SLVU469B June   2011  – May 2021 TPS65253

 

  1.   Trademarks
  2. 1Introduction
  3. 2Background
  4. 3Schematic
  5. 4Placement
  6. 5Bench Test Setup Conditions
    1. 5.1 Headers Description and Jumper Placement
    2. 5.2 Jumpers
    3. 5.3 Test Points and Placement
  7. 6Power-Up Procedure
  8. 7Bill of Materials
  9. 8Revision History

7 Bill of Materials

Table 7-1 Bill of Materials
ITEMQUANTITYDESIGNATORVALUEFOOTPRINTMANUFACTURERMANUFACTURER PART NO.VENDER PART NO.DESCRIPTION
12DNI
C2A, C18a		100 pF603Panasonic-ECGECJ-1VC1H101JPCC101ACVDKR-NDCAP CERAMIC
100 pF 50 V 0603 SMD
22C7, C1447 nF603Panasonic-ECGECJ-1VB1E473KPCC1771DKR-NDCAP 47000 pF 25 V CERM X7R 0603
32C8, C1310 µF1210Murata Electroics North AmericaGRM32ER7YA1 06KA12L490-5314-6-NDCAP CER 10 µF
35 V X7R 10% 1210
44C5, C3, C9, C1122 µF1210Panasonic-ECGECJ-4YB1E226MPCC2333DKR-NDCAP CERAMIC
22 µF 25 V X5R 1210
51C210 µF603Panasonic-ECGECJ-1VB1A106MPCC2479DKR-NDCAP CERAMIC
10 µF 10 V 0603 X5R
61C224.7 µF603Panasonic-ECGECJ-1VB0J475MPCC2318DKR-NDCAP CERAMIC
4.7 µF 6.3 V X5R 0603
71C22.2 nF603TDK CorporationC1608X7R1H222M445-5083-6-NDCAP CERAMIC
2200 pF 50 V X 7R 0603
83J8, J9, J11ED555/
2DS		TB_2X3.5MMOn Shore TechnologyED555/2DSED1514-NDTERMINAL BLOCK 3.5 mm 2POS PCB
92JP6, JP15JMP0.2Mil-Max800-10-064-10-001000ED7264-NDSIP HEADER 64 POS STRAIGHT PCB
102JP20, JP24JMP0.3Mil-Max800-10-064-10-001000ED7264-NDSIP HEADER 64 POS STRAIGHT PCB
112L9, L112.2 µH10X10MMWurth Electronics7440650022732-1055-2-NDINDUCTOR POWER
2.2 µH 6.2 A SMD
121R1383 kΩ603Panasonic-ECGERJ-3EKF3833VP383KHDKR-NDRES 383 kΩ 1/10 W 1% 0603 SMD
131R1810 kΩ603Panasonic-ECGERJ-3EKF1002VP10.0KHCT-NDRES 10 kΩ 1/10 W 1% 0603 SMD
141R24100 kΩ603Panasonic-ECGERJ-3EKF1003VP100KHCT-NDRES 100 kΩ 1/10 W 1% 0603 SMD
152R9, R110603Vishay/DaleCRCW06030000 Z0EA541-0.0GDKR-NDRES 0 Ω 1/10 W 5% 0603 SMD
162R9a, R11a40.2 kΩ603Panasonic-ECGERJ-3EKF4022VP40.2KHDKR-NDRES 40.2 kΩ
1/10 W 1% 0603 SMD
171R9b80.6 kΩ603Panasonic-ECGERJ-3EKF8062VP80.6KHDKR-NDRES 80.6 kΩ
1/10 W 1% 0603 SMD
181R11b32.4 kΩ603YageoRC0603FR- 0732K4L311-32.4KHRDKR-NDRES 32.4 kΩ
1/10 W 1% 0603 SMD
192DNI
C10, C12		3.3 nF603Reserved for snubber
202DNI
R3, R4		4.99603Reserved for snubber
2110TP8, TP9, TP9a, TP9b, TP11, TP11a, TP11b, TP20, TP23, TP24TEST POINT 0.042Keystone Electronics50025002K-NDTEST POINT PC MINI .040" D WHITE
225TP1, TP2, TP3, TP4, TP5TEST POINT 0.042Keystone Electronics50015001K-NDTEST POINT PC MINI .040" D BLACK
231U1QFN28 [RHD]TPS65253
245C4, C6, C15, C17, C184.7 nF603Panasonic-ECGECJ-1VB1H472KPCC1780TR-NDCAP 4700 pF 50 V CERAMIC X7R 0603
251DNI
C1		22 µF1210AVX Corp12103D226KAT2A478-5999-6-NDCAP CER 22000 pF
25 V CERM X7R 0603
262C9A, C11A22 µF603Panasonic-ECGECJ-1VB1E223KPCC1767DKR-NDCAP 4700 pF 50 V CERAMIC X7R 0603
271R25 kΩ603Vishay/DalePNM0603E5001BST5PNM0603-5.0KBDKR-NDRES 5.0 kΩ
15W 0.1% 0603 SMD
282R5, R1649.9 kΩ603Panasonic-ECGERJ-3EKF4992VP49.9KHDKR-NDRES 49.9 kΩ
1/10W 1% 0603 SMD