AIC1569A Просмотр технического описания (PDF) - Analog Intergrations
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AIC1569A Datasheet PDF : 7 Pages
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AIC1569A
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC ....…...........................….……....………….......................................... 15V
Boot Voltage, VBOOT ………........................………..…………............................................. 15V
Input, Output, or I/O Voltage .....................…………...…...……....... GND - 0.3V to VCC+0.3V
ESD Classification ..............................……………….…................……......................... Class 2
Recommended Operating Conditions
Supply Voltage, VCC ....…............................…………..……...................................... 12V±10%
Ambient Temperature Range .…............................…....…………….….................. 0°C ~ 70°C
Junction Temperature Range ....…...........……………..........…............................. 0°C ~100°C
Thermal Information
Thermal Resistance, θJA (Typical, Note 1)
SOIC Package...............................………….……..…………………….........…. 100°C /W
SOIC Package (with 3 in2 of Copper) ……………..………………………......….. 90°C /W
Maximum Junction Temperature (Plastic Package) …..……………….....…….............. 150°C
Maximum Storage Temperature Range …………………………...........…......... -65°C ~150°C
Maximum Lead Temperature (Soldering 10 sec) ……….…………………......…......... 300°C
Note 1: θJA is measured with the component mounted on an evaluation PC board in free air.
TEST CIRCUIT
Refer to TYPICAL APPLICATION CIRCUIT.
ELECTRICAL CHARACTERISTICS (VCC= 12V, Ta=25°C, unless otherwise specified.)
PARAMETER
VCC Supply Current
Nominal Supply
Power-On Reset
VCC Threshold
Rising VOCSET Threshold
Oscillator
Free Running Frequency
Total Variation
Ramp Amplitude
TEST CONDITIONS SYMBOL MIN. TYP. MAX. UNIT
UGATE Open
VOCSET=4.5V
IVCC
1
3
mA
8.2 9.3 10.2 V
1.26
V
RT Open
6KΩ<RT <200KΩ
RT Open
170 200 230 KHz
-20
+20 %
∆VOSC
1.5
VP-P
3
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