| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,750 pcs
|
6750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,800 pcs
|
1800 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 Analog Devices MAX17222ELT+T is a nanoPower synchronous boost converter designed for battery-powered applications requiring long battery life. It offers ultra-low quiescent current of 300nA and a true shutdown mode with 0.5nA shutdown current, disconnecting the output from the input.
This device supports an input voltage range of 0.4V to 5.5V and provides an adjustable output voltage range of 1.8V to 5V, selectable using a single 1% resistor. It can deliver up to 500mA of output current and achieves a peak efficiency of 95%. The converter operates at a frequency of 2.5MHz.
The MAX17222ELT+T is available in a compact 6-µDFN (2x2mm) package, making it suitable for space-constrained designs. It also features Enable Transient Protection (ETP) on certain versions, allowing the output to remain regulated for input voltages down to 400mV.
Ideal applications include optical heart-rate monitoring LED drivers, supercapacitor backup for RTC, primary and secondary-cell portable systems, tiny 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.
The input voltage range is 0.4V to 5.5V.
The output voltage is adjustable from 1.8V to 5V.
The peak inductor current limit is 500mA.
The quiescent supply current into OUT is 300nA.
The shutdown current is 0.5nA.
The minimum startup voltage is 0.88V.
The operating temperature range is -40°C to 85°C.
