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51,902 pcs
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51902 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX1790EUA+T from Analog Devices is a high-performance, current-mode, fixed-frequency, pulse-width modulation (PWM) boost converter. It incorporates a built-in n-channel MOSFET to provide a highly efficient regulator with fast response times. The device supports an input voltage range of 2.6V to 5.5V and can produce an output voltage as high as 12V.
Key features include pin-selectable switching frequencies of 640kHz or 1.2MHz, allowing for easy filtering and faster loop performance. It offers up to 90% efficiency and a low shutdown current of 0.1µA. The converter also features programmable soft-start for controlled input current ramp-up.
This DC-DC converter is available in a compact 8-pin µMAX package, enabling small solution sizes with a total height of less than 1.1mm. Its adjustable output and high switching frequency make it suitable for various portable applications, including LCD displays and hand-held devices.
The MAX1790EUA+T is designed for surface mount applications and operates within an ambient temperature range of -40°C to 85°C.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.6V to 5.5V.
The output voltage is adjustable up to 12V.
The switch current rating is 1.2A.
The selectable switching frequencies are 640kHz and 1.22MHz.
The operating temperature range is -40°C to 85°C.
It is supplied in an 8-uMAX/uSOP package.