Datasheet

UBA2028 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 02 — 19 July 2010 17 of 23
NXP Semiconductors
UBA2028
600 V dimmable power IC for compact fluorescent lamps
13. Test information
13.1 Quality information
13.1.1 Safety: Electric, Magnetic and ElectroMagnetic Fields (EMF)
• NXP Semiconductors manufactures and sells many products, which, like any
electronic apparatus, in general may have the ability to emit and receive
electromagnetic signals.
• One of NXP Semiconductors’ leading business principles is to take health and safety
measures for our products, to comply with all applicable legal requirements and to
stay well within the EMF standards applicable at the time of printing this document for
each individual product.
• NXP Semiconductors aims, at all times, to supply safe products and services.
Fig 9. Application circuit 230 V
UBA2028
20
SL
C8
D9
12 V
D5
1N4148
C20
470 nF
C22
470 pF
D6
FR107
C15
1 nF
C14
1 nF,
1000 V
R9
1.5 Ω,
2 W
R15
2.4 Ω
100 nF
HV
FS
FS
GND
ACM
LVS
VREF
CT
CSP
CSN
SH
GLI
PCS
GLO
GND
CSW
IREF
CF
V
DD
19
18
17
16
15
11
14
13
12
1
2
3
4
5
6
10
7
8
9
C21
1 nF
1000 V
2.5 mH
L3
C19
220 nF
100 V
C18
220 nF
100 V
47 nF,
400 V
C16
3.9 nF,
1000 V
C17
FR107
D7
EF20-CFL
C9
220 nF
C10
220 nF
C12
10 nF
C11
100 pF
R16
1 kΩ
R7
33 kΩ
Rc
15 Ω, 1 W
Rc1
15 Ω, 1 W
R13
1 kΩ
Dc
IN4148
CD1
10 μF,
400 V
C6
100 nF
R1
220 kΩ
R16
200 kΩ
R2
220 kΩ
C4
4.7 μF
R3
24 kΩ
R4
22 kΩ
R5
33 kΩ
C7
4.7 μF
R14
D3
FR107
D4
FR107
R8
R10
560 kΩ 560 kΩ
33 kΩ
D8
IN4148
D2
5.1 V
3 MΩ
R6
CX1
D1b
D1c
IN4007
D1a
D1d
47 nF, 400 V
CX2
230 V AC
R11
4.7 Ω, 1W
L1
6.8 mH
47 nF 400 V
LN
L3A
1.8 μH
L3B
1.8 μH
014aaa917