LTC1153 データシートの表示（PDF） - Linear Technology
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LTC1153 Datasheet PDF : 16 Pages
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LTC1153
ABSOLUTE AXI U RATI GS
Supply Voltage ........................................................ 22V
Input Voltage ..................... (VS + 0.3V) to (GND – 0.3V)
Timing Capacitor Voltage ... (VS + 0.3V) to (GND – 0.3V)
Gate Voltage ....................... (VS + 24V) to (GND – 0.3V)
Status Output Voltage .............................................. 15V
Current (Any Pin).................................................. 50mA
Operating Temperature
LTC1153C .............................................. 0°C to 70°C
Storage Temperature Range ................. – 65°c to 150°C
Lead Temperature (Soldering, 10 sec.)................ 300°C
PACKAGE/ORDER I FOR ATIO
IN 1
TIMING CAP 2
STATUS 3
GND 4
TOP VIEW
8 VS
7 DRAIN SENSE
6 GATE
5 SHUTDOWN
N8 PACKAGE
8-LEAD PLASTIC DIP
LTC1153 • PO01
TJMAX = 100°C, θJA = 130°C/W (N8)
ORDER PART
NUMBER
LTC1153CN8
IN 1
TIMING CAP 2
STATUS 3
GND 4
TOP VIEW
8 VS
7 DRAIN SENSE
6 GATE
5 SHUTDOWN
ORDER PART
NUMBER
LTC1153CS8
S8 PACKAGE
8-LEAD PLASTIC SOIC
LTC1154 • PO02 S8 PART MARKING
TJMAX = 100°C, θJA = 150°C/W
1153
ELECTRICAL CHARACTERISTICS VS = 4.5V to 18V, TA = 25°C, CT = 0.1µF, VSD = 0V unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
LTC1153C
MIN
TYP
MAX
UNITS
VS
Supply Voltage
q
4.5
18
V
IQ
Quiescent Current OFF
VS = 5V, VIN = 0V
8
20
µA
IQ
Quiescent Current ON
IQ
Quiescent Current ON
VS = 5V, VIN = 5V
VS =12V, VIN = 5V
85
120
µA
180
400
µA
VINH
Input High Voltage
q
2
V
VINL
Input Low Voltage
q
IIN
Input Current
0V < VIN < VS
q
0.8
V
±1
µA
CIN
Input Capacitance
VCT
Timing Capacitor Threshold Voltage VS = 5V
VS = 12V
5
pF
2.1
2.5
2.9
V
2.0
2.6
3.2
V
ICT
Timing Capacitor Current
VS = 12V
3.0
4.2
6.0
µA
VSDH
Shutdown Input High Voltage
VSDL
Shutdown Input Low Voltage
ISD
Shutdown Input Current
VSEN
Drain Sense Threshold Voltage
0V < VIN < VS
q
2
V
q
0.8
V
q
±1
µA
80
100
120
mV
q
75
100
125
mV
ISEN
Drain Sense Input Current
0V < VSEN < VS
q
±0.1
µA
2
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