TLD5190QV Datasheet, PDF (51/58 Pages) Infineon Technologies AG – H-Bridge DC/DC Controller for High Power LED Lighting

H-Bridge DC/DC Controller
TLD5190QV
Application Information
Table 12 BOM - TLD5190QV as current regulator (I_OUT = 1A, f_SW = 300kHz)
Reference Designator Value
Manufacturer Part Number
Type
R₁, R₂, R₃, R_EN, R_PWMI,
R_Sense1, R_Sense2; R_SYNC,
R_EF1; R_EF2, R_SET
R_VFBL; R_VFBH
R_COMP
R_FREQ
R_swcs
M1, M2, M3, M4
XX kΩ, 1%
1.5 kΩ, 56 kΩ, 1%
0Ω
37.4 kΩ, 1%
0.005 Ω, 1%
Dual MOSFET:
100V/35mΩ, N-ch
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Infineon
TBD
Resistor
TBD
Resistor
TBD
Resistor
TBD
Resistor
ERJB1CFRO5U Resistor
IPG20N10S4L-35 Transistor
Quantity
10
2
1
1
1
2
V_IN
RIIN
CIN1
Rfilter
Cfilter
CCOMP
RCOMP
CSS
SYNC of other DCDC
µC SYNC signal
Spread Spectrum ON/OFF
RFREQ
RSYNC
IVCC_ext
Digital dimminig R_PWMI
CREF
Analog dimminig
Advanced monitoring
RSET
RSENSE
RSENSE
Errorflag monitoring
Alternative
external
VREG supply
VIN
IVCC_ext
IVCC
IIN2
IIN1
EN/INUVLO
INOVLO
COMP
SS
BST1
BST2
M1
HSGD1
SWN1
M2
LSGD1
SWCS
FREQ
CLKOUT
SYNC
Spread_spectrum
PWM I
VREF
SET
SGND
PGND1
PGND2
LSGD2
SWN2
HSGD2
VFB
FBH
IIN MO N
IOUTMON
FBL
EF1
EF2 VSS AGND
CIN2
CIVCC
D1
D2
CBST1 CBST2
M4
COUT2
COUT1
LOUT
M3
COUT3
VOUT
Figure 32 Application Drawing - TLD5190QV as voltage regulator
Table 13 BOM - TLD5190QV as voltage regulator (I_OUT = 1A, f_SW = 300kHz)
Reference
Value
Manufacturer Part Number
Designator
D₁, D₂
C_IN1
C_IN2
C_filter
C_COMP
C_{SOFT_START}
C_OUT1
Schottky Diode
1 µF, 100V
4.7 µF, 100V
470 nF, 6.3V
22 nF, 16V
22 nF, 16V
4.7 µF, 100V
TBD
EPCOS
EPCOS
EPCOS
EPCOS
EPCOS
EPCOS
TBD
X7R
X7R
X7R
X7R
X7R
X7R
Type
Diode
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Quantity
2
1
5
1
1
1
3
Data Sheet
51
Rev. 1.0, 2016-05-20