LT3507AHUHF#PBF
IC REG QD BUCK/LINEAR 38QFNManufacturer: Analog Devices Inc.
Categories: Linear + Switching
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Analog Devices Inc. LT3507AHUHF-PBF is a versatile power management IC featuring four independent regulators. This component integrates three 900kHz to 1.1MHz step-down (buck) converters with a single linear (LDO) regulator. The buck outputs offer current capabilities of 2.7A, 1.8A, and 1.8A, while the LDO output can be configured to support various loads. Designed for surface mount applications, it is supplied in a 38-QFN (5x7) package. The LT3507AHUHF-PBF operates over an extended temperature range of -40°C to 150°C and supports input voltages from 4V to 36V. It includes integrated sequencing capabilities, making it suitable for complex power-up scenarios in automotive, industrial control, and consumer electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 10 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 38-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C |
| Voltage - Supply | 4V ~ 36V |
| Frequency - Switching | 900kHz ~ 1.1MHz |
| Topology | Step-Down (Buck) (3), Linear (LDO) (1) |
| Supplier Device Package | 38-QFN (5x7) |
| Voltage/Current - Output 1 | -, 2.7A |
| Voltage/Current - Output 2 | -, 1.8A |
| Voltage/Current - Output 3 | -, 1.8A |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 4 |
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