Datasheet

www.ti.com Schematic and Bill of Materials
4.1 Schematic
Figure 4. TPS62236EVM-574 Schematic
4.2 Bill of Materials
Table 3. TPS62236EVM-574 Bill of Materials
Count
RefDes Value Description Size Part Number MFR
-001
3 C11,C21,C31 2.2 mF Capacitor, Ceramic, 6.3 V, X5R, 20% 0402 JMK105BJ225MV-F Taiyo Yuden
CL05A225MQ5NNNC Samsung
GRM155R60J225ME15D Murata
3 C12,C22,C32 4.7 mF Capacitor, Ceramic, 6.3 V, X5R, 20% 0402 JMK105BJ475MV-F Taiyo Yuden
CL05A475MQ5NRNC Samsung
GRM155R60J475ME87D Murata
0 C13, C23, C33 Open Capacitor, Ceramic 1210 Std Std
3 L11,L21,L31 2.2 mH Inductor, SMT, 0.7 A, 230 mΩ 0805 MDT2012-CH1R0AN TOKO
MIPS2012D1R0-X2 DFK
LQM21PN1R0MC0 Murata
1 U11 TPS62234DRY IC, 3-MHz, Ultra-Small, Step-Down Converter, 2.1 QFN TPS62234DRY TI
V
1 U21 TPS62238DRY IC, 3-MHz, Ultra-Small, Step-Down Converter, 2.25 QFN TPS62238DRY TI
V
1 U31 TPS62236DRY IC, 3-MHz, Ultra-Small, Step-Down Converter, 1.85 QFN TPS62236DRY TI
V
7
SLVU370–April 2010 TPS62236EVM-574 User's Guide
Copyright © 2010, Texas Instruments Incorporated