| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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65 pcs
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65 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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| Voltage |
The MAX868EUB+T from Analog Devices is an inverting charge pump that efficiently generates a regulated negative voltage up to -2 times the input voltage. It supports an input voltage range of 1.8V to 5.5V and can deliver up to 30mA of output current. This device utilizes a pulse-frequency-modulation (PFM) control scheme with on-demand switching up to 450kHz, ensuring excellent light-load efficiency without compromising full-load performance.
The MAX868EUB+T requires only four external capacitors and two resistors for output voltage regulation, eliminating the need for inductors. It is housed in an ultra-small, 10-pin µMAX package, measuring only 1.11mm high and occupying minimal board space. This makes it suitable for space-constrained applications.
Key features include a low quiescent supply current of 30µA and a logic-controlled shutdown mode drawing only 0.1µA. The operating temperature range is -40°C to 85°C (TA). Its compact size and efficient operation make it ideal for battery-operated equipment, small LCD panels, cell phones, and PDAs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.8V to 5.5V.
Up to 30mA.
-40°C to 85°C.
10-uMAX/uSOP (10-TFSOP, 10-MSOP with 0.118" width, 3.00mm Width).
30µA.
0.1µA.
Up to 450kHz (internal oscillator).