LP8731QYZRRQ1
IC REG QD BUCK/LNR SYNC 25DSBGAManufacturer: Texas Instruments
Categories: Linear + Switching
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Texas Instruments LP8731QYZRRQ1 is a quad-output power management IC featuring two synchronous buck converters and two low-dropout linear regulators. This AEC-Q100 qualified component operates with a switching frequency of 2.1MHz and is housed in a 25-DSBGA package for surface mounting. The device supports input voltages from 2.8V to 5.5V. The synchronous buck outputs are capable of delivering up to 1.2A each, with adjustable output voltages ranging from 0.8875V to 1.675V. The LDO outputs provide up to 300mA with adjustable output voltages from 0.8V to 3.3V. The LP8731QYZRRQ1 is designed for demanding automotive applications, including infotainment systems and advanced driver-assistance systems. Operating temperature range is -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 25-WFBGA, DSBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.8V ~ 5.5V |
| Frequency - Switching | 2.1MHz |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) |
| Supplier Device Package | 25-DSBGA |
| Voltage/Current - Output 1 | 0.8875V ~ 1.675V, 1.2A |
| Voltage/Current - Output 2 | 0.8875V ~ 1.675V, 1.2A |
| Voltage/Current - Output 3 | 0.8V ~ 3.3V, 300mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | No |
| Grade | Automotive |
| Number of Outputs | 4 |
| Qualification | AEC-Q100 |
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