LTC3541EDD#PBF
IC REG DL BUCK/LINEAR SYNC 10DFNManufacturer: Analog Devices Inc.
Categories: Linear + Switching
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The Analog Devices Inc. LTC3541EDD-PBF is a versatile power management IC featuring a dual-output architecture with one synchronous step-down buck converter and one linear regulator. This component integrates a 2.25MHz switching frequency for efficient power conversion. The buck converter supports an input voltage range of 0.9V to 5.5V, delivering an adjustable output from 0.8V to 5V with up to 500mA of current. The integrated linear regulator also operates from 0.9V to 5.5V, providing an adjustable output from 0.4V to 4.1V with a maximum current of 300mA. Packaged in a compact 10-DFN (3x3) surface-mount configuration, the LTC3541EDD-PBF includes sequencing capabilities and operates across a temperature range of -40°C to 85°C. This device is suitable for applications in portable electronics, battery-powered devices, and other power-sensitive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 0.9V ~ 5.5V |
| Frequency - Switching | 2.25MHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 10-DFN (3x3) |
| Voltage/Current - Output 1 | 0.8V ~ 5V, 500mA |
| Voltage/Current - Output 2 | 0.4V ~ 4.1V, 300mA |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 2 |
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