NJU7385 Просмотр технического описания (PDF) - Japan Radio Corporation
Номер в каталоге
Компоненты Описание
производитель
NJU7385 Datasheet PDF : 13 Pages
| |||
NJU7385
ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL
GENERAL
Logic block quiescent current
IDD
Motor block quiescent current
IMM
Standby current
ISTB
INPUT BLOCK
H level input voltage 1
H level input voltage 2
L level input voltage 1
L level input voltage 2
H level input current
L level input current
Input pull down resistance
Input pulse widths
VIH1
VIH2
VIL1
VIL2
IIIH
IIL
RINDN
tp
Auto switched time to Standby
Mode
tSTB
ALARM OUTPUT
L level output voltage
Leak current
MOTOR OUTPUT BLOCK
VALARM
ILEAKALARM
High side output ON resistance
Low side output ON resistance
High side leak current
Low side leak current
ROH
ROL
IOLEAKH
IOLEAKL
Sense terminal leak current
ISENSELEAK
Delay time 1
Delay time 2
tDELAY1
tDELAY2
THERMAL SHUTDOWN BLOCK
Thermal shutdown operating
temperature
TDTSD
Thermal shutdown recovery
temperature
TRTSD
Thermal shutdown hysteresis
∆TTSD
UNDER VOLTAGE LOCK OUT BLOCK
UVLO operating voltage
UVLO recovery voltage
UVLO hysteresis voltage
VDUVLO
VRUVLO
∆VUVLO
(VDD=VSTB= 3.3V, VMM1=VMM2=7.2V, VSENSE1=VSENSE2=0V, Ta=25°C)
TEST CONDITION
MIN. TYP. MAX. UNIT
Except IIH
Per each channel
VSTB=0V
-
200 300 µA
-
100 150 µA
-
0.1
1
µA
VDD=5.0V
VDD=5.0V
VIN= 3.3V, per each channel
VIN= 0V, per each channel
VIN1A/VIN1B/VIN2A/VIN2B=0V
2.0
-
-
V
2.6
-
-
V
-
-
0.8
V
-
-
1.0
V
22
33
55
µA
-
100 200 nA
60 100 140 kΩ
2
-
-
µs
12
-
20
µs
RALARM=5kΩ
VALARM=5.5V
Io=400mA
Io=400mA
VMM1=VMM2=8.0V, VSTB=0V
VMM1=VMM2=8.0V, VSTB=0V
VSENSE=1V(SENSE→GND),
VSTB=0V
At Normal operates
At Release from standby mode
-
0.2 0.3
V
-
-
1.0 µA
-
0.5 1.0
Ω
-
0.5 1.0
Ω
-
-
1.0 µA
-
-
1.0 µA
-
-
1.0 µA
-
500
-
ns
-
400
-
ns
-
170
-
°C
-
140
-
°C
-
30
-
°C
1.4 1.8 2.1
V
1.6 2.0 2.4
V
0.1 0.2 0.4
V
-3-
Share Link: 