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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX5090CATE+T from Analog Devices is a versatile step-down DC-DC converter designed for high-voltage applications. It operates from an input voltage range of 6.5V to 76V and can supply an output current of up to 2A.
This PWM converter features a fixed switching frequency of 127kHz at heavy loads, automatically switching to pulse-skipping mode for improved efficiency at light loads. It includes internal frequency compensation and protection features such as undervoltage lockout, cycle-by-cycle current limit, hiccup-mode output short-circuit protection, and overtemperature shutdown.
The MAX5090CATE+T offers an adjustable output voltage ranging from 1.228V to 11V. It is housed in a compact 16-pin WQFN exposed pad package, suitable for surface mounting. The device operates within an automotive temperature range of -40°C to +125°C (TJ).
Key electrical characteristics include a quiescent current of 310µA at no load and a shutdown current of 19µA. The internal 0.26Ω high-side DMOS FET contributes to its high efficiency, rated up to 92%.
| 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 6.5V to 76V.
The device is available in a 16-WQFN Exposed Pad package (16-TQFN 5x5mm).
The operating junction temperature range is -40°C to 125°C.
The device can deliver up to 2A output current.
The switching frequency is 127kHz.
Efficiency is up to 92% under heavy load conditions.
The typical quiescent current is 310µA at no load.