| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,004 pcs
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2004 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The MAX774EPA+ from Analog Devices (formerly Maxim Integrated) is an inverting switching regulator controller designed for high-efficiency DC-to-DC conversion. It utilizes a current-limited, pulse-frequency modulated (PFM) control scheme to achieve efficiency over a wide range of load currents, while maintaining low supply current.
This controller accepts input voltages from 3V to 16.5V and operates at a switching frequency of up to 300kHz, allowing for the use of small external magnetics. It is suitable for applications requiring negative output voltages and can power loads up to 5W when used with external P-channel MOSFET switches.
The MAX774EPA+ is available in an 8-pin PDIP package, suitable for through-hole mounting. Its operating temperature range is -40°C to 85°C.
Key features include a low supply current of 100µA maximum and a shutdown current of 5µA maximum. The device supports adjustable output voltage configurations and includes an enable control feature.
| 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 is 3V to 16.5V.
The switching frequency is 300kHz.
The MAX774EPA+ is available in an 8-PDIP package.
The operating temperature range is -40°C to 85°C.
The maximum supply current is 100µA.
The maximum output power is 5W.
The efficiency is 85% for 5mA to 1A load currents.