| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,114 pcs
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5114 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The MAX5073ETI+T from Analog Devices Inc./Maxim Integrated is a versatile dual-output DC-DC converter. Each output can be independently configured as either a buck or a boost converter, offering flexibility in power supply design. The device operates from an input voltage range of 4.5V to 23V and provides an adjustable output voltage from 0.8V up to 28V with ±1% accuracy.
In buck mode, the converters can deliver up to 2A (Converter 1) and 1A (Converter 2). The switching frequency is programmable from 200kHz to 2.2MHz, allowing optimization for efficiency or component size. The outputs operate 180° out-of-phase to reduce input capacitor ripple current. Integrated features include digital soft-start, individual shutdown controls, and power-good outputs for each converter. Protection mechanisms include short-circuit protection in buck mode and thermal shutdown.
This component is housed in a thermally enhanced 28-pin thin QFN package (5mm x 5mm) suitable for surface mounting. It is rated for an operating temperature range of -40°C to 85°C. The MAX5073ETI+T is well-suited for applications such as point-of-load converters, telecom line cards, and networking line cards.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 23V.
0.8V to 28V.
Converter 1 delivers 2A and converter 2 delivers 1A in buck mode.
200kHz to 2.2MHz.
-40°C to 85°C (ambient).
28-WFQFN exposed pad, supplier device package 28-TQFN (5x5mm).
Buck and boost.