YB1300S_09 datasheet(7/8 Pages) YOBON

Teilenummer	YB1300S

Bauteilbeschribung	Switched Capacitor Boost Converter 5V/4.5V

PDF	8 Pages

Scroll/Zoom	100%

Hersteller	YOBON [YOBON TECHNOLOGIES,INC.]

Direct Link	http://www.yobon.com.tw

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7 / 8 page

YB1300S

Switched Capacitor Boost Converter 5V/4.5V

YB1300S Rev.1.2

www.yobon.com.tw

the device is automatically reenabled.

Continuously running the regulator into

thermal shutdown can degrade reliability.

Shutdown Mode

A control pin on the regulator can be used

to place the device into an energy-saving

shutdown mode. In this mode, the output is

disconnected from the input.

Layout Consideration

Due to large transient currents and high

switching frequency produced by the

YB1300S, careful consideration of PCB

layout is necessary. In order to minimize

both input and output ripple, keep the

capacitors as close as possible to the

regulator using short, direct circuit traces. A

ground plane and short connections to all

capacitors will improve performance and

ensure

proper

regulation

under

all

conditions. Figure 4 and Figure 5 show the

recommended layout configuration.

Figure 4: Top Layer

Figure 5: Bottom Layer

YB1300S Datenblatt(PDF) 7 Page - YOBON TECHNOLOGIES,INC.