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MAXIM INTEGRATED / ANALOG DEVICES MAX860IUAT Charge Pump Voltage Converter
The MAX860 integrates a high-efficiency charge-pump voltage converter capable of inverting or doubling input voltages from +1.5V to +5.5V. It features three selectable switching frequencies, high efficiency exceeding 87%, and low quiescent current of only 200µA. The device uses only two small capacitors, making it ideal for battery-powered applications and board-level voltage conversions. Perfect for portable electronics, medical instruments, interface power supplies, and operational amplifier power supplies, it offers a shutdown mode with less than 1pA current draw for energy-saving designs.
MAXIM INTEGRATED / ANALOG DEVICES MAX860IUAT Charge Pump Voltage Converter Specifications:
- Input Voltage Range: +1.5V to +5.5V
- Output Current: 50mA
- Switching Frequencies: 6kHz, 50kHz, 130kHz (MAX860); 13kHz, 100kHz, 250kHz (MAX861)
- Efficiency: >87% at 50mA load
- Quiescent Current: 200µA typical (MAX860)
- Shutdown Current: <1pA
- Voltage Drop at 50mA: 600mV
- Output Resistance: 12Ω
- Package: 8-pin SO / UMAX / CERDIP
- Operating Temperature Range: -55°C to +125°C (depending on model)
- Supply Voltage (Vpp): +6.0V max
- Input and output voltage ratings: Vpp to GND or OUT, GND to OUT, with protections against short circuits
- Capacitor requirements: 2 low-ESR ceramic or aluminum electrolytic, typical 10µF
- Operating Modes: Inverter, Positive Doubler, Cascading, Paralleling
- Pin functions: Frequency Control, Flight Capacitors C1+ and C1-, Output, Low-Voltage-Operation, Shutdown, and positive input supply
- Common applications include portable electronics, medical devices, interface power supplies, and operational amplifier power supplies.
Buy the Buy Maxim MAX860 Part Number MAX860IUAT Online
Purchase the Maxim MAX860UAT online today to leverage its high efficiency, small form factor, and flexible voltage conversion capabilities. Ideal for portable electronics, medical instruments, and interface power supplies, this device supports inverter and doubler modes with selectable frequencies, ensuring optimal performance across various applications. Its low quiescent current and minimal external component requirements make it perfect for space-constrained designs needing reliable, energy-efficient voltage regulation and conversion. Order now and enhance your circuit's performance with this versatile charge pump solution.
Buy Maxim MAX860UAT now and experience unmatched reliability and high-efficiency voltage conversion in your portable and battery-powered projects.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX860IUAT?
You can click on the BUY or RFQ button to purchase MAX860IUAT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX860IUAT?
You can download the MAX860IUAT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX860IUAT?
MAXIM INTEGRATED / ANALOG DEVICES