
The MSOP-EP package with exposed pad offers good thermal performance, suitable for automotive infotainment and body control modules.
Portable Medical Devices
Its low dropout and high PSRR make it suitable for powering sensitive medical sensors and monitoring equipment where noise and battery life are critical.
- Q: What is the output voltage range of the LT3022EMSE#TRPBF?
- A: It is an adjustable LDO with an output voltage range up to 9.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 0.2V (reference) and extends up to 10V.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.285V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 3.5mA.
- Q: What package is this device available in?
- A: This version comes in a 16-MSOP-EP package with an exposed pad.
LT3022EMSE#TRPBF.pdf
- Q: What is the output voltage range of the LT3022EMSE#TRPBF?
- A: It is an adjustable LDO with an output voltage range up to 9.5V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 0.2V (reference) and extends up to 10V.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.285V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 3.5mA.
- Q: What package is this device available in?
- A: This version comes in a 16-MSOP-EP package with an exposed pad.
