BD5242G-TR Rohm Semiconductor, BD5242G-TR Datasheet - Page 4

• Manufacturer Part Number: BD5242G-TR
• Description: IC DETECTOR VOLT 4.2V ODRN 5SSOP
• Manufacturer: Rohm Semiconductor
• Type: Simple Reset/Power-On Resetr
• Series: -r

Specifications of BD5242G-TR

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Voltage - Threshold: 4.2V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 5-SSOP
• Reset Timeout: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reset Timeout: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

 Reference Data (Unless specified otherwise, Ta=25°C)
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BD52□□G, BD52□□FVE, BD53□□G, BD53□□FVE series
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5.4
5.0
4.6
4.2
3.8
3.4
3.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
Fig.12 Operating Limit Voltage
9
8
7
6
5
4
3
2
1
0
-40
-40 -20
～ ～
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
0
Fig.9 Detection Voltage
Fig.6 I/O Characteristics
1
V
V
Fig.3 Circuit Current
DD
DD
Ta=25 ℃
Release Voltage
TEMPERATURE ： Ta[ ℃ ]
TEMPERATURE ： Ta[ ℃ ]
2
Low to high(V
SUPPLY VOLTAGE ： V
SUPPLY VOLTAGE ： V
0
3
0
4
20
High to low(V
【 BD5242G/FVE 】
【 BD5242G/FVE 】
【 BD5242G/FVE 】
【 BD5242G/FVE 】
5
Ta=25 ℃
DET
40
6
40
+ΔV
7
60
DET
DET
8
DD
DD
)
)
80
[V]
[V]
9 10
80
100
Fig.13 Ct Terminal Circuit Resistance
1.5
1.0
0.5
0.0
1.0
0.8
0.6
0.4
0.2
0.0
Fig.10 Circuit Current when ON
13
12
11
10
18
15
12
9
8
7
6
5
4
3
2
1
0
9
6
3
0
Fig.7 Operating Limit Voltage
-40 -20
-40 -20
0.0
Fig.4 “Low” Output Current
0.0
DRAIN-SOURCE VOLTAGE ： V
V
DD
0.5
0.5
TEMPERATURE ： Ta[ ℃ ]
TEMPERATURE ： Ta[ ℃ ]
SUPPLY VOLTAGE ： V
0
0
4/9
1.0
1.0
20
20
【 BD5242G/FVE 】
【 BD5242G/FVE 】
【 BD5242G/FVE 】
【 BD5242G/FVE 】
40
40
1.5
1.5
60
60
V
V
DD
DD
2.0
2.0
DD
=2.4V
=1.2V
80
80
[V]
DS
[V]
100
100
2.5
2.5
10000
CT Terminal External Capacitance
0.001
1000
0.01
450
400
350
300
250
200
150
100
100
Fig.11 Circuit Current when OFF
1.5
1.0
0.5
0.0
0.1
Fig.14 Delay Time (TPLH) and
45
40
35
30
25
20
15
10
50
10
0.0001
5
0
0
1
Fig.5 “High” Output Current
-40 -20
0
0
Fig.8 CT Terminal Current
DRAIN-SOURCE VOLTAGE ： V
CAPACITANCE OF CT ： C
V
DD
1
TEMPERATURE ： Ta[ ℃ ]
1
SUPPLY VOLTAGE ： V
0.001
0
2
Technical Note
2009.06 - Rev.B
2
20
【 BD5242G/FVE 】
【 BD5242G/FVE 】
【 BD5342G/FVE 】
【 BD5242G/FVE 】
3
40
3
0.01
4
V
V
V
60
DD
DD
DD
=8.0V
=6.0V
=4.8V
CT
4
DD
5
80
[μF]
[V]
DS
[V]
0.1
100
6
5