APW7331 TSSOP-16 original

APW7331  power IC TSSOP-16

APW7331 - 3A 24V 340kHz synchronous Buck Converter, TSSOP-16

Description: APW7331 is a high-efficiency, low-noise, step-down DC-DC converter with integrated MOSFETs. Features: - Input voltage range: 4.5V to 18V - Output voltage range: 0.6V to 5V - Output current: up to 3A - High efficiency: up to 95% - Low quiescent current: 35uA - Low noise: 40mVp-p - Internal compensation - Over-temperature protection - Over-current protection - Short-circuit protection Applications: APW7331 is suitable for a wide range of applications, including automotive, industrial, consumer, and medical. It can be used for powering microcontrollers, FPGAs, ASICs, and other low-power devices.

• Wide Input Voltage from 4.5V to 26V
• Output Current up to 4A
• Adjustable Output Voltage from 0.8V to 90%VIN
• - 0.8V Reference Voltage
• - ±2.5% System Accuracy
• 80mW Integrated P-Channel Power MOSFET
• High Efficiency up to 91%
• -Pulse-Skipping Mode (PSM)/PWM ModeOperation
• Current-Mode Operation
• - Stable with Ceramic Output Capacitors
• - Fast Transient Response
• Power-On-Reset Monitoring
• Fixed 380kHz Switching Frequency in PWM Mode
• Built-in Digital Soft-Start
• Output Current-Limit Protection with Frequency
• Foldback
• 70% Undervoltage Protection
• Over-Temperature Protection
• <5mA Quiescent Current during Shutdown
• Thermal-Enhanced SOP-8P Package
• Lead Free and Green Devices Available (RoHS Compliant)