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Parameters:

  • Model:TCV7104FN
  • Manufacturer:HUABAN
  • Date Code:11+ROHS 11+ROHS
  • Standard Package:3000
  • Min Order:10
  • Mark/silk print/code/type:V104
  • Package:PS-8

控制方式
MODE
输入电压VIN
Input Voltage
2.7~5.5V
输出电压VOUT
Output Voltage
可调/adj
输出电流IOUT
Output Current
震荡频率FOSC
Oscillation Frequency
1500khz
内置FET
Built-in FET
pmos/nmos
Description & ApplicationsBuck DC-DC Converter IC •Enables up to 2 A of load current (IOUT) with a minimum of external components. • High efficiency: η = 95% (typ.) (@VIN = 5 V, VOUT = 3.3 V, IOUT = 0.7 A) • Operating voltage range: VIN = 2.7 to 5.5 V • Low ON-resistance: RDS (ON) = 0.18 Ω (high-side) / 0.12 Ω (low-side) typical (@VIN = 5 V, Tj = 25°C) • High oscillation frequency: fOSC = 1500 kHz (typ.) • Feedback voltage: VFB = 0.8 V ± 1% (@Tj = 25°C) • Uses internal phase compensation to achieve high efficiency with a minimum of external components. • Allows the use of a small surface-mount ceramic capacitor as an output filter capacitor. • Housed in a small surface-mount package (PS-8) with a low thermal resistance. • Soft-start time adjustable by an external capacitor
描述与应用DC-DC降压转换器IC •可实现高达2 A的负载电流(IOUT),用最少的外部元件。 •高效率:η=95%(典型值)  (VIN= 5 V,VOUT=3.3V,IOUT= 0.7) •工作电压范围:VIN=2.7至5.5 V •低导通电阻RDS(ON)= 0.18Ω(高侧)/ 0.12Ω(低侧)典型(VIN= 5 V,TJ= 25°C) •高振荡频率FOSC= 1500 kHz(典型值) •反馈电压VFB=0.8 V±1%(@ TJ= 25°C) •使用内部相位补偿,实现了高效率,用最少的外部元件。 •允许使用小型表面贴装陶瓷电容作为输出滤波电容。 •坐落在一个小型表面贴装封装(PS-8)具有低热阻。 •可调软启动时间由一个外部电容器

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ERIC ELECTRONICS TECHNOLOGY (HK) LIMITED
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TCV7104FN
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