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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX775CSA+T from Analog Devices (formerly Maxim Integrated) is an inverting switching regulator designed for high efficiency and low supply current. It utilizes a current-limited, pulse-frequency modulated (PFM) control scheme, offering the benefits of pulse-width modulation while consuming minimal power.
This controller accepts input voltages ranging from 3V to 16.5V and features a preset output voltage of -12V, though it can also be user-adjusted. With a high switching frequency of up to 300kHz, it allows for the use of small external magnetics. The device is capable of delivering up to 5W of output power and operates with a maximum supply current of 100µA and a shutdown current of 5µA.
Key electrical characteristics include 85% efficiency for load currents between 5mA and 1A. The MAX775CSA+T is housed in an 8-SOIC package and is designed for surface mount applications. Its features make it suitable for applications such as LCD-bias generators, high-efficiency DC-to-DC converters, and battery-powered devices.
| 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 MAX775CSA+T is 3V to 16.5V.
The output voltage of the MAX775CSA+T is -12V.
The operating temperature range for the MAX775CSA+T is 0°C to 70°C.
The MAX775CSA+T is available in an 8-SOIC package.
The switching frequency of the MAX775CSA+T is 300kHz.
The maximum output power of the MAX775CSA+T is 5W.
The MAX775CSA+T has an efficiency of 85% for 5mA to 1A load currents.