| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,079 pcs
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1079 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX17224ELT+T from Analog Devices Inc./Maxim Integrated is a highly efficient boost (step-up) DC-DC converter. It features an ultra-low quiescent supply current of 300nA and a true shutdown mode with 0.5nA shutdown current, making it ideal for battery-powered applications where long battery life is critical.
This device supports an input voltage range of 0.4V to 5.5V and offers an adjustable output voltage from 1.8V to 5V, selectable using a single 1% resistor. The MAX17224ELT+T provides a 1A peak inductor current limit and operates at a switching frequency of 2.5MHz. It also includes features like Enable Transient Protection (ETP) and a synchronous rectifier for high efficiency, reaching up to 95% peak efficiency.
The regulator is housed in a compact 6-WDFN package, specifically a 6-µDFN (2x2) footprint, suitable for space-constrained designs. It is designed for surface mount installation and operates within an ambient temperature range of -40°C to 85°C.
Applications for this boost converter include optical heart-rate monitoring (OHRM) LED drivers, supercapacitor backup for real-time clocks, primary and secondary-cell portable systems, tiny low-power IoT sensors, wearable devices, battery-powered medical equipment, and low-power wireless communication products.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.4V to 5.5V.
6-WDFN (6-µDFN, 2x2mm).
-40°C to +85°C.
Adjustable from 1.8V to 5V, set by a single resistor.
2.5MHz.
95%.