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Número de pieza | BD9582F-M | |
Descripción | EARTH LEAKAGE CURRENT DETECTOR IC | |
Fabricantes | ROHM Semiconductor | |
Logotipo | ||
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EARTH LEAKAGE CURRENT DETECTOR
Automotive
EARTH LEAKAGE
CURRENT DETECTOR IC
BD9582F-M
●General Description
BD9582F-M integrates leakage detector and amplifier.
Especially, it is suitable for high sensitivity and a high-
speed operation use, and since the operating temperature
range is wide, it can be used for various uses.
●Key Specifications
■ Operating supply voltage range:
12V to 22V
■ Operating temperature range: -40°C to +105°C
■ Supply current:
330μA(typ.)
■ Trip voltage:
4.48mV to 11.06mV
■ Output current ability(Ta=-40℃): -200μA~(min.)
●Features
■ Small temperature fluctuation and high input
sensitivity
■ Wide operating temperature range
●Packages
SOP8
W(Typ.) x D(Typ.) x H(Max.)
5.00mm x 6.20mm x 1.71mm
●Applications
■ Earth leakage circuit breaker
■ Earth leakage circuit relay
●Typical Application Circuit Example
RVS
CVS VZ
8
VS
SCR
COS
7
OS
6
NR
5
SC
C1
VR IN
GND
OD
Trip 1 CIN 2 3 4
Coil
CVR RIN
COD
ZCT:Zero current transformer
TEST SW&R
○Product structure:Silicon monolithic integrated circuit
www.rohm.co.jp
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed protection against radioactive rays.
1/11
TSZ02201-0RCR1GZ00070-1-2
2012.10.29 Rev.002
1 page BD9582F-M
●Typical Performance Curves(reference data)
Datasheet
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
105
25 50 75 100
Ambient Temperature Ta [℃]
125
150
Figure 1
Derating curve
800
700
600
500
400
300
200
100
0
0
105℃
-60℃
25℃
5 10 15 20 25 30
Power Supply VS [V]
Figure 2
Circuit current - Supply voltage
40
30
20
10 RIN=300
0
-10
RIN=1kΩ
-20
-30
-40
-60 -40 -20 0 20 40 60 80 100 120
Ambient Temperature Ta [℃]
Figure 3
Trip voltage fluctuation rate
- Ambient temperature
0
-100
105℃
-200
25℃
-300
-60℃
-400
-500
0
5 10 15
Power Supply VS [V]
20
25
Figure 4
OS terminal source current - Supply voltage
www.rohm.co.jp
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
5/11
TSZ02201-0RCR1GZ00070-1-2
2012.10.29 Rev.002
5 Page BD9582F-M
●Revision History
Date
2012.10.29
Revision
001 New Release
Changes
Datasheet
www.rohm.co.jp
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
11/11
TSZ02201-0RCR1GZ00070-1-2
2012.10.29 Rev.002
11 Page |
Páginas | Total 14 Páginas | |
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Número de pieza | Descripción | Fabricantes |
BD9582F-M | EARTH LEAKAGE CURRENT DETECTOR IC | ROHM Semiconductor |
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