BU64562GWZ Datasheet, PDF (3/24 Pages) Rohm – Piezoelectric Actuator Driver

BD64562GWZ
Datasheet
●Absolute Maximum Ratings
Parameter
Symbol
Limit
Unit
Power supply voltage
VCC
- 0.3 to + 5.5
V
Power save input voltage
VPS
- 0.3 to VCC + 0.3
V
Control input voltage (SCL, SDA)
Power dissipation
VIN
- 0.3 to VCC + 0.3
V
Pd
440^*1
mW
Operating temperature range
Topr
- 25 to + 85
°C
Junction temperature
Tjmax
125
°C
Storage temperature range
Tstg
- 55 to + 125
°C
H-bridge output current
Iout
- 500 to + 500^*2
mA
Iout_(peak)
- 850 to + 850^*3
mA
*1 Conditions: mounted on a glass epoxy board (50 mm × 58 mm × 1.75 mm; 8 layers). In case of Ta > 25 °C, reduced by 4.4 mW / °C.
*2 Must not exceed Pd, ASO, or Tjmax of 125 °C.
*3 Must not exceed pulse width = 5 ms and Duty = 50 %.
●Recommended Operating Ratings
Parameter
Symbol Min.
Typ.
Max.
Unit
Power supply voltage
VCC
2.3
3.0
4.8
V
Power save input voltage
VPS
0
-
4.8
V
Control input voltage (SCL, SDA)
VIN
0
-
4.8
V
2-wire serial interface transmission rate
SCL
-
H-bridge output current
IOUT
-
Iout_(peak)
-
*4 Must not exceed Pd, ASO.
*5 Must not exceed pulse width = 5 ms and Duty = 50 %.
-
400
kHz
-
± 400^*4
mA
-
± 750^*5
mA
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TSZ22111・15・001
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TSZ02201-0H2H0B600450-1-2
9.Oct.2012 Rev.001