TLD5097EL_15 Datasheet, PDF (34/41 Pages) Infineon Technologies AG – Multitopology LITIX Power DC/DC Controller IC

Infineon® LITIX™ Power
TLD5097EL
Application Information
VIN = 4.5V to 45V
V_IN
C_IN
L1
ISW
14 IN
SWO 2
SWCS 4
VCC or VIVCC
Analog Dimming
IC2
Microcontroller
(e.g. XC866)
Status
Digital Dimming
Output
PWM
Rfilter
PWMI
C_{C OM P}
RFR EQ
RC OM P
VSET
10 SET
Cfilter
5 ST
SGND 3
OVFB 9
IC₁
TLD5097
13 EN / PWMI
11 FREQ / SYNC
8 COMP
FBH 6
FBL 7
IVCC 1
CIVCC
T_SW
RCS
D_POL
GND
12
DBO
L2
CBO
ROVH
ROVL
R_POL
Figure 11-5 Flyback Application Circuit (Buck-Boost configuration)
RFB
VREF
ILED
D1
D2
D3
D4
D5
D6
D7
Dn
Reference
Designator
D_{1 - n}
D_BO
C_BO
C_IN
C_COMP
C_IVCC
IC₁
IC₂
L₁ , L₂
R_COMP, R_POL
D_POL
R_FB
R_FREQ
R_OVH
R_OVL
R_CS
T_SW
Value
White
Schottky, 3 A, 100 V_R
3.3 uF, 50V (100V)
100 uF, 50V
47 nF
1 uF , 6.3V
--
--
1 µH / 9 uH
10 kΩ, 1%
80 V Diode
820 mΩ, 1%
10 kΩ, 1%
56.2 kΩ, 1%
1.24 kΩ, 1%
5 mΩ, 1%
100V N-ch, 35A
alternativ: 60V N-ch, 30A
Manufacturer
Osram
Vishay
EPCOS
Panasonic
EPCOS
EPCOS
Infineon
Infineon
EPCOS
Panasonic
Infineon
Isabellenhütte
Panasonic
Panasonic
Panasonic
Isabellenhütte
Infineon
Infineon
Part
Number
LUW H9GP
SS3H10
X7R, Low ESR
EEEFK1H101GP
X7R
X7R
TLD5097
XC866
Transformer EHP 16
ERJ3EKF 1002V
BAS1603W
SMS – Power Resistor
ERJ3EKF 1002V
ERJ3EKF 5622V
ERJ3EKF 1241V
SMS - Power Resistor
IPG20N10S4L-22
IPD 30N06S4L-23
Figure 11-6 Bill of Materials for Flyback Application Circuit
Type
LED
Diode
Capacitor
Capacitor
Capacitor
Capacitor
IC
IC
Inductor
Resistor
Diode
Resistor
Resistor
Resistor
Resistor
Resistor
Transistor
Transistor
Data Sheet
34
Quantity
variable
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
Revision 1.0
2015-03-12