Linear Technology DC2277A, Demo Manual

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DC2277af
DEMO MANUAL DC2277A
parts List
ITEM QTY REFERENCE PART DESCRIPTION MANUFACTURER/PART NUMBER
Required Circuit Components
1 4 C11, C14, C16, C20 CAP., 0.1µF, X7R, 16V, 10%, 0603 NIC, NMC0603X7R104K16TRF
2 1 C12 CAP., 0.01µF, X7R, 25V, 10%, 0603 AVX, 06033C103KAT2A
3 1 C13 CAP., 10µF, X5R, 6.3V, 10%, 1206 AVX, 12066D106KAT2A
4 2 C15, C17 CAP., 4.7µF, X5R, 6.3V, 10%, 1206 AVX, 1206ZD475KAT2A
5 2 C18, C19 CAP., TANTALUM, 1µF, 10%, 50V AVX, TAJC105K050RNJ
6 1 LED1 LED 3X2mm 650nm RED WTR CLR SMD RΩ, SML-012V8TT86
7 1 LED2 LED 3X2mm 560nm GRN WTR CLR SMD RΩ, SML-012P8TT86
8 1 Q2 MOSFET P-CH 20V 5.2A SOT-23-3 VISHAY, SI2365EDS-T1-GE3
9 1 Q4 MOSFET N-CH 60V 115mA SOT-23 FAIRCHILD SEMI, 2N7002
10 1 Q5 MOSFET N-CH 30V 3.9A SC-70-6 VISHAY, SI1416EDH-T1-GE3
11 3 R19, R21, R28 RES., 1k, 1/8W, 1%, 0805 PANASONIC, ERJ-6ENF1001V
12 7 R20, R24, R26, R29, R31, R33, R40 RES., 10k, 1/8W, 1%, 0805 PANASONIC, ERJ-6ENF1002V
13 1 R22 RES., 100k, 1/8W, 1%, 0805 PANASONIC, ERJ-6ENF1003V
14 1 R27 RES., 0.499Ω, 1/8W, 1%, 0805 STACKPOLE ELEC. RMCF0805FTR499
15 3 R30, R34, R39 RES., 1Ω, 1/8W, 1%, 0805 PANASONIC, ERJ-6RQF1R0V
16 3 R35, R36, R37 RES., 4.99k, 1/8W, 1%, 0805 PANASONIC, ERJ-6ENF4991V
17 1 U1 I.C., LTC3886UKG, 60V DUAL OUTPUT STEP-DOWN
CONTROLLER
LINEAR TECH., LTC3886UKG#PBF
18 1 U2 I.C., OVERVOLTAGE/OVERCURRENT PROTECTION
CONTROLLER
LINEAR TECH., LTC4361CTS8-2#PBF
19 1 U3 I.C., 2k I
2
C SERIAL EEPROM SOIC-8 MICROCHIP, 24LC024-I/SN
20 1 SKT1 SOCKET LORANGER, 03713 531 6217
Additional Demo Board Circuit Components:
1 0 R38 RES., OPTION, 0805 OPTION
2 0 R41, R42, R43, R44, R45, R46 RES., OPTION, 0603 OPTION
Hardware: For Demo Board Only
1 2 JP1, JP2 CONN., HEADER, 1X3, 2mm WURTH ELEKTRONIK, 62000311121
2 2 XJP1, XJP2 SHUNT, 2mm WURTH ELEKTRONIK, 60800213421
3 1 J1 CONN, HEADER 14POS 2mm VERT GOLD MOLEX, 87831-1420
4 1 J2 CONN, HEADER 12POS 2mm 2ROW GOLD FCI CONNECTOR, 98414-G06-12ULF
5 12 TP1, TP2, TP3, TP4, TP5, TP6, TP7,
TP8, TP10, TP11, TP12, TP13
TERMINAL TURRET DBL .084"L KEYSTONE, 1593-2
6 4 (STAND-OFF) STANDOFF, NYLON, SNAP-ON, 0.500" KEYSTONE, 8833