LN

LN2220

SOT23-6L

输入电压范围2-24V；电流：2A；输出电压可升到 28V；可替代TC3608H

SY

SY7200AABC

SOT23-6

输入电压：2.8V-30V；输出电流：2A

裕芯

YX3605

SOT23-6

输入电压：2.6V-5.5V；输出可调高达12V；峰值电流：2.5A

迅瑞

XR9981

SOP8

输入电压：2.7V-5.5V；输出电压：24V（ADJ）；输出功率可达24W

迅瑞

XR9225

ESOP8

General Description The XR9225 is a high efficiency current-mode boost converter with a fixed operation frequency. The XR9225 has been integrated a very low Rds-on NMOSFET to reduce power loss and achieve high efficiency. The maximum efficiency is up to 93%.XR9225 can output 2.4A current when VIN is higher than 3.7V and output is 5V. 1.2MHz operation frequency minimizes L and C value, and internal compensation network reduces external component counts.  Features Up To 5V-2.4A Output Current · 1.2MHz Switching Frequency · Low RDS(ON): 70mΩ · Up to 93% Efficiency . Over Voltage Protection · Under-Voltage Lockout Protection · Over-Temperature Protection · Internal Soft Start · 1uA Shutdown Current · Accurate Reference: 0.6V VREF · Compact package: ESOP8

迅瑞

XR9213

SOT23-6

General Description The XR9213 is a high efficiency current-mode boost converter with a fixed operation frequency. The XR9213 has been integrated a very low Rds-on NMOSFET to reduce power loss and achieve high efficiency. The maximum efficiency is up to 93%.  XR9213 can output 2A current when VIN is higher than 3.6V and output is 5V. 1.2MHz operation frequency minimizes Land C value, and internal compensation network reduces external component counts. SOT23-6 package provides the bestsolution for PCB layout area.Features · Up To 5V-2A Output Current · 1.2MHz Switching Frequency · Low RDS(ON): 68mΩ · Up to 93% Efficiency . Over Voltage Protection · Under-Voltage Lockout Protection · Over-Temperature Protection · Internal Soft Start · 1uA Shutdown Current · Accurate Reference: 0.6V VREF · Compact package: SOT23-6