BD5232 데이터 시트보기 (PDF) - ROHM Semiconductor
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BD5232 Datasheet PDF : 10 Pages
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BD52□□G, BD52□□FVE, BD53□□G, BD53□□FVE series
Technical Note
Absolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Power Supply Voltage
VDD-GND
-0.3 ~ +10
V
Output Voltage
Power
Dissipation
Nch Open Drain Output
CMOS Output
SSOP5
*1*3
VSOF5
*2*3
VOUT
Pd
GND-0.3 ~ +10
V
GND-0.3 ~ VDD+0.3
540
mW
210
Operating Temperature
Topr
-40 ~ +105
°C
Ambient Storage Temperature
Tstg
-55 ~ +125
°C
*1 Use above Ta=25°C results in a 5.4mW loss per degree.
*2 Use above Ta=25°C results in a 2.1mW loss per degree.
*3 When a ROHM standard circuit board (70mm×70mm×1.6mm glass epoxy board) is mounted.
Electrical characteristics (Unless Otherwise Specified Ta=-40 to 105°C)
Parameter
Symbol
Condition
Detection Voltage
Circuit Current when ON
Circuit Current when OFF
Operating Voltage Range
‘Low’ Output Current (Nch)
‘High’ Output Current (Pch)
Leak Current when OFF
VDET
IDD1
IDD2
VOPL
IOL
IOH
Ileak
VDD=HL, RL=470kΩ
*1
VDET =2.3-3.1V
VDD=VDET-0.2V
VDET =3.2-4.2V
VDET =4.3-5.2V
VDET =5.3-6.0V
VDET =2.3-3.1V
VDD=VDET+2.0V
VDET =3.2-4.2V
VDET =4.3-5.2V
VDET =5.3-6.0V
VOL≤0.4V, Ta=25~105°C, RL=470kΩ
VOL≤0.4V, Ta=-40~25°C, RL=470kΩ
VDS=0.5V VDD=1.2V
VDS=0.5V VDD=2.4V
VDS=0.5V VDD=4.8V VDET=2.3-4.2V
VDS=0.5V VDD=6.0V VDET=4.3-5.2V
VDS=0.5V VDD=8.0V VDET=5.3-6.0V
VDD=VDS=10V
*1
VDD=VDET×1.1, VDET=2.3-2.6V, RL=470kΩ
CT pin Threshold Voltage
VCTH
VDD=VDET×1.1, VDET=2.7-4.2V, RL=470kΩ
VDD=VDET×1.1, VDET=4.3-5.2V, RL=470kΩ
VDD=VDET×1.1, VDET=5.3-6.0V, RL=470kΩ
Output Delay Resistance
RCT VDD=VDET×1.1 VCT=0.5V
*1
VCT=0.1V VDD=0.95V
*1
CT pin Output Current
ICT
VCT=0.5V VDD=1.5V
Detection Voltage
Temperature coefficient
VDET/∆T Ta=-40°C to 105°C
Hysteresis Voltage
∆VS VDD=LHL, RL=470kΩ
VS(T) : Standard Detection Voltage (2.3V to 6.0V, 0.1V step)
RL: Pull-up resistor to be connected between VOUT and power supply.
Designed Guarantee. (Outgoing inspection is not done on all products.)
*1 Guarantee is Ta=25°C.
Limit
Unit
Min.
Typ.
Max.
VDET(T)
×0.99
VDET(T)
VDET(T)
×1.01
V
-
0.80 2.40
-
0.85 2.55
µA
-
0.90 2.70
-
0.95 2.85
-
0.75 2.25
-
0.80 2.40
µA
-
0.85 2.55
-
0.90 2.70
0.95
-
1.20
-
-
V
-
0.4
1.2
2.0
5.0
0.7
1.4
-
mA
-
-
0.9
1.8
-
mA
1.1
2.2
-
-
-
0.1
µA
VDD
VDD
VDD
×0.30 ×0.40 ×0.60
VDD
VDD
VDD
×0.30 ×0.45 ×0.60
VDD
VDD
VDD
V
×0.35 ×0.50 ×0.60
VDD
VDD
VDD
×0.40 ×0.50 ×0.60
5.5
9
12.5
MΩ
15
40
-
µA
150
240
-
-
±100 ±360 ppm/°C
VDET
VDET
VDET
V
×0.03 ×0.05 ×0.08
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© 2009 ROHM Co., Ltd. All rights reserved.
2009.06 - Rev.B
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