Datasheet

Max Frequency vs. Rset and Ct
Rset, k
Maximum
Frequency,
kHz
10
100
1000
1 10 100
100pF
500pF
1nF
3nF
Ω
OUT Rise and Fall Time
Load Capacitance, nF
ns
0
50
100
150
200
0510
Rise Time
Fall Time
Error Amplifier Gain and Phase
Frequency, kHz
Gain
(dB)
Phase
(deg)
-20
0
20
40
60
80
100
10 100 1000 10000
Phase
Gain
Max On-Time vs. Rset and Ct
Rset, k
Ω
Maximum
On-Time
µ s
1
10
100
1000
1 10 100
100pF
300pF
1nF
3nF
10nF
UC1852
UC2852
UC3852
UDG-92006
UDG-92008
UDG-92005
TYPICAL CHARACTERISTICS
UDG-92007
4