LTC1154 Linear Technology, LTC1154 Datasheet - Page 2

• Manufacturer Part Number: LTC1154
• Description: High-Side Micropower MOSFET Driver
• Manufacturer: Linear Technology

LTC1154
A
Supply Voltage ........................................................ 22V
Input Voltage ..................... (V
Enable Input Voltage .......... (V
Gate Voltage ....................... (V
Status Output Voltage .............................................. 15V
PACKAGE/ORDER I FOR ATIO
ELECTRICAL CHARACTERISTICS
2
SYMBOL
V
I
I
I
V
V
I
C
V
V
I
V
V
I
V
I
Q
Q
Q
IN
EN
SD
SEN
S
INH
INL
IN
ENH
ENL
SDH
SDL
SEN
BSOLUTE
STATUS
ENABLE
GND
IN
T
JMAX
1
2
3
4
8-LEAD PLASTIC DIP
PARAMETER
Supply Voltage
Quiescent Current OFF
Quiescent Current ON
Quiescent Current ON
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
ENABLE Input High Voltage
ENABLE Input Low Voltage
ENABLE Input Current
Shutdown Input High Voltage
Shutdown Input Low Voltage
Shutdown Input Current
Drain Sense Threshold Voltage
Drain Sense Input Current
= 100 C,
N8 PACKAGE
TOP VIEW
W
JA
= 130 C/W (N8)
A
8
7
6
5
XI
V
DRAIN SENSE
GATE
SHUTDOWN
LTC1154 • PO01
S
W
U
S
S
S
U
+ 0.3V) to (GND – 0.3V)
+ 0.3V) to (GND – 0.3V)
W
+ 24V) to (GND – 0.3V)
R
A
W
CONDITIONS
V
V
V
0V < V
0V < V
0V < V
0V < V
LTC1154CN8
ORDER PART
TI
S
S
S
= 5V, V
= 5V, V
= 12V, V
NUMBER
U
IN
IN
IN
SEN
G
< V
< V
< V
IN
IN
< V
V
IN
S
S
S
S
S
= 0V
= 5V
S
= 5V
= 4.5V to 18V, T
U
Current (Any Pin).................................................. 50mA
Operating Temperature
Storage Temperature Range ................. – 65 c to 150 C
Lead Temperature (Soldering, 10 sec.)................ 300 C
ENABLE
STATUS
LTC1154C .............................................. 0 C to 70 C
GND
IN
A
= 25 C, V
T
8-LEAD PLASTIC SOIC
1
2
3
4
JMAX
S8 PACKAGE
= 100 C,
TOP VIEW
EN
= 0V, V
JA
= 150 C/W
8
7
6
5
MIN
4.5
3.5
80
75
2
2
V
DRAIN SENSE
GATE
SHUTDOWN
SD
S
LTC1154 • PO02
= 0V unless otherwise noted.
LTC1154C
TYP
180
100
100
2.6
1.0
85
8
5
S8 PART MARKING
LTC1154CS8
ORDER PART
MAX
18.0
120
400
120
125
0.8
0.6
0.8
20
0.1
NUMBER
1
1
1
1154
UNITS
mV
mV
pF
V
A
A
A
V
V
A
V
V
A
V
V
A
A