| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The FAN53526UC64X from ON Semiconductor is a digitally programmable step-down switching voltage regulator designed for efficient power management. It accepts an input voltage range of 2.5 V to 5.5 V and can deliver a continuous output current of up to 3.0 A.
The regulator operates at a fixed frequency of 2.4 MHz, which helps in reducing the size of external components. It features an I2C-compatible interface for digital programming of the output voltage, which can be set from 0.600 V to 1.39375 V in 6.25 mV steps. The device also includes Pulse Frequency Modulation (PFM) for high efficiency at light loads, with a typical quiescent current of 50 µA.
Designed with synchronous rectification, the FAN53526UC64X achieves over 80% efficiency. It incorporates protection features such as input under-voltage lockout (UVLO), thermal shutdown, and overload protection. The device is available in a compact 15-bump, 1.310 mm x 2.015 mm, 0.4 mm ball pitch WLCSP package, making it suitable for space-constrained applications.
Applications for this regulator include graphic and DSP processors, hard disk drives, LPDDR3/4 memory, tablets, smartphones, and gaming devices. Its best-in-class load transient response and programmable slew rate for voltage transitions make it a versatile choice for various portable and embedded systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.5 V to 5.5 V.
The maximum continuous output current capability is 3.0 A.
The switching frequency is a nominal fixed 2.4 MHz.
The output voltage is digitally programmed through an I2C interface.
The typical quiescent current in PFM mode is 50 µA.
It is available in a 15-bump, 1.310 mm x 2.015 mm, 0.4 mm ball pitch WLCSP.
The operating temperature range is -40°C to 85°C (TA).