| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,069 pcs
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1069 pcs | On Request | 1 | On Request | On Request | 0631P/A// | On Request | On Request |
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The MAX1775EEE+ is a dual, high-efficiency, synchronous rectified step-down DC-DC converter from Analog Devices / Maxim Integrated. It is designed to generate main and core power supplies for handheld devices like PDAs and subnotebooks.
The main power output is adjustable from +1.25V to +5.5V and can handle over 2A load current with up to 95% efficiency. The core power output is adjustable from 1V to 5V, supporting up to 1.5A load current with up to 92% efficiency. Both converters operate at up to 1.25MHz, allowing for small external components.
This device accepts input voltages from +2.7V up to +28V, making it suitable for various battery configurations and AC-DC wall adapters. It features digital soft-start to reduce battery current surges during power-up and independent shutdown inputs for both converters. The MAX1775EEE+ comes in a compact 16-pin QSOP package, suitable for surface mount applications.
Key features include a maximum duty cycle of 100%, synchronous rectification for high efficiency, and independent shutdown controls. Its wide input voltage range and dual output capability make it a versatile solution for power management in portable electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the MAX1775EEE+ is 2.7V to 28V.
The MAX1775EEE+ provides 2 outputs.
The maximum duty cycle for the MAX1775EEE+ is 100%.
The operating temperature range for the MAX1775EEE+ is -40°C to 85°C (TA).
The MAX1775EEE+ is supplied in a 16-QSOP package.
The switching frequency of the MAX1775EEE+ is up to 1.25MHz.
The main power output voltage range for the MAX1775EEE+ is +1.25V to +5.5V.