| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,336 pcs
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2336 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX643AESA from Analog Devices is a versatile step-up (boost) switching regulator. It is designed to efficiently convert lower input voltages to higher output voltages, making it suitable for various power management needs.
This regulator operates with an input voltage range from 2V to 16.5V. It can deliver an output current of up to 450mA with a switching frequency of 50kHz. The output voltage is adjustable, with a fixed option available at 15V, and a maximum adjustable output of 18V.
The MAX643AESA is housed in an 8-SOIC package, designed for surface mounting. Its operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions. The device features a non-synchronous rectifier topology.
This component is categorized under Voltage Regulators - DC DC Switching Regulators, fitting within the broader Power Management (PMIC) ICs category. Its specifications make it a suitable choice for applications requiring voltage boosting.
| 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 2V to 16.5V.
The switching output voltage can be set up to 18V. The fixed output is 15V.
The switch current is 450mA.
The switching frequency is 50kHz.
The operating temperature range is -40°C to +85°C.
The package is 8-SOIC (0.154", 3.90mm Width) surface mount.