SC403BMLTRT
IC REG DL BUCK/LNR SYNC 32MLPQManufacturer: Semtech Corporation
Categories: Linear + Switching
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Semtech Corporation SC403BMLTRT is a dual-output power management IC featuring a synchronous buck regulator and a linear low-dropout (LDO) regulator. This device, part of the EcoSpeed® and SmartDrive™ families, offers a 1MHz switching frequency for the buck stage and is housed in a 32-MLPQ (5x5) package for surface mounting. The SC403BMLTRT supports input voltages from 3V to 28V. The synchronous buck output provides adjustable voltage down to 0.75V with a 6A capability, while the LDO output also offers adjustable voltage down to 0.75V and a 200mA rating. Features include an integrated sequencer, making it suitable for applications in automotive and industrial systems requiring precise power sequencing and efficient voltage regulation. The component is supplied on tape and reel.
Additional Information
Series: EcoSpeed®, SmartDrive™RoHS Status: RoHS 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 | 32-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 28V |
| Frequency - Switching | 1MHz |
| Topology | Step-Down (Buck) Synchronous (1), Linear (LDO) (1) |
| Supplier Device Package | 32-MLPQ (5x5) |
| Voltage/Current - Output 1 | Adj to 0.75V, 6A |
| Voltage/Current - Output 2 | Adj to 0.75V, 200mA |
| Voltage/Current - Output 3 | - |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 2 |
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