ML4835CP MICRO-LINEAR [Micro Linear Corporation], ML4835CP Datasheet - Page 15

• Manufacturer Part Number: ML4835CP
• Description: Compact Fluorescent Electronic Dimming Ballast Controller
• Manufacturer: MICRO-LINEAR [Micro Linear Corporation]

120V RMS
HOT
NEUTRAL
100pF
C29
8.2nF
C17
F1
L2
82nF
C16
3.3nF
3.3nF
0.33
L1
C1
C2
R1
33nF
R15, 681k
C4
D1-D4: 1A, 600V
1.5nF
C3
0.15µF
C18
D5
1A, 50V
D6
1A, 50V
8.06k
5k
R26
R18
100
D3
D4
R2
1.5nF
D1
D2
C20
D10, 0.1A
C6
0.1µF
Figure14. Non-Dimming Ballast for Downlighting Applications
1.5µF
T1
0.1µF
10
75V
C22
C5
1
2
3
4
5
6
7
8
9
6
9
R4, 62k
D8, 1A, 600V
PVFB
PEAO
PIFB
PIFBO
LFB
LEAO
RSET
RT2
RT/CT
INTRPT
R19, 16.2k
R21, 51.1k
10
8
U1
360k
0.1A
D14
75V
D9, 0.1A
75V
820
R22
R23, 200k
R3
100µF
ML4835
C7
PFC OUT
PW DET
A GND
P GND
OUT A
OUT B
RX/CX
RAMP
V CC
REF
D11, 15V, 0.5W
C21
15µF
Q1
4.5A, 500V
20
19
18
17
16
15
14
13
12
11
1A, 600V
D7
C24
470pF
D18
0.1A
75V
R25
100
C27
0.22µF
R6
432k
R7
432k
R8
5.76k
20k
4.3
R24
R9
C25
0.22µF
C8
47µF
C23
6.8µF
R10
30
C9
1µF
6
7
C26
47µF
3
2
1
8
D16, 0.1A, 75V
D17, 0.1A, 75V
150
150
R11
R12
2.5A, 500V
2.5A, 500V
Q2
Q3
1k
R13
0.33µF
C12
D12
0.1A, 75V
600V
600V
D15
D19
1A
1A
0.015µF
C14
C11
6800pF
6
7
T3
4
3
2
1
9
8
5
6
ML4835
1
10
C30
120pF
C28
120pF
T3
R
R
Y
Y
B
B
15