BD46XXX View Datasheet(PDF) - ROHM Semiconductor

Part Name

Description

Manufacturer

BD46XXX

Counter Timer Built-in CMOS Voltage Detector IC

ROHM Semiconductor 

BD45xxx series BD46xxx series

●Typical Performance Curves

2.0

【B【BDD4545228811】G】

1.5

【BD46281】

1.0

0.5

0.0

0 1 2 3 4 5 6 7 8 9 10

VDD SUPPLY VOLTAGE ：VDD[V]

Fig.3 Circuit Current

20

【【BBDD4466228811】G】

15

VD D = 6.0V

10

VD D = 4.8V

5

0

0 12 34 56

DRAIN-SOURCE VOLTAGE ： VDS[V]

Fig.5 “High” Output Current

Datasheet

20

【【BBDD4455228811】G】

15

【BD46281】

VD D = 2.4V

10

5

VD D = 1.2V

0

0.0 0.5 1.0 1.5 2.0 2.5

DRAIN-SOURCE VOLTAGE ： VDS[V]

Fig.4 “Low” Output Current

7

6

【B【DB4D52458412】1G】

【BD46281】

5

4

3

Ta=25℃

2

1

Ta=25℃

0

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5

VDD SUPPLY VOLTAGE ：VDD[V]

Fig.6 I/O Characteristics

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© 2012 ROHM Co., Ltd. All rights reserved.

TSZ22111・15・001

7/13

TSZ02201-0R7R0G300010-1-2

18.Dec.2012 Rev.005

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