| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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100 pcs
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100 pcs | On Request | 1 | 16 | On Request | 14+ | On Request | On Request |
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| Efficiency | |
| Halogen Free | |
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| Topology |
The FAN48630UC315X is a TINYBOOST® synchronous regulator with bypass mode, manufactured by ON Semiconductor. It is designed to provide a stable output voltage from single-cell Li-ion batteries, even when the battery voltage drops below the system's required level. This IC is suitable for applications requiring a compact solution and efficient power management.
Key electrical specifications include an input voltage range of 2.35 V to 5.5 V and fixed output voltage options from 3.0 V to 5.0 V. It can deliver a maximum continuous load current of 1500 mA when boosting the output to 3.5 V from a 2.6 V input. The device boasts high efficiency, up to 96%, and operates at a switching frequency of 2.5 MHz. Quiescent current in shutdown mode is less than 3 µA, which helps maximize battery life.
The FAN48630UC315X features true bypass operation when the input voltage exceeds the target output voltage, and it can be forced into bypass mode to further reduce quiescent current. It includes internal synchronous rectification for improved efficiency and a soft-start function with true load disconnect. The device is available in a 16-bump, 0.4 mm pitch Wafer-Level Chip-Scale Package (WLCSP), making it ideal for space-constrained portable instruments.
This regulator is Pb-free, Halogen Free/BFR Free, and RoHS compliant. Its applications include boost for low-voltage Li-ion batteries, brownout prevention, boosted audio, USB OTG, and LTE/3G RF power in devices such as cell phones, smartphones, and portable instruments.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.70 | $1.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.35 V to 5.5 V.
The maximum continuous load current is 1.5 A.
The FAN48630UC315X has fixed output voltage options from 3.0 V to 5.0 V, with a specific variant offering 3.15 V.
The FAN48630UC315X can achieve up to 96% efficiency.
The FAN48630UC315X is available in a 16-bump, 0.4 mm pitch Wafer-Level Chip-Scale Package (WLCSP).
The operating temperature range is -40°C to 85°C.