NE5560 Philipss, NE5560 Datasheet - Page 5

• Manufacturer Part Number: NE5560
• Description: Switched-mode power supply control circuit
• Manufacturer: Philipss

1. When voltage-forced, maximum is 18V; when current-fed, maximum is 30mA. See voltage-/current-fed supply characteristic curve.
Philips Semiconductors
MAXIMUM PIN VOLTAGES
NOTES:
TYPICAL PERFORMANCE CHARACTERISTICS
1994 Aug 31
Switched-mode power supply control circuit
Pin No
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
60
50
40
30
20
10
0
1k
V
V
Feedback
Gain
Modulator
Duty Cycle Control
R
C
External Sync
Remote On/Off
Current Limiting
GND
Demagnetization/Overvoltage
Output (Emit)
Output (Collector)
Feed-forward
CC
Z
T
T
10k
Open-Loop Gain
FREQUENCY (Hz)
100k
Figure 3. Typical Performance Characteristics
1M
Function
10M
NE5560
5
–120
–150
–180
–30
–60
–90
0
1k
10k
See Note 1
Do not force (8.4V)
V
V
V
Current force mode
V
V
V
GND
V
V
V
V
Z
Z
Z
Z
Z
CC
CC
Z
CC
CC
Open-Loop Phase
Error Amplifier
+2V
FREQUENCY (Hz)
BE
100k
Maximum Voltage
1M
NE/SE5560
Product specification
10M
SL00362