AIC16303A Ver la hoja de datos (PDF) - Analog Intergrations
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AIC16303A Datasheet PDF : 9 Pages
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AIC1630A
HIGH-EFFICIENCY STEP-UP DC/DC CONVERTER CONTROLLER
SPEC NO: DS-1630A-04
TYPICAL PERFORMANCE CHARACTERISTICS (CONTINUED)
Shutdown Mode Supply Current vs Input Voltage
Shutdown Mode Supply Current vs Temperature
8.2
9.4
8
Ta=25°C
7.8
9
VIN=3V
8.6
7.6
8.2
7.4
7.8
7.2
7.4
7
7
1
1.5
2
2.5
3
3.5
4
4.5
5
0
10
20
30
40
50
60
70
80
VIN (V)
Temperature (°C)
130
120
110
100
90
80
70
60
1
Oscillator Frequency vs Input Voltage
Ta=25°C
1.5
2
2.5
3
3.5
4
4.5
VIN (V)
123
122
121
120
119
118
117
5
0
Oscillator Frequency vs Temperature
VIN=3V
10
20
30
40
50
60
70
80
Temperature (°C)
BLOCK DIAGRAM
SD
-
100mV +
VIN
EXT
OSC
GND
Shutdow n
FB EXT= LOW
-
+ 0.628V
FB EXT= HIGH
-
1.22V
+
+
- 100mV
VOUT
LBI
LBO
FB
ANALOG INTEGRATIONS CORPORATION
www.analog.com.tw
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C. TEL: (8863)577-2500 FAX:(8863)577-2510
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