LV8760T_11 Datasheet, PDF (2/11 Pages) Sanyo Semicon Device – Forward/Reverse H-bridge Driver

Allowable Operating Ratings at Ta = 25°C
Parameter
Symbol
Supply voltage range
VM
VREF input voltage
VCC
VREF
Logic input voltage
VIN
LV8760T
Conditions
Ratings
Unit
9 to 35
V
3 to 5.5
V
0 to VCC-1.8
V
0 to VCC
V
Electrical Characteristics at Ta = 25°C, VM = 24V, VCC = 5V, VREF = 1.5V
Parameter
Symbol
Conditions
General
Standby mode current drain 1
IMst
PS = “L”
Standby mode current drain 2
Operating mode current drain 1
ICCst
IM
PS = “L”
PS = “H”, IN1 = “H”, with no load
Operating mode current drain 2
VREG output voltage
VCC low-voltage cutoff voltage
Low-voltage hysteresis voltage
ICC
VREG
VthVCC
VthHIS
PS = “H”, IN1 = “H”, with no load
IO = -1mA
Thermal shutdown temperature
TSD
Design guarantee *
Thermal hysteresis width
ΔTSD
Design guarantee *
Output block
Output on resistance
Output leakage current
Rising time
Ron1
Ron2
IOleak
tr
IO = 3A, sink side
IO = -3A, source side
VO = 35V
10% to 90%
Falling time
tf
90% to 10%
Input output delay time
tpLH
IN1 or IN2 to OUTA or OUTB (L → H)
tpHL
IN1 or IN2 to OUTA or OUTB (H → L)
Charge pump block
Step-up voltage
VGH
VM = 24V
Rising time
tONG
VG = 0.1μF
Oscillation frequency
Fcp
Control system input block
Logic pin input current 1
Logic pin input current 2
Logic pin input H-level voltage
Logic pin input L-level voltage
Current limiter block
IINL
IINH
IINL
IINH
VINH
VINL
VIN = 0.8V adaptive pin : PS
VIN = 5V adaptive pin : PS
VIN = 0.8V adaptive pin : IN1, IN2
VIN = 5V adaptive pin : IN1, IN2
adaptive pin : PS, IN1, IN2
adaptive pin : PS, IN1, IN2
VREF input current
IREF
Current limit comparator
threshold voltage
Blanking time
Vthlim
Tblk
VREF = 1.5V
Short-circuit protection block
SCP pin charge current
Iscp
SCP = 0V
Comparator threshold voltage
Vthscp
* Design guarantee value and no measurement is made.
min
4.75
2.5
120
155
28.0
115
5.6
56
5.6
35
2.0
-0.5
0.285
1.6
3.5
0.8
Ratings
typ
1
3
5
2.7
150
170
40
0.2
0.32
200
200
550
550
28.7
250
140
8
80
8
50
0.3
2.0
5
1
Unit
max
1
μA
1
μA
1.3
mA
4
mA
5.25
V
2.9
V
180
mV
185
°C
°C
0.25
Ω
0.40
Ω
50
μA
500
ns
500
ns
700
ns
700
ns
29.8
V
500
μs
165 kHz
10.4
μA
104
μA
10.4
μA
65
μA
V
0.8
V
μA
0.315
V
2.4
μs
6.5
μA
1.2
V
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