丝印：HFE2；Package：TO-252；SILICON POWER TRANSISTOR

PNP SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING DESCRIPTION The 2SA1648 is a mold power transistor developed for high-speed switching and features a very low collector-to-emitter saturation voltage. This transistor is ideal for use in switching regulators, DC/DC converters, moto

文件：345.38 Kbytes 页数：2002 Pages

RENESAS

瑞萨

Built-in OVP White LED Step-Up Converter

DESCRIPTION AIC1648 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a constant current to provide backlight in handheld devices. Series connection of LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need of ball

文件：375.48 Kbytes 页数：10 Pages

AIC

沛亨半导体

Built-in OVP White LED Step-Up Converter

DESCRIPTION AIC1648 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a constant current to provide backlight in handheld devices. Series connection of LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need of ball

文件：375.48 Kbytes 页数：10 Pages

AIC

沛亨半导体

Built-in OVP White LED Step-Up Converter

DESCRIPTION AIC1648 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a constant current to provide backlight in handheld devices. Series connection of LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need of ball

文件：375.48 Kbytes 页数：10 Pages

AIC

沛亨半导体