SC4503TSKTRT
IC REG BOOST ADJ 1.4A TSOT23-5Manufacturer: Semtech Corporation
Categories: DC DC Switching Regulators
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The Semtech Corporation SC4503TSKTRT is a highly efficient, adjustable positive boost switching regulator designed for step-up voltage conversion. This component, housed in a compact TSOT-23-5 package, operates with a switching frequency of 1.3MHz, enabling the use of small external components. It supports an input voltage range from 2.5V to 20V and can deliver an output current of up to 1.4A (switch). The adjustable output voltage can be set from a minimum of 2.5V up to a maximum of 27V. Its non-synchronous boost topology and surface mount configuration make it suitable for space-constrained designs. Applications for this device include portable electronics, battery-powered devices, and power management solutions in various industrial sectors. The SC4503TSKTRT is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: 30 week(s)Product Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up |
| Current - Output | 1.4A (Switch) |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1.3MHz |
| Voltage - Input (Max) | 20V |
| Topology | Boost |
| Supplier Device Package | TSOT-23-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 27V |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 2.5V |
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