LTC1156 Linear Technology, LTC1156 Datasheet - Page 3

• Manufacturer Part Number: LTC1156
• Description: Quad High Side Micropower MOSFET Driver with Internal Charge Pump
• Manufacturer: Linear Technology

SYMBOL
t
t
The
temperature range.
Note 1: Both V
ground pins (1 and 6) must be connected together.
TYPICAL PERFOR
ELECTRICAL C
OFF
SC
100
100
60
60
90
80
70
50
40
30
20
10
90
80
70
50
40
30
20
10
0
0
–50
denotes specifications which apply over the full operating
0
Standby Supply Current
Standby Supply Current
V
V
T
IN1
J
IN1
= 25°C
25
= V
= V
PARAMETER
Turn-OFF Time
Short Circuit Turn-OFF Time
S
IN2
IN2
5
pins (3 and 8) must be connected together, and both
SUPPLY VOLTAGE (V)
0
TEMPERATURE (°C)
= V
= V
V
IN3
V
IN3
S
S
25
= 18V
= 5V
= V
= V
10
IN4
IN4
50
HARA TERISTICS
= 0V
= 0V
75
15
W
100
LTC1156 G01
A
1156 G04
C
U
125
20
CE
C
1000
1000
HARA TERISTICS
600
CONDITIONS
V
Time for V
V
Time for V
V
Time for V
V
Time for V
900
800
700
600
500
400
300
200
900
800
700
500
400
300
200
100
100
S
S
S
S
0
0
–50
= 5V, C
= 12V, C
= 5V, C
= 12V, C
Supply Current per Channel ON
0
Supply Current per Channel ON
ONE INPUT = ON
OTHER INPUTS = OFF
ONE INPUT = ON
OTHER INPUTS = OFF
T
J
= 25°C
25
V
GATE
GATE
GATE
GATE
GATE
GATE
V
S
GATE
GATE
C
V
S
S
5
= 4.5V to 18V, T
= 18V
= 5V
SUPPLY VOLTAGE (V)
0
< 1V
< 1V
= 1000pF
< 1V
= 1000pF
< 1V
TEMPERATURE (°C)
= 1000pF
= 1000pF
25
10
Note 2: Quiescent current OFF is for all channels in OFF condition.
Note 3: Quiescent current ON is per driver and is measured independently.
50
75
A
15
= 25 C, unless otherwise noted.
100
1156 G02
1156 G05
125
20
16
24
22
20
18
14
12
10
18
30
27
24
21
15
12
4
8
6
9
6
3
0
0
High Side Gate Voltage
Low Side Gate Voltage
0
MIN
10
10
5
5
2
5
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
TYP
36
26
16
16
4
10
MAX
LTC1156
60
60
30
30
6
15
8
LTC1156 G03
UNITS
1158 G06
3
20
10
s
s
s
s