Exar XRP7740EVB-HIC, Общее описание устройства

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© 2013 Exar Corporation 9/18 Rev. 1.0.0
BILL OF MATERIAL
Ref Qty Part Number Manufacturer Size Description
U1 1 XRP7740ILB-F EXAR CORP.
40-
PIN,6X6mm,TQFN
Quad Channel Digital PWM Step
Down Controller
U2 1 SPX2951ACS-L-5-0 EXAR CORP. 8-SOIC
150mA Low Dropout Voltage
Regulator
U3 1 SP6661EN-L EXAR CORP. NSOIC8
High Frequency 200mA Charge
Pump Invert.
U4 1 SPX431LM1-L EXAR CORP. SOT89-3
Precision Adjustable Shunt
Regulator
Q1,Q6 2 FDML7610S FAIRCHILD MLP 3X4.5 Dual N-Ch. PowerTrench MOSFET
Q2 1 FDMS7692 FAIRCHILD Power56 N-Ch. powerTrench MOSFET
Q3,Q4 2 FDMC7660S FAIRCHILD Power 33 N-Ch. PowerTrench SyncFET
Q5,Q5 11 FDMC8200 FAIRCHILD Power 33 Dual N-Ch. PowerTrench MOSFET
Q7 1 MMBT3906 FAIRCHILD SOT-23 PNP General Purpose Amplifier
D1 1 BAT54C FAIRCHILD SOT-23 Schottky Diode
D2,D4,D6,D7,D8 5 MBRS130L FAIRCHILD SMB/DO-214AA Schottky Rectifier
D3 1 BAT54A FAIRCHILD SOT-23 Schottky Diode
D5 1 MMSZ5221B Diode Inc. SOD-123 500mW SMT Zener Diode
D9 1 BAT54S FAIRCHILD SOT-23 Schottky Diode
L1 1 744323100 Wurth Elektronik 10.6x10.6mm
WE-HCI SMD Flat Wire High
Current Inductor
L2 1 744301025 Wurth Elektronik 11.3x11.0mm POWER-CHOKE WE-HCM 1190
L3 1 74437349012 Wurth Elektronik 7.3x6.6mm WE-LHMI SMD Power Inductor
L4 1 744373680045 Wurth Elektronik 11x10mm WE-LHMI SMD Power Inductor
C1,C38 2 GRM32ER71E226KE15L Murata Corp. 1210 CAP CER 22uF, 25V, 10%, X7R
C2,C3,C4,C11,C12,C15,C16,C3
9,C42,C44,C45,C55,C57,C58,C
67,C68,C69
17 GRM32ER7YA106KA12L Murata Corp. 1210 CAP CER 10uF, 35V, 10%, X7R
C5,C23,C46,C60 4 GRM188R71H472KA01D Murata Corp. 0603 CAP CER 4700pF, 50V, 10%, X7R
C6,C7,C8,C9,C29,C30,C31,C32,
C49,C61,C62,C63,C64
13 GRM31CR60J107ME39L Murata Corp. 1206 CAP CER 100uF, 6.3V, 20%, X5R
C10,C17 2 GRM21BR71C475KA73L Murata Corp. 0'0805 CAP CER 4.7uF, 16V, 10%, X7R
C13 1 GRM31CR71E106KA12L Murata Corp. 1206 CAP CER 10uF, 25V, 10%, X7R
C14,C22,C26,C27,C35,C41 6 GRM188R71C105KA12D Murata Corp. 0603 CAP CER 1uF, 16V, 10%, X7R
C18,C21,C24,C25C18,C21,C24,
C25
44 2R5TPF680M6L2R5TPF680M6L Panasonic D3LD3L
CAP POSCAP 680uF, 2.5V,
6mOhm
C19 1 GRM188R71A225KE15D Murata Corp. 0603 CAP CER 2.2uF, 10V, 10%, X7R
C20,C28,C36,C37,C43,C54,C70
,C71
8 GRM21BR71H104KA01L Murata Corp. 0805 CAP CER 0.1uF, 50V, 105, X7R
C33,C34,C52,C53,C66 5 GRM21BR61C106KE15L Murata Corp. 0805 CAP CER 10uF, 16V, 10%, X5R
C40 1 EEE-FK1E471P Panasonic 10x10.5mm CAP ALUM 470uF, 25V, 20%, SMD
C47,C48 2 GRM31CR60J476ME19L Murata Corp. 1206 CAP CER 47uF, 6.3V, 20%, X5R
C50,C51,C56,C59,C65 5 GRM188R71H102KA01D Murata Corp. 0603 CAP CER 1000pF, 50V, 10%, X7R
R1,R4,R19,R27 4 CRCW0'080510R0FKEA Vishay/Dale 0805 RES 10.0 OHM, 1/8W,1%, SMD
R2,R7,R21,R28 4 CRCW0'08051R00FKEA Vishay/Dale 0805 RES 1.00 OHM, 1/8W, 1%, SMD
R3,R8 2 CRCW06031R00FKEA Vishay/Dale 0603 RES 1.00 OHM, 1/10W, 1%, SMD
R5,R6,R9,R10,R14,R16 6 CRCW06030000Z0EA Vishay/Dale 0603 RES 0.0 OHM, 1/10W,JUMP SMD