供应FTB628 电流模式DC-DC升压IC

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The FTB628 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small,low power applications. The switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.Internal soft-start results in small inrush current and extends battery life.

The FTB628 features automatic shifting to pulse frequency modulation mode at light loads. The

includes under-voltage lockout, currentlimiting, and thermal overload protection to prevent damage in the event of an output overload. The is available in a small 6-pin SOT-23 package.

FTB628 FEATURES:

- Integrated 80mΩ Power MOSFET

- 2V to 24V Input Voltage

- 1.2MHz Fixed Switching Frequency

- Internal 4A Switch Current Limit

- Adjustable Output Voltage

- Internal Compensation

- Up to 28V Output Voltage

- Automatic Pulse Frequency Modulation Mode at Light Loads

- up to 97% Efficiency

- Available in a 6-Pin SOT23-6 Package

APPLICATIONS:

- Battery-Powered Equipment

- Set-Top Boxed

- LCD Bais Supply

The FTB628 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small,low power applications. The switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height.Internal soft-start results in small inrush current and extends battery life.

The FTB628 features automatic shifting to pulse frequency modulation mode at light loads. The

includes under-voltage lockout, currentlimiting, and thermal overload protection to prevent damage in the event of an output overload. The is available in a small 6-pin SOT-23 package.

FTB628 FEATURES:

- Integrated 80mΩ Power MOSFET

- 2V to 24V Input Voltage

- 1.2MHz Fixed Switching Frequency

- Internal 4A Switch Current Limit

- Adjustable Output Voltage

- Internal Compensation

- Up to 28V Output Voltage

- Automatic Pulse Frequency Modulation Mode at Light Loads

- up to 97% Efficiency

- Available in a 6-Pin SOT23-6 Package

APPLICATIONS:

- Battery-Powered Equipment

- Set-Top Boxed

- LCD Bais Supply



 

电流模式DC-DC升压IC

电流模式DC-DC升压IC

电流模式DC-DC升压IC 电流模式DC-DC升压IC

型号/规格

FT8628

品牌/商标

FT

封装

SOT-23-6

批号

全新原装

工作电压

2-24V