| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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138 pcs
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138 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX17682ATP+ from Analog Devices is a high-voltage, high-efficiency iso-buck DC-DC converter designed for isolated power applications up to 10W. It supports a broad input voltage range of 4.5V to 42V and utilizes primary-side feedback for output voltage regulation.
This device features peak-current-mode control with a PWM scheme and integrated low-resistance MOSFETs for high efficiency. It offers a programmable soft-start feature to manage input inrush current and an EN/UVLO pin for user-defined turn-on voltage levels. The RESETB pin provides a power-good signal upon successful regulation.
The MAX17682ATP+ operates reliably in industrial environments across an ambient temperature range of -40°C to 125°C. It is available in a compact 20-pin, 4mm x 4mm TQFN package, simplifying board layout and reducing overall solution size. The converter supports adjustable frequencies from 100kHz to 500kHz with external synchronization capabilities.
Key electrical specifications include a peak output current of 3.7A, peak efficiency exceeding 90%, and a typical shutdown current of 2.8μA. The device also incorporates hiccup-mode current limit, sink current limit, and auto-retry startup for robust operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 42V.
The maximum output current is 3.7A.
The operating temperature range is -40°C to 125°C.
It is available in a 20-TQFN (4x4) package or a 20-WFQFN exposed pad package.
The switching frequency range is 100kHz to 500kHz.
Yes, it has a synchronous rectifier.
The peak efficiency is greater than 90% at full load.