Technical Note
5/16
BD6883GUL,BH6453GUL,BD6886GUL,BD6369GUL
www.rohm.com
2012.03 - Rev.
© 2012 ROHM Co., Ltd. All rights reserved.
3) BD6886GUL, BD6369GUL Electrical Characteristics (Unless otherwise specified, Ta=25°C, VCC=3.0V, VM=5.0V)
Parameter Symbol
Limit
Unit Conditions
Min Typ Max
Overall
Circuit current
during standby operation
ICCST - 0 10 μA PS=0V
Circuit current 1 ICC - 0.9 1.4 mA PS=3V, with no signal
Circuit current 2 IM - 0.4 0.65 mA PS=3V, VLIM=5V, no load
Control input (VIN=INA, INB, SEL, PS)
High-level input voltage VINH 2.0 - VCC V
Low-level input voltage VINL 0 - 0.7 V
High-level input current IINH 15 30 60 μA VINH=3V
Low-level input current IINL -1 0 - μA VINL=0V
Pull-down resistor RIN 50 100 200 kΩ
Input for Constant-Voltage setting
Input current IVLIM -1.5 -0.5 - μA VLIM=0V
UVLO
UVLO voltage VUVLO 1.6 - 2.4 V
Constant-Voltage Drive block
Output ON-Resistance RON - 0.80 1.20 Ω
Io= ± 150mA on high and low
sides in total
Output high-level voltage VOH 1.9×VLIM 2.0×VLIM 2.1×VLIM V VLIM=1V with 10Ω load
Output AC characteristic
Turn-on time ton - 1.5 5 μs Io=±150mA with 10Ω load
Turn-off time toff - 0.1 2 μs Io=±150mA with 10Ω load
Rise time tr - 2 8 μs Io=±150mA with 10Ω load
Fall time tf - 0.05 1 μs Io=±150mA with 10Ω load
Fig.6 BD6886GUL, BD6369GUL I/O Switching Waveform
100%
0%
100%
0%
-100%
ton
ton
toff
toff
tf tr tf tr
50% 50%
50% 50%
-50% -50%
90%
10%
-10%
-90% -90%
-10%
10%
90%
Motor current
VIN
