BU64241GWZ Datasheet, PDF (3/24 Pages) Rohm – Linear Constant Current VCM Driver

BU64241GWZ
Datasheet
●Absolute Maximum Ratings
Parameter
Symbol
Limit
Unit
Power supply voltage
VCC
- 0.5 to + 5.5
V
Power save input voltage
Control input voltage^*1
Power dissipation
VPS
VIN
Pd
- 0.5 to + 5.5
V
- 0.5 to + 5.5
V
220^*2
mW
Operating temperature range
Topr
- 25 to + 85
°C
Junction temperature
Tjmax
125
°C
Storage temperature range
Tstg
- 55 to + 125
°C
Output current
IOUT
+ 200^*3
mA
*_{1 VIN is 2-wire serial interface input pins (SCL, SDA)}
*_{2 UCSP30L1 package. Reduced by 2.2 mW/°C over 25 °C when mounted on a glass epoxy board (50 mm × 58 mm × 1.75 mm; 8 layers)}
*_{3 Must not exceed Pd, ASO, or Tjmax of 125 °C}
●Recommended Operating Ratings
Parameter
Symbol Min.
Power supply voltage
VCC
2.3
Power save input voltage
Control input voltage^*1
VPS
0
VIN
0
2-wire serial interface frequency
FCLK
-
Output current
IOUT
-
*_{1 VIN is 2-wire serial interface input pins (SCL, SDA)}
*_{4 Must not exceed Pd, ASO}
Typ.
3.0
-
-
-
-
Max. Unit
4.8
V
4.8
V
4.8
V
400
kHz
130^*4
mA
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TSZ22111・15・001
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TSZ02201-0H2H0B600460-1-2
01. Jul. 2013 Rev.004