LTC1693
ABSOLUTE
MAXIMUM
RATINGS
Supply Voltage (V
CC
) .............................................. 14V
Inputs (IN, PHASE) ................................... – 0.3V to 14V
Driver Output ................................. – 0.3V to V
CC
+ 0.3V
GND1 to GND2 (Note 5) .....................................
±100V
Junction Temperature .......................................... 150°C
PACKAGE/ORDER INFORMATION
TOP VIEW
IN1 1
GND1 2
IN2 3
GND2 4
8
7
6
5
V
CC1
OUT1
V
CC2
OUT2
IN1 1
GND1 2
IN2 3
GND2 4
TOP VIEW
8
7
6
5
V
CC1
OUT1
V
CC2
OUT2
IN
NC
PHASE
GND
1
2
3
4
TOP VIEW
8
7
6
5
V
CC
OUT
NC
NC
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 135°C/ W
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C,
θ
JA
= 135°C/ W
ORDER PART
NUMBER
LTC1693-1CS8
LTC1693-1IS8
S8 PART
MARKING
16931
16931I
ORDER PART
NUMBER
LTC1693-2CS8
LTC1693-2IS8
Consult factory for Industrial and Military grade parts.
The
q
denotes specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
CC
= 12V, unless otherwise noted.
SYMBOL PARAMETER
V
CC
I
CC
I
CC(SW)
Input
V
IH
V
IL
I
IN
V
PH
I
PH
Output
V
OH
V
OL
R
ONL
R
ONH
I
PKL
I
PKH
High Output Voltage
Low Output Voltage
Output Pull-Down Resistance
Output Pull-Up Resistance
Output Low Peak Current
Output High Peak Current
I
OUT
= –10mA
I
OUT
= 10mA
q
q
ELECTRICAL CHARACTERISTICS
Supply Voltage Range
Quiescent Current
Switching Supply Current
CONDITIONS
LTC1693-1, LTC1693-2, IN1 = IN2 = 0V (Note 2)
LTC1693-3, PHASE = 12V, IN = 0V
LTC1693-1, LTC1693-2, C
OUT
= 4.7nF, f
IN
= 100kHz
LTC1693-3, C
OUT
= 4.7nF, f
IN
= 100kHz
q
q
q
q
High Input Threshold
Low Input Threshold
Input Pin Bias Current
PHASE Pin High Input Threshold
PHASE Pin Pull-Up Current
(Note 3)
PHASE = 0V (Note 3)
2
U
U
W
W W
U
W
(Note 1)
Operating Ambient Temperature Range
C-Grade ................................................... 0°C to 70°C
I-Grade ................................................–40°C to 85°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C,
θ
JA
= 200°C/ W
S8 PART
MARKING
16932
16932I
ORDER PART
NUMBER
LTC1693-3CMS8
MS8 PART
MARKING
LTEB
MIN
4.5
400
200
TYP
720
360
14.4
7.2
MAX
13.2
1100
550
20
10
3.1
1.7
±10
6.5
45
UNITS
V
µA
µA
mA
mA
V
V
µA
V
µA
V
q
q
q
q
q
2.2
1.1
4.5
10
11.92
2.6
1.4
±0.01
5.5
20
11.97
30
2.85
3.00
1.70
1.40
75
mV
Ω
Ω
A
A
LINER [ LINEAR TECHNOLOGY ]
