| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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17 pcs
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17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX17544ATP+ from Analog Devices (formerly Maxim Integrated) is a high-efficiency, high-voltage synchronous step-down DC-DC converter. It is designed to operate over a wide input voltage range of 4.5V to 42V and can deliver a continuous output current of up to 3.5A. The output voltage is adjustable from 0.9V up to 0.9 times the input voltage.
This converter utilizes peak-current-mode control and can operate in PWM, PFM, or DCM modes, offering flexibility for various load conditions. Key features include internal compensation for any output voltage, built-in soft-start, and a shutdown current of only 2.8µA. The feedback voltage accuracy is ±1.1% over the industrial operating temperature range of -40°C to +125°C.
The MAX17544ATP+ is available in a compact 20-pin TQFN (5mm x 5mm) package, suitable for surface mounting. Its design aims to reduce external component count and overall system cost, making it ideal for applications such as industrial power supplies, distributed supply regulation, high-voltage single-board systems, and general-purpose point-of-load applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 42V.
20-TQFN Exposed Pad (5x5mm).
-40°C to +125°C (junction temperature).
3.5A.
100kHz to 2.2MHz.
Greater than 90%.
2.8µA.