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MAXIM INTEGRATED / ANALOG DEVICES MAX868EUB Inverting Charge Pump
The MAX868EUB is an inverting charge pump that generates a regulated negative voltage up to -2 x VIN from a 1.8V to 5.5V input. It features pulse-frequency modulation for high efficiency at light loads and requires only four external capacitors, making it ideal for compact, battery-operated devices like smartphones, medical instruments, and LCD panels. Its small 10-pin uMAX package offers low profile, high performance, and simple setup, with features including adjustable output via resistors and excellent load regulation for small, portable electronics.
MAXIM INTEGRATED / ANALOG DEVICES MAX868EUB Inverting Charge Pump Specifications:
- Input Voltage Range: 1.8V to 5.5V
- Output Voltage: Up to -2 x VIN Regulated
- Output Current: Up to 30mA
- Efficiency: High at light loads due to pulse-frequency modulation
- External Capacitors: Four, ceramic or tantalum, typically 0.1uF to 0.33uF for flying capacitors
- Output Ripple: Low, dependent on capacitor ESR and values
- Package: 10-pin uMAX
- Operating Temperature: -40°C to +85°C
- Shutdown Mode Current: Approx. 0.1μA
- Oscillator Frequency: Up to 450kHz
Buy the MAXIM Series MAX868 EUB: Inverting Charge Pump: MAX868EUB
Get the MAX868EUB today to easily generate a regulated negative voltage up to -2 times your input. Perfect for small LCDs, medical gadgets, and portable electronic devices. Its minimal components and compact 10-pin uMAX package simplify design, saving space and costs. With high efficiency at light loads, it provides up to 30mA current, making it ideal for battery-powered projects. Order online now to benefit from fast delivery and integrate this reliable charge pump into your project with confidence.
Order your MAXIM Series MAX868EUB inverting charge pump today and enhance your portable devices with reliable, regulated negative voltage generation for compact designs.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX868EUB?
You can click on the BUY or RFQ button to purchase MAX868EUB from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX868EUB?
You can download the MAX868EUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX868EUB?
MAXIM INTEGRATED / ANALOG DEVICES