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BDxxIC0MEFJ-LB

Datasheet

TSZ02201-0R6R0AZ00590-1-2

© 2013 ROHM Co., Ltd. All rights reserved.

www.rohm.com

TSZ22111･15･001

21.Feb.2014 Rev.002

Input-to-Output Capacitor

It is recommended that a capacitor is placed nearby pin between Input pin and GND, output pin and GND.

A capacitor, between input pin and GND, is valid when the power supply impedance is high or drawing is long. Also as for

a capacitor, between output pin and GND, the greater the capacity, more sustainable the line regulation and it makes

improvement of characteristics by load change. However, please check by mounted on a board for the actual application.

Ceramic capacitor usually has difference, thermal characteristics and series bias characteristics, and moreover capacity

decreases gradually by using conditions.

For more detail, please be sure to inquire the manufacturer, and select the best ceramic capacitor.

Equivalent Series Resistance ESR (ceramic capacitor etc.)

GND.

Capacitor

usually

has

ESR(Equivalent

Series

right. Generally, ESR of ceramic, tantalum and electronic

capacitor etc. is different for each, so please be sure to check

a capacitor which is going to use, and use it inside the stable

operating region, showed right. Then, please evaluate for the

actual application.

0.01

0.10

1.00

10.00

0

0.2

0.4

0.6

0.8

1

Io [A]

Safety area

DC Bias Voltage [V]

Ceramic capacitor capacity – DC bias characteristics

(Characteristics example)

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

10

0

1

2

3

4

Rated Voltage：10V

B1 characteristics

Rated Voltage：4V

X6S characteristics

Rated Voltage:10V

F characteristics

Rated Voltage：6.3V

B characteristics

B characteristics

Rated Voltage：10V