LTC3521EUF#TRPBF
IC REG BUCK BST ADJ TRPL 24QFNManufacturer: Analog Devices Inc.
Categories: DC DC Switching Regulators
Quality Control: Learn More
The Analog Devices Inc. LTC3521EUF-TRPBF is a versatile triple output switching regulator IC. This component integrates step-down and step-up/step-down (buck-boost) topologies, offering adjustable positive outputs with a minimum voltage of 0.6V and a maximum of 5.5V. It supports input voltages from 1.8V to 5.5V. The device provides three independent outputs capable of delivering up to 600mA and 1A of current, with a switching frequency of 1.1MHz. Featuring synchronous rectification, the LTC3521EUF-TRPBF is designed for high efficiency in power management applications. The component is supplied in a 24-WFQFN exposed pad package suitable for surface mounting and operates within a temperature range of -40°C to 125°C. This highly integrated solution is ideal for portable electronics, battery-powered systems, and other applications requiring compact, efficient power regulation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-WFQFN Exposed Pad |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 3 |
| Function | Step-Down, Step-Up/Step-Down |
| Current - Output | 600mA, 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 1.1MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck, Buck-Boost |
| Supplier Device Package | 24-QFN (4x4) |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | 5.5V |
| Voltage - Input (Min) | 1.8V |
| Voltage - Output (Min/Fixed) | 0.6V |
Request a Quote
Clients Also Buy
LT8471IUFD#PBF
IC REG MULTI CONFG ADJ DL 28QFN
LTC3265HFE#PBF
IC REG CHARG PUMP INV DL 20TSSOP
LTC1550LCS8-2.5#TRPBF
IC REG CHRG PUMP -2.5V 20MA 8SO
