TLD5190QV Datasheet, PDF (20/58 Pages) Infineon Technologies AG – H-Bridge DC/DC Controller for High Power LED Lighting

H-Bridge DC/DC Controller
TLD5190QV
Regulator Description
VIN
R_IN
IIN
Rfilter
C_filter
HSGD1
LSGD1
IIN 1
IIN 2
+-
A1
M1
M4
LOUT
M2
M3
I_{SWCSx SWCS}
R_{SW C S}
SGND
HSGD2
LSGD2
A2
A3
Vi _R EF
Figure 6 Regulator Block Diagram - TLD5190QV
RFB
IOUT
COUT _FBH
FBL
+-
A5
VOUT
BOOST
SLOPE SELECTION
& Compensation
BUCK
SET
A₆
A8
HSGD1
HSGD2
LOGIC
LSGD1
A9
LSGD2
CLK
A₇
COMP
RCOMP
CCOMP
V_COMP
Data Sheet
20
Rev. 1.0, 2016-05-20