HFC0100—QUASI RESONANT CONTROLLER
TYPICAL PERFORMANCE CHARACTERISTICS
T
A
=25℃
IC Consumption Vs
Vcc (No Output Load)
1100
1000
3400
3000
F
S
=100kHz
F
S
=60kHz
2600
F
S
=100kHz
IC Consumption Vs
Vcc (1nF Output Load)
3
Charging Current From Pin
HV (Vcc=6V, VHV=400V) Vs
Temperature
800
700
600
500
400
ICHARGE (mA)
I
CC
1 (uA)
900
2.5
I
CC
1 (uA)
2200
1800
1400
1000
10 11 12 13 14 15 16 17 18
V
CC
(V)
F
S
=60kHz
2
1.5
10 11 12 13 14 15 16 17 18
V
CC
(V)
1
-40 -20
0 25 50 85 105 125
TEMPERATURE (
o
C)
12
11.8
Vcc Upper Level at which
the Internal High Voltage
Current Source Stops Vs
Temperature
8.5
8.3
8.1
Vcc Lower Level at which
the Internal High Voltage
Current Source Triggers Vs
Temperature
Pin FB Internal Pull Up
Resistor Vs Temperature
12
11
V
CCH
(V)
V
CCL
(V)
11.6
11.4
11.2
11
-40 -20
10
7.9
7.7
7.5
-40 -20
9
0
25
50
85 105 125
0
25
50
85 105 125
8
-40 -20
0
25
50
85 105 125
TEMPERATURE (
o
C)
TEMPERATURE (
o
C)
TEMPERATURE (
o
C)
Over Load Set Point
Vs Temperature
4
Valley Switching Threshold
Voltage Vs Temperature
80
70
Minimum Off Time
Vs Temperature
9
8.5
V
VSD
(mV)
3.8
V
OLP
(V)
T
MIN
(us)
60
50
40
8
3.6
7.5
3.4
-40 -20
0
25
50
85 105 125
30
-40 -20
0
25
50
85 105 125
7
-40 -20
0
25
50
85 105 125
TEMPERATURE (
O
C)
TEMPERATURE (
O
C)
TEMPERATURE (
O
C)
HFC0100 Rev. 1.03
www.MonolithicPower.com
11/28/2017
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2017 MPS. All Rights Reserved.
6
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