TLD5095EL Datasheet, PDF (26/31 Pages) Infineon Technologies AG – DC/DC Boost, Buck-Boost, SEPIC controller

TLD5095EL
Application Information
CBO
DR V
VBATT
L1
C1
C2
VIN
CIN
P rov is ional
P art s
VCC
IC2
Microcontroller
(e.g. XC866)
Input
Output
Output
RFR E Q
R FB
D10 D9
D8
D7
D6
D5
D4
D3
D2
D1
DZ
TD IM2
R DIM1
RD IM2
CC OM P
RC O M P
TD IM1
LBO
5 PWMO
SWO 2
6 FBH
7 FBL
14 IN
SWCS 3
SGND 4
IV C C /V C C
OVFB 9
RST
IC₁
10 ST TLD5095
13 EN / PWMI
11 FREQ / SYNC
8 COMP
1 IVCC
CIV C C
GND
12
DBO
ISW
TSW
IL E D
VOU T
RC S
ROVH
ROVL
Figure 19 LED High Side Return Application Circuit (Boost to Vbatt, B2B)
Figure 20
Reference
Designator
D1 - 10
DBO
DZ
CBO
CIN
CCOMP
CIVCC
IC1
IC2
LBO
RCOMP, RDIM1, RDIM2
RFB
R_FREQ, R_ST
R_OVH
ROVL
RCS
T_DIM1,T_DIM2
TSW
Value
White
Schottky, 3 A, 100 VR
5V Zener Diode
100 uF, 80V
100 uF, 50V
10 nF
1 uF, 6.3V
--
--
100 uH
10 kΩ, 1%
820 mΩ, 1%
20 kΩ, 1%
33.2 kΩ, 1%
1 kΩ, 1%
50 mΩ, 1%
60V Dual N-ch (3.1A) and P-ch. enh. (2A)
alternativ: 100V N-ch (0.37A),
alternativ: 60V P-ch (1.9A)
N-ch, OptiMOS-T2 100V, 35A
alternativ: 60V N-ch, 30A
alternativ : 60V N-ch, 2.6A
Manufacturer
Osram
Vishay
--
Panasonic
Panasonic
EPCOS
EPCOS
Infineon
Infineon
Coilcraft
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Infineon
Infineon
Infineon
Infineon
Infineon
Infineon
Part
Number
LW W5AP
SS3H10
--
EEVFK1K101Q
EEEFK1H101GP
X7R
MLCC CCNPZC105KBW X7R
TLD5095
XC866
MSS1278T-104ML_
ERJ3EKF1002V
ERJ14BQFR82U
ERJ3EKF2002V
ERJP06F5102V
ERJ3EKF1001V
ERJB1CFR05U
BSO615CG
BSP123
BSP171P
IPD35N10S3L-26
IPD30N06S4L-23
BSP318S
Bill of Materials for LED High Side Return Application Circuit
Type
Quantity
Diode
10
Diode
1
Diode
1
Capacitor
1
Capacitor
1
Capacitor
1
Capacitor
1
IC
1
IC
1
Inductor
1
Resistor
3
Resistor
1
Resistor
2
Resistor
1
Resistor
1
Resistor
1
Transistor
1
Transistor
1
Transistor
1
Transistor 1 AppDiagLED _HSR_HSSBOM.vsd
Transistor
1
Transistor
1
Datasheet
26
Rev. 1.1, 2009-12-16