Converters | FAN65004B
概览
FAN65004B 是一款宽 VIN 高能效同步降压稳压器，带有集成的高压侧和低压侧功率 MOSFET。该器件集成了固定频率电压模式 PWM 控制器，支持从 4.5 V 到 65 V 的宽电压范围，可以处理高达 6 A 的连续电流。FAN65004B 包括了 0.67% 准确度的参比电压，可实现严格调节。开关频率可编程为 100 kHz 到 1 MHz。此单相降压稳压器提供了完整的保护功能，包括过电流保护、高温关断、欠压锁定、过电压保护、欠电压保护和短路保护。该器件采用紧凑的 6 x 6 mm PQFN 封装。
- 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
- Wide Input Voltage Range: 4.5 V to 65 V
- Switching Frequency: 100 kHz to 1 MHz
- 0.6 V Reference Voltage with 0.67% Accuracy
- Selectable CCM PWM Mode or PFM Mode for Light Loads
- Over Current Protection, Thermal Shutdown, OverVoltage Protection, Under Voltage Protection andShort−circuit Protection
- 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
- Dual LDOs for Single Supply Operation and to ReducePower Loss
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