BH6453GUL_11 Datasheet, PDF (1/5 Pages) Rohm – Silicon Monolithic Integrated Circuit

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STRUCTURE
PRODUCT SERIES
Silicon Monolithic Integrated Circuit
0.5ch Motor Driver for Mobile Phone
TYPE
BH6453GUL
FEATURES
・Built in 1 Constant-Current Driver
・Built in resistor for output current detect
○Absolute maximum ratings (Ta=+25°C)
Parameter
Symbol
Limit
Unit
Power supply voltage
VCC
-0.5～+4.5
V
Control input voltage
VIN
-0.5～VCC+0.5
V
Input voltage for
Constant-Current setting
CLIM
-0.5～VCC+0.5
V
Power dissipation
Pd
430^※1
mW
Operating
temperature range
Topr
-25～+85
°C
Junction temperature
Tjmax
+125
°C
Storage
temperature range
Tstg
-55～+125
°C
Half-bridge
output current
Iout
-300～+300^※2
mA
※¹ _{Reduce by 4.3mW/°C over 25°C, when mounted on a glass epoxy board (50mm×58mm×1.75mm ; 8layers)}
※² _{Must not exceed Pd, ASO, or Tjmax of 125°C.}
○Operating Conditions(Ta=-25～+85°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Power supply voltage
VCC
2.3
3.0
3.6
V
Control input voltage
VIN
0
-
VCC
V
Input voltage for
Constant-Current setting
CLIM
0
-
VCC
V
Half-bridge
output current
Iout
-
※³ _{Must not exceed Pd or ASO.}
-
±200^※3
mA
This product isn’t designed for protection against radioactive rays.
Status of this document
REV. B