TLF51801ELV Datasheet, PDF (22/29 Pages) Infineon Technologies AG – 10 A synchronous DC/DC Step-Down Controller

TLF51801ELV
Application Information
Ref
L₁
LOW, HIGH
C_OUT1, C_OUT2
C_IN2
C_IN1
R_FREQ
R₁
R₂
R_F
R_sense
R_shunt
C_CF
C_L
C_F
C_IVCC
C_IN
C_BTS
Value
5.6μH
N-ch, 60 V, 12 mΩ
100μF - 10mΩ ESR
22μF
470μF
20kΩ
100kΩ
27.3kΩ
6.65kΩ
1.1kΩ
10mΩ
12pF
120pF
15nF
1μF
1μF
270nF
Manufacturer
Coilcraft
Infineon
Rubycon
Kemet
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Vishay Dale
Kemet
Kemet
Kemet
Kemet
Kemet
Kemet
Part number
MSS1278T-562ML_
IPD50N06S4L-12
6SW100M
C2220C226M5R2CTU
EEEFK1H471AM
ERJ3EKF2002V
ERJ3EKF1003V
ERJ3EKF2742V
ERJ3EKF6651V
ERJ3EKF1101V
WSL3637R0100FEB
C0603C120J5GACTU
C0603C121J5GACTU
C0603C153K5RACTU
C1206C105K4RACTU
C1206C105K5RACTU
C1206C274K5RACTU
Figure 14 Bill of Material for Application Diagram
Type
Qty
Inductor
1
Transistor
2
Capacitor, Poly Al, 6.3V
2
Capacitor, X7R, 50V
1
Capacitor, Al, 50V
1
Resistor, ±1%, 0.1W
1
Resistor, ±1%, 0.1W
1
Resistor, ±1%, 0.1W
1
Resistor, ±1%, 0.1W
1
Resistor, ±1%, 0.1W
1
Resistor, ±1%, 3W
1
Capacitor, C0G
1
Capacitor, C0G
1
Capacitor, X7R, 50V
1
Capacitor, X7R, 16V
1
Capacitor, X7R, 50V
1
Capacitor, X7R, 50V
1
Data sheet
22
Rev. 1.0.1, 2013-04-15