IP5560C
IP5560C
TYPICAL PERFORMANCE CHARACTERISTICS — ERROR AMPLIFIER
Power Derating Curve
1.25
Voltage / Current Fed
Supply Characteristics
30
1.00
20
0.75
0.50
10
0.25
0.00
-50 -25 0 25 50 75 100 125 150
TA AMBIENT TEMPERATURE (˚C)
PD = VCC ICC + ( VCC – VZ ) IZ
+ [ ( Vpin15 – Vpin14 ) Ipin15 x δ ]
0
0
10
20
30
VCC SUPPLY VOLTAGE (V)
Duty Cycle Sensitivity To
Feed Forward Voltage (Pin 16)
Typical Frequency Plot vs
RT and CT
100
90
80
70
60
50
40
30
20
10
0
1.00
1.50
2.00
VPIN16 / VZ
2.50
200
100
R = 5kΩ
R = 10kΩ
R = 20kΩ
R = 40kΩ
10
1
2.00 2.50 3.00 3.50 4.00 4.50
TIMING CAPACITANCE (nF)
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Prelim. 4/95