3.8V-60V Vin, 2.5A, High Efficiency Step-down DCDC Converter with Programmable Frequency.
FEATURES

? Wide Input Range: 3.8V-60V

? Up to 2.5A Continuous Output Current 

? 0.8V ±1% Feedback Reference Voltage

? Integrated 220m? High-Side MOSFET 

? Low Quiescent Current: 190?A 

? Pulse Skipping Mode (PSM) in light load 

? 100ns Minimum On-time

? Adjustable Soft-start Time 

? Adjustable Frequency 100KHz to 1.2MHz

? UV and OV Power Good Output

? External Clock Synchronization

? Precision Enable Threshold for Programmable

  Input Voltage Under-Voltage Lock Out Protection

  (UVLO) Threshold and Hysteresis 

Low Dropout Mode Operation 

? Derivable Inverting Voltage Regulator 

? Over-voltage and Over-Temperature Protection

? Available in an EMSOP-10 Package

PIN CONFIGUTION
优势替代
TPS54361 TPS54361.pdf

No.12350

FEATURES

? 可在轻负载条件下实现高效率,使用脉冲跳跃 Eco-mode?

 ? 89mΩ 高侧金属氧化物半导体场效应晶体管(MOSFET) 

? 152μA 静态运行电流和2μA 关断电流 

? 100kHz 至 2.5MHz 可调开关频率 

? 同步至外部时钟 

? 可在轻负载条件下使用集成型引导 (BOOT) 再充电 

  场效应晶体管 (FET) 实现低压降

可调欠压闭锁 (UVLO) 电压和迟滞 

? 欠压 (UV) 和过压 (OV) 电源正常输出 

? 可调节软启动和定序 

? 0.8V 1% 内部电压基准

? 带有散热焊盘的 10 引脚晶圆级小

  外形无引线(WSON) 封装

? TJ 运行范围为 -40°C 至 150°C





PIN CONFIGUTION
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