FAN65008B数据手册集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF

描述 Description

FAN65008B is a wide VIN highly efficient synchronous buckregulator, with integrated high side and low side power MOSFETs. The device incorporates a fixed frequency voltage mode PWM controller supporting a wide voltage range from 4.5 V to 65 V and can handle continuous currents up to 10 A.

FAN65008B includes a 0.67% accurate reference voltage to achieve tight regulation. The switching frequency can be programmed from 100 kHz to 1 MHz. This single phase buck regulator offers complete protection features including Over current protection, Thermal shutdown, Under−voltage lockout, Over voltage protection, Under voltage protection and Short−circuit protection. This device is available in a compact 6 x 6 mm PQFN package.

特性 Features

• Wide Input Voltage Range: 4.5 V to 65 V
• Supports wide range of applications
• Switching Frequency: 100 kHz to 1 MHz
• Allows for optimization between size, efficiency, and maximum duty cycle
• 0.6 V Reference Voltage with 0.67% Accuracy
• Maintain voltage accuracy
• Selectable CCM PWM Mode or PFM Mode for Light Loads
• Best Efficiency at heavy loads and also at light loads
• Over Current Protection, Thermal Shutdown, OverVoltage Protection, Under Voltage Protection andShort−circuit Protection
• Fully protected against voltage, current and temperature faults
• Dual LDOs for Single Supply Operation and to ReducePower Loss
• Improves efficiency by reducing power loss
• External Compensation for Wide Operation Range
• Adjustable Soft−Start & Pre−Bias Startup
• Enable Function with Adjustable Input VoltageUnder−Voltage−Lock−Out (UVLO)
• Power Good Indicator

应用 Application

• High Voltage POL Module
• Telecommunications
• Networking and ServersSystems, USB−PD
• Industrial Equipments
• Industrial Automation
• Computing
• Base Station Power Supplies
• Vending, ATM and Slot Machines
• Robotics
• Battery Management Systems

简介

FAN65008B属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的FAN65008B稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。