TLF50211EL-TLF50201L Demo Board

TLF50201EL & TLF50211EL
2.2 MHz Step-Down Regulator 500 mA
Low quiescent current.
Application Board
16.07.2014
TLF50201EL & TLF50211EL
Application Board Introduction
 This application board shall enable You to test the performance
of the TLF50201EL and of the TLF50211EL
 2.2 MHz Step-Down Regulator 500 mA, low quiescent current
 It is equipped with a TLF50211EL with fixed output voltage (5 V)
 The board offers the possibility to modify the schematic
 (please refer to datasheet)
2014-07-16
Copyright © Infineon Technologies AG 2014. All rights reserved.
Page 2
TLF50201EL & TLF50211EL
Application Board: How to start
 Connect the Application Board as shown below for a basic Test:
VBB Input Voltage
S1 Manual ON/OFF switch
OUT Output Voltage
ENA Input
SYNC Input
GND Ground
GND Ground
JP1 Manual SYNC selector
Application board ordering code: SP000949234
2014-07-16
Copyright © Infineon Technologies AG 2014. All rights reserved.
Page 3
TLF50201EL & TLF50211EL
Application Board Schematic
2014-07-16
Copyright © Infineon Technologies AG 2014. All rights reserved.
Page 4
TLF50201EL & TLF50211EL
Application Board Layout Details
TOP
BOTTOM
Gerber data on request
2014-07-16
Copyright © Infineon Technologies AG 2014. All rights reserved.
Page 5