| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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13,908 pcs
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13908 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX17505ATP+ is a high-efficiency, high-voltage, synchronously rectified step-down converter designed to operate over a wide 4.5V to 60V input range. It delivers up to 1.7A of output current and offers an adjustable output voltage from 0.9V to 90% of VIN. This device features built-in compensation, eliminating the need for external components and simplifying design.
The converter utilizes a peak-current-mode control architecture with a MODE feature that supports PWM, PFM, or DCM control schemes for optimized efficiency across various load conditions. The MAX17505ATP+ is available in a compact 4mm x 4mm, 20-pin TQFN package with an exposed pad, suitable for surface mount applications. It operates reliably within an industrial temperature range of -40°C to +125°C.
Key features include a programmable soft-start for reduced inrush current, an EN/UVLO pin for user-defined turn-on voltage, and an open-drain RESET pin for power-good signaling. The adjustable switching frequency ranges from 200kHz to 2.2MHz, with options for external synchronization. This makes it suitable for applications requiring stable power regulation in industrial power supplies, distributed supply regulation, and high-voltage single-board systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX17505ATP+ operates with an input voltage from 4.5V to 60V.
The MAX17505ATP+ is available in a 20-TQFN (4x4) Exposed Pad package.
The MAX17505ATP+ operates from -40°C to +125°C (junction temperature).
The MAX17505ATP+ can deliver up to 1.7A output current.
The switching frequency is adjustable from 200kHz to 2.2MHz.
The peak efficiency is greater than 90%.
The adjustable output voltage ranges from 0.9V to 54V.