LTC1255C Linear Technology, LTC1255C Datasheet - Page 2

• Manufacturer Part Number: LTC1255C
• Description: Dual 24V High-Side MOSFET Driver
• Manufacturer: Linear Technology

A
LTC1255
Supply Voltage ......................................... – 0.3V to 30V
Transient Supply Voltage (< 10ms) ......................... 40V
Input Voltage ..................... (V
Gate Voltage ...................... (V
Current (Any Pin)................................................. 50mA
2
PACKAGE/ORDER I FOR ATIO
ELECTRICAL C
SYMBOL
I
V
V
I
C
V
I
V
I
Q
IN
SEN
GATE
INH
INL
IN
SEN
GATE
BSOLUTE
– V
GATE 1
S
GND
DS1
IN1
T
JMAX
PARAMETER
Quiescent Current OFF
Quiescent Current ON
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
Drain Sense Threshold Voltage
Drain Sense Input Current
Gate Voltage Above Supply
Gate Output Drive Current
1
2
3
4
8-LEAD PLASTIC DIP
= 100 C,
N8 PACKAGE
TOP VIEW
W
JA
A
HARA TERISTICS
= 130 C/ W
XI
8
7
6
5
W
DS2
GATE 2
V
IN2
S
S
U
S
C
U
+ 0.3V) to (GND – 0.3V)
W
+ 20V) to (GND – 0.3V)
R
A
W
TI
ORDER PART
LTC1255CN8
LTC1255IN8
CONDITIONS
V
V
V
V
V
V
0V V
0V V
V
V
V
S
S
S
S
S
S
S
S
S
NUMBER
U
= 10V, V
= 18V, V
= 24V, V
= 10V, V
= 18V, V
= 24V, V
= 9V
= 18V, V
= 24V, V
G
IN
SEN
S
V
V
IN
IN
IN
GATE
GATE
GATE
GATE
GATE
S
U
S
V
= 9V to 24V, T
= 0V (Note 1)
= 0V (Note 1)
= 0V (Note 1)
S
= 22V, V
= 30V, V
= 36V, V
= 30V
= 36V
Operating Temperature Range
Storage Temperature Range ................ – 65 C to 150 C
Lead Temperature (Soldering, 10 sec)................. 300 C
IN
IN
IN
LTC1255C............................................... 0 C to 70 C
LTC1255I ........................................... – 40 C to 85 C
GATE 1
= 5V (Note 2)
= 5V (Note 2)
= 5V (Note 2)
GND
DS1
IN1
A
T
= 25 C, unless otherwise noted.
JMAX
8-LEAD PLASTIC SOIC
1
2
3
4
= 100 C,
S8 PACKAGE
TOP VIEW
JA
= 150 C/ W
8
7
6
5
DS2
GATE 2
V
IN2
S
MIN
7.5
80
75
2
5
5
TYP
10.5
160
350
600
100
100
12
12
12
20
23
S8 PART MARKING
5
ORDER PART
LTC1255CS8
LTC1255IS8
NUMBER
1255
1255I
1200
MAX
125
400
800
120
0.8
40
40
40
12
0.1
1
UNITS
mV
mV
pF
A
A
A
A
A
A
V
V
A
A
V
A
A