器件名称:
FAN2106
功能描述:
TinyBuck
文件大小:
770.94KB 共14页
简 介:
FAN2106 — TinyBuck 6A, 24V Input, Integrated Synchronous Buck Regulator May 2008 FAN2106 — TinyBuck 6A, 24V Input, Integrated Synchronous Buck Regulator Features 6A Output Current Over 95% Efficiency Fully Synchronous Operation with Integrated Schottky Diode on Low-side MOSFET Boosts Efficiency Programmable Frequency Operation: 200KHz to 600KHz Power-good Signal Accepts Ceramic Capacitors on Output External Compensation for Flexible Design Wide Input Range: 3V to 24V Output Voltage Range: 0.8V to 90% VIN Input Under-voltage Lockout Programmable Current Limit Under-voltage, Over-voltage, and Thermal Protections 5x6mm, 25-pin, 3-pad MLP Description The FAN2106 TinyBuck is an easy-to-use, cost and space-efficient, 6A synchronous buck solution. It enables designers to solve high current requirements in a small area with minimal external components. External compensation, programmable switching frequency, and current limit features allow for design optimization and flexibility. The summing current mode modulator uses lossless current sensing for current feedback and over-current, and includes voltage feedforward. Fairchild’s advanced BiCMOS power process combined with low-RDS(ON) internal MOSFETs and a thermally efficient MLP package provide the ability to dissipate high power in a small package. Output over voltage, under voltage, and thermal shutdown protections help protect the device from damage during fault conditions. Related Application Notes AN-6033 ……
