bd6758mwv ROHM Co. Ltd., bd6758mwv Datasheet - Page 6

• Manufacturer Part Number: bd6758mwv
• Description: 5ch System Lens Drivers For Digital Still Cameras 
• Manufacturer: ROHM Co. Ltd.

INPUT34or45
DACV4=6’b11_1111, DACI4=6’b10_1010, R
INPUT34or45
DACV4=6’b11_1111, DACI4=6’b10_1010, R
[200mA/div]
[200mA/div]
OUT4A-4B
OUT4A-4B
AC characteristics are reference values, then the performance of IC’s characteristics is not guaranteed.
5) BD6758MWV and BD6758KN Electrical Characteristics (Unless otherwise specified, Ta=25°C, VCC=3.0V, VM=5.0V)
[5V/div]
[5V/div]
voltage
voltage
current
current
Overall
Control input (IN=PS, IN1A to 5B, SEL1 to 2, BRK1 to 2, EN1, and IN5)
UVLO
Full-ON Drive block (ch1 to ch4)
Linear Constant-Current Drive block (ch5)
Fig.26 I/O AC Responses (ton, tr)
Fig.28 I/O AC Responses (toff, tf)
Circuit current
Circuit current
High level input voltage
Low level input voltage
High level input current
Low level input current
Pull-down resistor
UVLO voltage
Output ON-Resistance
Output ON-Resistance
VREF output voltage
Output limit voltage
during standby operation
ch4 Constant-Current Drive Mode
ch4 Constant-Current Drive Mode
Parameter
[500nsec/div]
[20nsec/div]
BD6370GUL
BD6370GUL
RNFI4
RNFI4
=1.0 , RL=10
=1.0 , RL=10
Symbol
VUVLO
ICCST
VREF
VINH
VINL
RON
RON
IINH
VOL
IINL
ICC
RIN
[200mA/div]
[200mA/div]
1.16
Min.
194
OUT5A-5B
OUT5A-5B
2.0
1.6
15
50
-1
INPUT45
-
-
-
-
-
[5V/div]
voltage
current
current
Fig.27 I/O AC Responses (ton, tr)
Fig.29 I/O AC Responses (toff, tf)
DAC5=6’b10_1010, R
DAC5=6’b10_1010, R
ch5 Constant-Current Drive Mode
ch5 Constant-Current Drive Mode
Limit
1.20
Typ.
100
200
1.4
1.2
1.0
30
0
0
-
-
-
6/32
RNF5
RNF5
Max.
1.25
1.24
200
206
2.5
0.7
2.4
1.5
10
60
=1.0 , RL=10
=1.0 , RL=10
-
-
[500nsec/div]
[20nsec/div]
BD6370GUL
BD6370GUL
Unit
mA
mV
μA
μA
μA
k
V
V
V
V
PS=0V
PS=VCC with no signal
VINH=3V
IVINL=0V
Io=±400mA on high and low sides in total
Io=±400mA on high and low sides in total
Iout=0~1mA
RNF=0.5 , VLIM=0.2V
Conditions