CS1112 ON Semiconductor, CS1112 Datasheet - Page 3

• Manufacturer Part Number: CS1112
• Description: Quad Power Output Driver
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
5.5 V < V
Supply Voltages and Currents
Digital Inputs and Outputs
Fault Detection/Timing
Power Outputs
1. Guaranteed by design.
2. A duty cycle mode will initiate at a minimum of 1.0 A and before the current limit.
3. Output turn on delay and turn off delay from rising edge of CSB to the output reaching 50% of V
V
V
V
V
Digital Supply Current, I
Analog Supply Current, I
Sleep Current, I
V
V
V
Input Pulldown Current
Input Pullup Current
Status Low
Overcurrent Sense Time, t
Overcurrent Shutdown Time
Fault Duty Cycle
Open Load Trip Point
Open Load Sense Time
V
Drain Leakage Current
Drain Leakage Current
R
Current Limit
Reverse Diode Drop
Fall Time Delay, t
Rise Time Delay, t
Rise Time, t
Fall Time, t
DD
DD
PWR
PWR
IN
IN
IN
DRAIN
DS(ON)
High
Low
Hysteresis
Power On Reset Threshold
Power On Reset Hysteresis
Undervoltage
Overvoltage Lockout
PWR
Clamp
f
Characteristic
r
< 25 V, (Outputs Functional); unless otherwise specified.)
V(PWR)
phl
plh
V(DD)
V(PWR)
SS
(9.0 V < V
Outputs Latched Off By Event
Outputs Latched Off By Event
Outputs Latched Off By Event
All Outputs On (@ 350 mA)
All Outputs On (@ 350 mA)
V
SI, SCLK, CSB, IN0, IN1, IN2, IN3
SI, SCLK, CSB, IN0, IN1, IN2, IN3
SI, IN0, IN1, IN2, IN3, V
CSB, V
I
Overcurrent Sense Time, R
Overcurrent Shutdown Time, R
After the first fault cycle, Note 1.
IN = Low
Open Load Sense Time, R
I
V
V
V
Note 2.
Reverse Diode Drop I = 350 mA
V
V
V
V
STATUS
D
DD
DRAIN
DRAIN
PWR
PWR
PWR
PWR
PWR
Note 3. (see Figure 2)
Note 3. (see Figure 2)
= 20 mA, t
= 13 V, I
= 13 V, R
= 13 V, R
= 13 V, R
= 13 V, R
0.5 V
IN
= 17 V
= 46 V
= 0.5 mA
PWR
= 70% V
CLAMP
Test Conditions
http://onsemi.com
< 17 V, 4.5 V < V
D
LOAD
LOAD
LOAD
LOAD
= 0.5 A
DD
= 100 s
CS1112
–
–
= 33 ,
= 33
= 33
= 33
IN
3
= 30% V
OSC
OSC
OSC
DD
= 82 k
= 82 k
< 5.5 V, –40 C < T
DD
= 82 k
1.60
12.5
Min
2.5
4.0
1.4
3.0
0.4
0.4
30
70
25
40
48
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
J <
PWR
125 C,
.
62.5
3.94
1.56
Typ
200
230
3.0
4.5
0.1
1.0
4.5
35
50
52
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Max
–25
100
100
400
3.5
5.0
5.0
5.0
0.5
6.3
1.7
2.0
6.0
1.4
45
10
30
25
60
64
25
10
15
10
10
–
–
–
%V
%V
%V
Unit
mV
mA
mA
mV
ms
%
V
V
V
V
V
A
V
A
A
A
A
A
s
s
s
s
s
s
DD
DD
DD