Typical Performance Curves
50
HI1166
25
SOCKET AMP:
173061-5 (WITHOUT HEAT SINK)
40
SOCKET AMP:
173257-3 (WITH HEAT SINK)
30
SOCKET:
YAMAICHI ELECTRONICS CO., LTD IC61-0684-048
0
1.0
2.0
3.0
AIR FLOW (m/s)
FIGURE 2. THERMAL RESISTANCE OF THE CONVERTER
MOUNTED ON A BOARD
150
20
15
10
-2.0
-1.5
-1.0
-0.5
0
INPUT VOLTAGE (V)
FIGURE 3. VIN PIN CAPACITANCE vs VOLTAGE
CHARACTERISTICS
200
125
100
100
10
-2.0
-1.5
-1.0
-0.5
0
INPUT VOLTAGE (V)
FIGURE 4. VIN PIN INPUT RESISTANCE vs VOLTAGE
CHARACTERISTICS
200
150
100
50
0
-50
0
50
100
150
CASE TEMPERATURE (oC)
FIGURE 6. VIN PIN INPUT CURRENT vs TEMPERATURE
CHARACTERISTICS
5
0
-2.0
-1.5
-1.0
-0.5
0
INPUT VOLTAGE (V)
FIGURE 5. VIN PIN INPUT CURRENT vs VOLTAGE
CHARACTERISTICS
-12
-14
-16
-18
-20
-22
-24
-50
0
50
100
150
CASE TEMPERATURE (oC)
FIGURE 7. RESISTOR STRING CURRENT vs TEMPERATURE
CHARACTERISTICS