降压型DC/DC转换器：38V,0.4A,轻载高效

The BL9641B is a wide input range, highefficiency,and high frequency DC-to-DC stepdown switching regulator, capable of delivering up to 0.4A of output current. With a fixed switching frequency of 750KHz, this current mode PWM controlled converter allows the use of small external components, such as ·Wide Input Operating Range from 4V to 38V\n·Standoff Input Voltage: 42V\n·High Efficiency at 20V In 12V Out: Up to 95%:\n·High Efficiency PFM mode at light load\n·Capable of Delivering 0.4A\n·No External Compensation Needed\n·Current Mode control\n·Logic Control Shutdown\n·Thermal shutdown and ;

Belling

上海贝岭

42V Input Standoff Voltage, 0.4A Step-Down Converter

文件：473.21 Kbytes 页数：7 Pages

Belling

上海贝岭

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved inductive ruggedness • Fsat switching times • Rugged polysilicon gate cell structure • Low input capacitance • Extended safe operating area • Improved high temperature reliability

文件：508.31 Kbytes 页数：12 Pages

Samsung

三星

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved Inductive ruggedness • Fast switching times • Rugged polysllicon gate cell structure • Low Input capacitance • Extended safe operating area • Improved high temperature reliability

文件：158.98 Kbytes 页数：4 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

P-CHANNEL POWER MOSFETS

FEATURES • Low RDS(on) • Improved Inductive ruggedness • Fast switching times • Rugged polysllicon gate cell structure • Low Input capacitance • Extended safe operating area • Improved high temperature reliability

文件：158.98 Kbytes 页数：4 Pages

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司