| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,000 pcs
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8000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The MAX871EUK+T is a monolithic CMOS charge-pump inverter manufactured by AD. It accepts input voltages ranging from +1.4V to +5.5V and operates at a switching frequency of 500kHz. This device is designed to efficiently invert the input supply voltage, making it suitable for applications requiring a negative voltage rail from a positive supply.
Key electrical characteristics include an output current capability of 25mA and a typical quiescent current of 0.7mA for the MAX870 variant. The MAX871EUK+T boasts a high voltage conversion efficiency of 90%, making it ideal for battery-powered devices. It requires only two external capacitors for operation.
This component comes in a compact 5-pin SOT23-5 package, suitable for space-constrained designs. It operates within an industrial temperature range of -40°C to +85°C. The MAX871EUK+T is well-suited for generating local -5V supplies from a +5V logic supply, powering small LCD panels, cell phones, medical instruments, and other battery-operated equipment.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.4V to 5.5V.
The typical output current is 25mA.
The operating temperature range is -40°C to +85°C.
It comes in a 5-pin SOT-23-5 package.
The typical switching frequency is 500kHz.
The typical voltage conversion efficiency is 90%.