SLVA341A Datasheet, PDF (6/9 Pages) Texas Instruments – High-Efficiency Power Solution Using DC/DC Converter With DVFS

List of Material
4 List of Material
www.ti.com
Count RefDes Value
Description
Size
2
C1
10 mF
Capacitor, Ceramic, 6.3V, X5R, 10%
603
C2
10 mF
Capacitor, Ceramic, 6.3V, X5R, 10%
603
1
C3
47 mF
Capacitor, Ceramic, 10V, X5R, 20%
1812
2
C4
22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1210
2
C5
2.2 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
2
C6
4.7 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
C7
22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1210
C8
2.2 F
Capacitor, Ceramic, 6.3V, X5R, 20%
402
C9
4.7 F
Capacitor, Ceramic, 6.3V, X5R, 20%
402
1
C10 2.2 F
Capacitor, Ceramic, 16V, X5R, 10%
603
1
C11 1.0 F
Capacitor, Ceramic, 25V, X5R, 10%
603
1
C12 0.01 F
Capacitor, Ceramic, 50V, X7R, 10%
603
1
J1
2510-6002UB Connector, Male Straight 2x10 pin, 100mil
spacing, 4 Wall
0.338 × 0.788
1
J2
PEC36SAAN
Header, Male 5-pin, 100mil spacing, (36-pin
strip)
0.100 inch × 5
1
L1
1H
Inductor, SMT, 1.6A, ±30%
0.118 × 0.118
2
L2
2.2 H
Inductor, SMT, 0.7A, 230-mΩ
805
L3
2.2 H
Inductor, SMT, 0.7A, 230-mΩ
805
1
R1
1M
Resistor, Chip, 1/16W, 1%
603
2
R2
10k
Resistor, Chip, 1/16W, 1%
603
R3
10k
Resistor, Chip, 1/16W, 1%
603
1
U1
TPS62353YZG IC, 3MHz Synchronous Step Down Converter
with I²C, 800mA
CSP-12
1
U2
TPS62232DRY IC, 3MHz Ultra Small Step Down Converter, x.x QFN
V
1
U3
TPS62231DRY IC, 3MHz Ultra Small Step Down Converter, x.x QFN
V
1
U4
TPS71733DCK IC, 150mA, Low Iq, Wide Bandwidth, LDO
Linear Regulators
SC70
Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed.
2. These assemblies must be clean and free from flux and all contaminants.
Use of no clean flux is not acceptable.
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Ref designators marked with an asterisk ('**') cannot be substituted.
All other components can be substituted with equivalent MFG's components.
Part Number
C1608X5R0J106KT
C1608X5R0J106KT
C4532X5R1A476M
Std
JDK105BJ225MV
JDK105BJ475MV
Std
JDK105BJ225MV
JDK105BJ475MV
C1608X5R1C225K
C1608X5R1E105K
C1608X7R1H103K
2510-6002UB
MFR
TDK
TDK
TDK
Std
Taiyo Yuden
Taiyo Yuden
Std
Taiyo Yuden
Taiyo Yuden
TDK
TDK
TDK
3M
PEC36SAAN
Sullins
LPS3010-102NLC
MIPSZ20120D2R2
MIPSZ20120D2R2
Std
Std
Std
TPS62353YZG
Coilcraft
FDK
FDK
Std
Std
Std
TI
TPS62232DRY
TI
TPS62232DRY
TI
TPS71728DCK
TI
Area
5650
5650
43,360
83,600
2800
2800
83,600
2800
2800
5650
5650
5650
301.024
60000
26,560
10160
10160
5650
5650
5650
12,000
6020
6020
18.6
6
High-Efficiency Power Solution Using DC/DC Converter With DVFS
SLVA341A – June 2009 – Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated