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MAXIM INTEGRATED / ANALOG DEVICES MAX1655EEE DC-DC Controller
The MAX1655EEE+ is a high-efficiency, PWM step-down DC-DC controller housed in a 16-pin QSOP package. It is a BiCMOS, switch-mode power supply controller designed primarily for buck converter applications in battery-powered systems where high efficiency and low quiescent current are essential. The device achieves up to 96% efficiency and can deliver up to 10A using a unique Idle Mode synchronous rectified PWM control scheme. It automatically switches between PWM operation under heavy loads and pulse frequency modulation (PFM) at light loads to optimize efficiency throughout the entire current range. The controller also features a logic-controlled, forced PWM mode for noise-sensitive applications. Operating over a voltage range of 4.5V to 30V and a temperature range of -40°C to 85°C, it is pin-compatible with the MAX797 and includes features such as programmable soft start, 99% duty cycle for low dropout, low quiescent current of 170µA, and a logic-controlled shutdown current of 3µA. It controls an N-channel, synchronous rectifier, with oscillator frequencies of 150kHz when SYNC is 0V or 5V, and 300kHz at sync with PWM switching. The feedback voltage is set at 1V. Typical applications include power management and industrial systems. Note that due to high market demand, lead times may be extended, and delivery dates may fluctuate. This product is not eligible for discounts.
MAXIM INTEGRATED / ANALOG DEVICES MAX1655EEE DC-DC Controller Specifications:
- Package: 16-pin QSOP
- Efficiency: Up to 96%
- Input Voltage Range: 4.5V to 30V
- Output Current: Up to 10A
- Operating Temperature: -40°C to 85°C
- Switching Frequencies: 150kHz (SYNC=0V or 5V), 300kHz (SYNC synchronized)
- Feedback Voltage: 1V
- Duty Cycle: 99% at low dropout
- Quiescent Current: 170µA
- Shutdown Current: 3µA
- Control Mode: PWM and PFM with Idle Mode
- Force PWM Mode: Logic-controlled for noise sensitive applications
- Soft Start: Programmable
- Output Voltage: Down to 1V (MAX1655)
- Application: Power management, industrial, portable electronics
Buy the Buy MAXIM MAX1655EEE+ High-Efficiency PWM Step-Down DC-DC Controller Online
Order the MAXIM MAX1655EEE+ high-efficiency PWM step-down DC-DC controller online today. This advanced power management IC offers up to 96% efficiency, delivers up to 10A current, and features a versatile Idle Mode for optimal load performance. Its low quiescent current and programmable soft start ensure reliable operation in battery-powered applications. Perfect for industrial systems, portable electronics, and power management solutions, this controller provides excellent efficiency, low noise operation, and pin compatibility with industry-standard devices. Get yours now for efficient, compact power conversion.
Buy MAXIM MAX1655EEE+ now and experience unmatched reliability and performance for efficient power management in your battery-powered systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX1655EEE?
You can click on the BUY or RFQ button to purchase MAX1655EEE from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX1655EEE?
You can download the MAX1655EEE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX1655EEE?
MAXIM INTEGRATED / ANALOG DEVICES