BD5245G-TR Datasheet, PDF (4/16 Pages) Rohm – Free Delay Time Setting CMOS Voltage Detector IC Series

BD52xx series BD53xx series
●Absolute maximum ratings
Parameter
Symbol
Limits
Power Supply Voltage
VDD-GND
-0.3 to +10
Output Voltage
Nch Open Drain Output
CMOS Output
VOUT
GND-0.3 to +10
GND-0.3 to VDD+0.3
Output Current
Io
80
Power
SSOP5
*1*3
540
Dissipation
VSOF5
*2*3
Pd
210
Operating Temperature
Topr
-40 to +105
Ambient Storage Temperature
Tstg
-55 to +125
*1 Reduced by 5.4mW/°C when used over 25°C.
*2 Reduced by 2.1mW/°C when used over 25°C.
*3 When mounted on ROHM standard circuit board (70mm×70mm×1.6mm, glass epoxy board).
Datasheet
Unit
V
V
mA
mW
°C
°C
●Electrical characteristics (Unless Otherwise Specified Ta=-40 to 105°C)
Parameter
Symbol
Condition
VDD=H L, RL=470kΩ
Limit
Unit
Min.
Typ.
Max.
*1
VDET(T)
×0.99
VDET(T)
VDET(T)
×1.01
Ta=+25°C
2.475 2.5 2.525
VDET=2.5V
Ta=-40°C to 85°C
2.418
-
2.584
Ta=85°C to 105°C
2.404
-
2.597
Ta=+25°C
2.970 3.0 3.030
VDET=3.0V
Ta=-40°C to 85°C
2.901
-
3.100
Ta=85°C to 105°C
2.885
-
3.117
Detection Voltage
VDET
VDET=3.3V
Ta=+25°C
Ta=-40°C to 85°C
3.267
3.3
3.333
V
3.191
-
3.410
Ta=85°C to 105°C
3.173
-
3.428
Ta=+25°C
4.158 4.2 4.242
VDET=4.2V
Ta=-40°C to 85°C
4.061
-
4.341
Ta=85°C to 105°C
4.039
-
4.364
Ta=+25°C
4.752 4.8 4.848
VDET=4.8V
Ta=-40°C to 85°C
4.641
-
4.961
Ta=85°C to 105°C
4.616
-
4.987
VDET =2.3-3.1V
-
0.80 2.40
Circuit Current when ON
IDD1 VDD=VDET-0.2V
VDET =3.2-4.2V
VDET =4.3-5.2V
-
0.85 2.55
µA
-
0.90 2.70
VDET =5.3-6.0V
-
0.95 2.85
VDET =2.3-3.1V
-
0.75 2.25
Circuit Current when OFF IDD2 VDD=VDET+2.0V
VDET =3.2-4.2V
VDET =4.3-5.2V
-
0.80 2.40
µA
-
0.85 2.55
VDET =5.3-6.0V
-
0.90 2.70
Operating Voltage Range
VOL≤0.4V, Ta=25 to 105°C, RL=470kΩ
VOPL
VOL≤0.4V, Ta=-40 to 25°C, RL=470kΩ
0.95
-
1.20
-
-
V
-
‘Low’ Output Voltage (Nch)
VDD=1.5V, ISINK = 0.4 mA, VDET=2.3-6.0V
VOL
VDD=2.4V, ISINK = 2.0 mA, VDET=2.7-6.0V
-
-
0.5
V
-
-
0.5
VDD=4.8V, ISOURCE=0.7 mA, VDET(2.3V to 4.2V) VDD-0.5
-
-
‘High’ Output Voltage (Pch) VOH VDD=6.0V, ISOURCE=0.9 mA, VDET(4.3V to 5.2V) VDD-0.5
-
-
V
VDD=8.0V, ISOURCE=1.1 mA, VDET(5.3V to 6.0V) VDD-0.5
-
-
VDET (T) : Standard Detection Voltage (2.3V to 6.0V, 0.1V step)
RL: Pull-up resistor to be connected between VOUT and power supply.
Design Guarantee. (Outgoing inspection is not done on all products.)
*1 Guaranteed at Ta=25°C.
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TSZ22111・15・001
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TSZ02201-0R7R0G300040-1-2
22.May.2013 Rev.006