| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,647 pcs
|
1647 pcs | On Request | 1 | On Request | On Request | 0612+ | On Request | On Request |
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| Synchronous Rectifier | |
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The FAN4855MTCX from ON Semiconductor is a low-power, high-efficiency boost regulator suitable for battery-powered applications. It features a PFM boost regulator with an input voltage range of 1.6V to 4.5V and an adjustable output voltage from 3V to 5V, capable of handling up to 500mA load current. The device boasts 95% power conversion efficiency and a low quiescent current of 80µA, maximizing battery life.
Designed for portability, the FAN4855MTCX includes features like low-battery detection and logic-controlled shutdown with true-load disconnect. It utilizes an internal synchronous rectifier, eliminating the need for an external diode. The regulator is available in an 8-lead TSSOP package, ideal for compact designs in devices such as digital cameras, PDAs, and cell phones.
Key electrical characteristics include its step-up topology and adjustable output configuration. The operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions. The surface mountable 8-TSSOP package ensures ease of integration into printed circuit boards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.6V to 4.5V.
Adjustable from 3V to 5V via external resistors.
0.5A.
95% typical.
-40°C to 85°C.
8-TSSOP surface-mount package.
No, it has an internal synchronous rectifier.