TLD5541-1QV Datasheet, PDF (75/82 Pages) Infineon Technologies AG – H-Bridge DC/DC Controller with SPI Interface

H-Bridge DC/DC Controller with SPI Interface
TLD5541-1QV
Application Information
Table 13 BOM - TLD5541-1QV as current regulator (I_OUT = 1 A, f_SW = 300 kHz)
Reference Designator Value
Manufacturer Part Number
Type
R₁; R₂; R₃; R_PD; R_EN;
R_PWMI; R_Sense1; R_Sense2;
R_SYNC; R_SCLK; R_SI; R_SO;
R_CSN
R_VFBL, R_VFBH
R_COMP
R_FREQ
R_SWCS
M₁ , M₂ , M₃ , M₄
xx kΩ, 1%
Panasonic
1.5 kΩ, 56 kΩ, 1%
0 Ω, 1%
37.4 kΩ, 1%
0.005 Ω, 1%
Dual MOSFET :
100 V/35 mΩ N-ch
Panasonic
Panasonic
Panasonic
Panasonic
Infineon
TBD
Resistor
TBD
TBD
TBD
ERJB1CFR05U
IPG20N10S4L-35
Resistor
Resistor
Resistor
Resistor
Transistor
Quantity
13
2
1
1
1
2
Figure 37 Application Drawing - TLD5541-1QV as voltage regulator
Table 14 BOM - TLD5541-1QV as voltage regulator
Reference Designator Value
Manufacturer Part Number
D₁, D₂
C_IN1
C_IN2
C_filter
C_COMP
C_{SOFT_START}
C_OUT1
Schottky Diode
1 µF, 100 V
4.7 µF, 100 V
470 nF, 100 V
22 nF, 16 V
22 nF, 16 V
4.7 µF, 100 V
TBD
EPCOS
EPCOS
EPCOS
EPCOS
EPCOS
EPCOS
TBD
X7R
X7R
X7R
X7R
X7R
X7R
Data Sheet
75
Type
Diode
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Capacitor
Quantity
2
1
5
1
1
1
5
Rev. 1.0, 2016-05-20