UBA2021 NXP Semiconductors, UBA2021 Datasheet - Page 4

• Manufacturer Part Number: UBA2021
• Description: 630 V Driver Ic For Cfl And Tl Lamps
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
2002 Aug 02
handbook, halfpage
FS
G1
S1
n.c.
VS
G2
PGND
CP
RS
RREF
SGND
CF
RHV
CI
630 V driver IC for CFL and TL lamps
SYMBOL
Fig.2 Pin configuration (SO14).
PGND
n.c.
G1
VS
G2
FS
S1
1
2
3
4
5
6
7
UBA2021T
PIN
10
11
12
13
14
1
2
3
4
5
6
7
8
9
MGS989
14
13
12
11
10
9
8
high side floating supply voltage
gate high transistor (T1)
source high transistor (T1)
high-voltage spacer, not to be connected
low voltage supply
gate low transistor (T2)
power ground
timing/averaging capacitor
current monitoring input
reference resistor
signal ground
oscillator capacitor
start-up resistor/feed-forward resistor
integrating capacitor
CI
RHV
CF
SGND
RREF
RS
CP
4
handbook, halfpage
DESCRIPTION
Fig.3 Pin configuration (DIP14).
PGND
n.c.
G1
VS
G2
FS
S1
1
2
3
4
5
6
7
UBA2021P
MGS990
14
13
12
11
10
9
8
Product specification
CI
RHV
CF
SGND
RREF
RS
CP
UBA2021