UBA2021 NXP Semiconductors, UBA2021 Datasheet - Page 3
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UBA2021
Manufacturer Part Number
UBA2021
Description
630 V Driver Ic For Cfl And Tl Lamps
Manufacturer
NXP Semiconductors
Datasheet
1.UBA2021.pdf
(20 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UBA2021P
Manufacturer:
PHILIPS
Quantity:
62
Part Number:
UBA2021T
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
UBA2021T/N2
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
UBA2021T/N2,118
Manufacturer:
AD
Quantity:
2 900
Part Number:
UBA2021T/N2,512
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Philips Semiconductors
ORDERING INFORMATION
BLOCK DIAGRAM
2002 Aug 02
handbook, full pagewidth
TYPE NUMBER
UBA2021T
UBA2021P
630 V driver IC for CFL and TL lamps
n.c.
CP
RS
4
8
9
NAME
DIP14
SO14
REFERENCE
BAND GAP
VS
MONITOR
SUPPLY
5
RS
RHV
13
plastic small outline package; 14 leads; body width 3.9 mm
plastic dual in-line package; 14 leads (300 mil)
TIMING
RREF
OSCILLATOR
Fig.1 Block diagram.
10
CONTROL
CF
12
CI
14
OVERLAP
3
DESCRIPTION
NON
PACKAGE
SHIFTER
LEVEL
SB
UBA2021
bootstrap
charging circuit
HIGH SIDE
LOW SIDE
DRIVER
DRIVER
SGND
11
MGS988
1
2
3
6
7
FS
G1
S1
G2
PGND
Product specification
UBA2021
SOT108-1
VERSION
SOT27-1