Datasheet

UBA2036TS_1 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 01 — 30 October 2008 2 of 13
NXP Semiconductors
UBA2036TS
Full bridge control IC for HID automotive lighting
5. Block diagram
Fig 1. Block diagram
÷ 2
LOGIC SIGNAL
GENERATOR
LOGIC
HIGH VOLTAGE
LEVEL SHIFTER
LOW VOLTAGE
LEVEL SHIFTER
HIGHER LEFT
DRIVER
HIGHER RIGHT
DRIVER
LOWER RIGHT
DRIVER
LOWER LEFT
DRIVER
STABILIZER
OSCILLATOR
CLK
1
2
6
14
9
13
10
12
3
HV
SGND
VDD
RC
FSL
GHL
SHL
FSR
GHR
SHR
GLR
PGND
GLL
11
DD n.c.
SU
BD
16
15
17
27
28
26
23
21
20
4, 5, 7, 8, 18, 19, 22, 24, 25bridge disable
1.29 V
UBA2036TS
V
SS(CLK)
V
DD(CLK)
014aaa632