UNIVERSAL DC/DC CONVERTER
FSP34063
TYPICAL CHARACTERISTICS
Vce(sat) vs Ie
1.4
Reference Voltage vs Temperature
1.26
1.255
1.25
1.2
1.0
0.8
0.6
1.245
1.24
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Ie, Emitter Current(A)
0 10 20 30 40 50 60 70 80 90 100
Temperature(℃)
Current Sense Voltage vs
Temperature
Standby Supply Current
vs Supply Voltage
440
420
400
380
360
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
340
320
0 10 20 30 40 50 60 70 80 90 100
0
5
10 15 20 25 30 35 40
Vcc, Supply Voltage(V)
Temperature(℃)
Output Switch On-Off Time vs
Oscillator Timing Capacitor
1000
100
Emitter Follower Configuration Output
Saturation Voltage vs Emitter Current
Vcc=5.0V
TA=25℃
Pin7=Vcc
Pin5=GND
1.8
1.75
1.7
Vcc=2~10V
Pin1,7,8=Vcc
Pin3,5=GND
TA=25℃
ton
1.65
1.6
10
1
1.55
1.5
1.45
toff
1.4
100 300 700 900 1100 1300 1500
Ie(mA)
0.1
10
0.01
0.1
1
CT,Oscilllator Timing Capacitor(nF)
2007-1-25
6/10
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