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MAXIM INTEGRATED / ANALOG DEVICES MAX1771CSA step-up power controller
The MAX1771 is a high-efficiency step-up DC-DC controller suitable for a wide range of portable and battery-powered applications, including LCD bias generators, flash memory programmers, and RF power supplies. It features a unique current-limited PFM control scheme, operating up to 300kHz, with an input voltage range from 2V to 16.5V. The device provides preset 12V or adjustable output voltages, with output power up to 24W and very low quiescent current of less than 110µA. Its high switching frequency allows the use of miniature surface-mount inductors and components, ensuring efficient and compact designs.
MAXIM INTEGRATED / ANALOG DEVICES MAX1771CSA step-up power controller Specifications:
- Input Voltage Range: 2V to 16.5V
- Output Voltage: preset 12V or adjustable via resistors
- Maximum Output Power: 24W
- Efficiency: up to 90% at 30mA to 2A load
- Supply Current: less than 110µA (quiescent)
- Switching Frequency: up to 300kHz
- Minimum Start-Up Voltage: 20V (internal resistors), 3V (external resistors)
- Shutdown Supply Current: less than 5µA
- Maximum Switch On-Time: 20µs
- Minimum Switch Off-Time: 28µs
- Operating Temperature Range: -55°C to +125°C
- Package Types: DIP, SO, CERDIP
- Device Features: Current limit, low noise, miniature external components
- Application Examples: LCD biasing, flash programming, RF power, portable devices
Buy the Maxim MAX1771 – Reliable Step-Up Power Supply for Industrial Applications
Enhance your electronic projects with the high-efficiency Maxim MAX1771 step-up power controller. Ideal for portable, battery-powered applications, it delivers up to 24W output power with a compact surface-mount design. Featuring adjustable and preset 12V output options, it provides low quiescent current and high efficiency up to 90%. Its high switching frequency allows for the use of miniature inductors, reducing overall size and noise. Order online now and ensure reliable power conversion for your demanding industrial and consumer electronics projects.
Order your Maxim MAX1771 CSA today and give your portable projects the dependable efficiency they deserve.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX1771CSA?
You can click on the BUY or RFQ button to purchase MAX1771CSA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX1771CSA?
You can download the MAX1771CSA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1771CSA?
MAXIM INTEGRATED / ANALOG DEVICES