UBA2211AP PHILIPS [NXP Semiconductors], UBA2211AP Datasheet - Page 14

• Manufacturer Part Number: UBA2211AP
• Description: Half-bridge power IC family for CFL lamps
• Manufacturer: PHILIPS [NXP Semiconductors]

NXP Semiconductors
UBA2211
Product data sheet
Fig 8.
Application diagram for DIP8 devices
AC input
L_N
L_L
R fuse
The components used in
Table 7.
Remark: The customized component values depend on the burner characteristics. An
on-line tool is available to calculate the required components values. This on-line tool can
be found on the product information page of the UBA2211.
Number
1
2
3
4
5
6
9
10
12
15
16
17
2
7
11
13
14
D1
D2
D3
D4
Reference
R
D1, D2, D4, D5
D5a, D5b
C
C
C
C
C
C
C
L
L
R
R
R
IC
Burner
DIP8 device bill of materials
FILT
lamp
fuse
BUF
FS
SW
DVDT
osc
OUT1,
lamp
osc
SENSE
SW
C BUF
L FILT
, C
All information provided in this document is subject to legal disclaimers.
C
VDD
OUT2
C OUT1
C OUT2
Rev. 3 — 26 August 2011
LAMP
C lamp
Figure 8
L lamp
are illustrated in
Alias
-
-
-
C1
C5
C6
C9
C7
C0, C2, C3
C4
L1
L2
R1
R2
R
-
-
SW
D5a
D5b
C FS
C DVDT
SENSE
R SENSE
Half-bridge power IC family for CFL lamps
HV
FS
U1
Typical value
22 ; 1 W
M7
1N4148
2.7 F; 400 V; 105 C; 10*16
10 nF; 50 V; 0805
100 nF; 50 V; 0805
220 pF; 630 V
220 pF; 50 V; 0805
100 nF; 400 V; CL21
2.2 nF; 1 kV; CBB28
3 mH; LGB
3 mH; EE13; PC40
100 k; 1 %; 0805
1.8 ; 1 W; 1 %
not mounted
UBA2211BP
3U-12 W; 2700k
6
3
5
4
Table
UBA2211
7.
7
8
1
2
VDD
RC
SW
SGND
R osc
C SW
UBA2211
© NXP B.V. 2011. All rights reserved.
R SW
C osc
aaa-0001
Quantity
1
4
2
1
1
2
1
1
3
1
1
1
1
1
2
1
1
C V
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