SLVA339A Datasheet, PDF (6/9 Pages) Texas Instruments – High-Vin, High-Efficiency Power Solution Using DC/DC Converter With DVFS

Bill of Materials
4 Bill of Materials
www.ti.com
Table 2. PMP4976 Bill of Materials
Count
2
2
1
2
1
2
2
2
1
1
1
1
1
1
2
1
1
1
2
1
1
2
2
1
1
1
1
RefDes
Value
Description
Size
Part Number
C1
10 mF
Capacitor, Ceramic, 25V, X5R, 20%
1206
C3216X5R1E106
C2
10 mF
Capacitor, Ceramic, 25V, X5R, 20%
1206
C3216X5R1E106
C3
22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1206
C3216X5R1A226
C4
22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1206
C3216X5R1A226
C5
1 mF
Capacitor, Ceramic, 25V, X7R, 10%
603
C1608X7R1E105K
C6
10 mF
Capacitor, Ceramic, 6.3V, X5R, 10%
603
C1608X5R0J106KT
C7
10 mF
Capacitor, Ceramic, 6.3V, X5R, 10%
603
C1608X5R0J106KT
C8
47 mF
Capacitor, Ceramic, 10V, X5R, 20%
1812
C4532X5R1A476M
C9
22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1210
Std
C10 2.2 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
JDK105BJ225MV
C11 4.7 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
JDK105BJ475MV
C12 22 mF
Capacitor, Ceramic, 10V, X5R, 20%
1210
Std
C13 2.2 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
JDK105BJ225MV
C14 4.7 mF
Capacitor, Ceramic, 6.3V, X5R, 20%
402
JDK105BJ475MV
J1
PTC36SAAN Header, Male 6-pin, 100mil spacing, (36-pin strip) 0.100 inch × 6
PTC36SAAN
J2
2510-6002UB Connector, Male Straight 2×10 pin, 100mil
spacing, 4 Wall
0.338 × 0.788
2510-6002UB
J3
PEC36SAAN Header, Male 5-pin, 100mil spacing, (36-pin strip) 0.100 inch × 5
PEC36SAAN
JP1
PTC36SAAN Header, 3-pin, 100mil spacing, (36-pin strip)
0.100 × 3
PTC36SAAN
L1
6.8 mH
Inductor, SMT, 3.0A, 97 mΩ
0.276 × 0.276 inch HA3808-AL
L2
1 mH
Inductor, SMT, 1.6A, ±30%
0.118 × 0.118
LPS3010-102NLC
L3
2.2 mH
Inductor, SMT, 0.7A, 230-mΩ
805
MIPSZ20120D2R2
L4
2.2 mH
Inductor, SMT, 0.7A, 230-mΩ
805
MIPSZ20120D2R2
Q1
Si2335DS
MOSFET, P-ch, -12 V, 4 A, 51 mΩ
SOT23
Si2335DS
Q2
2N3904
Transistor, NPN, 40V, 200mA, 625mW
TO-92
2N3904
R1
1M
Resistor, Chip, 1/16-W, 1%
603
Std
R2
10K
Resistor, Chip, 1/16W, x%
603
Std
R3
10K
Resistor, Chip, 1/16W, x%
603
Std
R4
1M
Resistor, Chip, 1/16W, x%
603
Std
R5
1M
Resistor, Chip, 1/16W, 1%
603
Std
R6
10k
Resistor, Chip, 1/16W, 1%
603
Std
R7
10k
Resistor, Chip, 1/16W, 1%
603
Std
R8
1K
Resistor, Chip, 1/16W, x%
603
Std
R9
1K
Resistor, Chip, 1/16W, x%
603
Std
U1
TPS62111RSA IC, Synchronous Step-Down Converter, 17V,
QFN-16
1.2A
TPS62111RSA
U2
TPS62353YZG IC, 3MHz Synchronous Step Down Converter
CSP-12
with I²C, 800mA
TPS62353YZG
U3
TPS62232DRY IC, 3MHz Ultra Small Step Down Converter, x.x V QFN
TPS62232DRY
U4
TPS62231DRY IC, 3MHz Ultra Small Step Down Converter, x.x V QFN
TPS62232DRY
MFR
TDK
TDK
TDK
TDK
TDK
TDK
TDK
TDK
Std
Taiyo Yuden
Taiyo Yuden
Std
Taiyo Yuden
Taiyo Yuden
Sullins
3M
Sullins
Sullins
Coiltronics
Coilcraft
FDK
FDK
Vishay
Fairchild
Std
Std
Std
Std
Std
Std
Std
Std
Std
TI
AREA
15390
15390
15390
15390
5650
5650
5650
43,360
83,600
2800
2800
83,600
2800
2800
70000
301.02
4
60000
34100
90000
26,560
10160
10160
14105
37800
9100
5,650
5,650
5,650
5650
5650
5650
5,650
5,650
54289
TI
12,000
TI
6020
TI
6020
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. Failure to use clean flux is unacceptable.
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Reference designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's
components.
6
High-Vin, High-Efficiency Power Solution Using DC/DC Converters With DVFS
SLVA339A – June 2009 – Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated