Nisshinbo Micro Devices NC2701

We are proud to introduce the all-new NC2701MA series switching regulator targeted for applications requiring a very high operating current, such as a so-called Point of Load converter for FPGA, communication base stations, network servers, and other industrial and medical devices. It has a wide input voltage range of up to 28 V, and product versions are available with 10 A output current.

Key features

• Switching regulator module
• Embedded High-side & Low-side MOSFETs
• Embedded inductor
• Synchronous rectification

Additional features

• Input voltage range (maximum ratings): 4.0 V to 28 V（29 V）
• Operating temperature range: −40°C to +85°C
• Start-up voltage: 4.5 V
• Output current: NC2700MA: 10 A
• Output voltage range: externally-adjustable at 0.7 V to 5.3 V
• Feedback voltage accuracy: 0.64 V ±1%（Ta＝25°C)
• Oscillator frequency: 250 kHz to 1 MHz
• Softstart: adjustable soft-start time by external capacitor
• Minimum ON-time: typ. 100 ns
• Minimum OFF-time: typ. 120 ns (at regulation mode)
• Effective minimum off-time is reduced in dropout
• Duty over / Soft-start / Power-Good
• Thermal shutdown
• Undervoltage Lockout (UVLO) ：V_CC= 3.3 V (Typ.)
• Overvoltage Detection (OVD) / Undervoltage Detection (UVD)
• High−Side MOSFET ON resistor：9.7 mΩ
• Low−Side MOSFET ON resistor：4.7 mΩ
• Package: QFN0910-65-MA (L10.0 x W9.0 x H4.8 mm) 

Applications

• POL converter for FPGA
• Communication base stations
• Network servers
• Industrial embedded control equipment
• Medical embedded control equipment