Analog Devices Linear ADI Power SCP-LT8609S-BEVALZ Скачать руководство пользователя страница 5

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DEMO MANUAL SCP-LT8609S-BEVALZ

Rev. 1

PARTS LIST

ITEM

QTY

REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

PCB

ANALOG DEVICES 08_051163b

CAP ALUM 22UF 63V 20% 6X6MM

UNITED CHEMI CON
EMVE630ADA220MF80G

CAP CER 4.7UF 50V 10% X7R 1206

SAMSUNG CL31B475KBHNNNE

CAP CER X7R, AUTOMOTIVE GRADE

TDK CGA3E1X7R1E105K080AD

CAP CER 10PF 50V 5% C0G 0603

SAMSUNG CL10C100JB8NNNC

CAP CER 47UF 25V 20% X5R 1210

TAIYO YUDEN TMK325ABJ476MM-P

CAP CER X7R

YAGEO CC0603KRX7R9BB103

CAP CER X7R

SAMSUNG CL21B105KBFNNNE

INPUT

CONN-PCB MALE HEADER 3POS 2.54MM PITCH R/A GOLD

SULLINS PBC03SBAN

IND SHIELDED POWER

COILCRAFT XFL4020-222MEB

OUTPUT

CONN FEMALE 3POS 2.54MM PITCH R/A GOLD

SULLINS PPPC031LGBN-RC

CONN-PCB 3POS HEADER WIRE TO BRD WAFER ASSY
STRAIGHT 2MM PITCH (Note 1)

MOLEX 53253-0370

RES THICK FILM CHIP, GENERAL PURPOSE

YAGEO RC0805JR-071ML

RES PRECISION THICK FILM CHIP

PANASONIC ERJ-6ENF1822V

RES PRECISION THICK FILM CHIP

PANASONIC ERJ-3EKF4992V

RES PRECISION THICK FILM CHIP

PANASONIC ERJ-6ENF1004V

RES THICK FILM CHIP

VISHAY CRCW0805182KFKEA

R6, R7, R9, R10, R12,
R13

RES THICK FILM 0805 (Note 1)

N/A

R8, R11, R14

RES STANDARD THICK FILM CHIP JUMPER, FOR
AUTOMOTIVE

VISHAY CRCW08050000Z0EA

SYNC

CONN-PCB STRAIGHT SMA PCB DIE CAST (Note 1)

TE CONNECTIVITY LTD 5-1814832-1

IC-LIN 42V, 2A/3A PEAK SYNCHRONOUS STEP-DOWN
REGULATOR WITH 2.5UA QUIESCENT CURRENT

LINEAR TECHNOLOGY LT8609SEV#PBF

VIOC

CONN FEMALE 2POS 2.54MM PITCH R/A GOLD

SULLINS PPPC021LGBN-RC

Note 1.

These items are not stuffed (DNI).

Содержание Linear ADI Power SCP-LT8609S-BEVALZ

Страница 1: ...HRUBRD EVALZ To properly evaluate SCP series demo boards you will need the SCP Configurator companion software SCP Configurator can help you choose the right board and to pology for your design Note that this Demo Manual does not cover details im portant to the operation and configuration regarding the LT8609S Please refer to the LT8609S datasheet for a com plete description of the part Design fil...

Страница 2: ... SCP LT8609S BEVALZ powers up into regula tion and sweep VSOURCE through the desired range of operation NOTE Make sure that the input voltage is always within spec If using a dynamic load to measure output volt age make sure the load is initially set to zero 3 Check for proper output voltage The output should be regulated at the programmed value 5 4 Once the proper output voltage is established po...

Страница 3: ... create a harness for this function use Molex part 0510650300 with crimp pin 50212 8000 To use an active run signal use a 1 00M for either pull up or pull down resistors R1 and R6 short R7 with 0W and use the drive signal from connector P1 If precision UVLO operation is desired program enable di vider R5 and R6 such that R6 is 10k to 100k nominal The LT8330 has an accurate 1 60V threshold which pl...

Страница 4: ...the user to program the switching fre quency fSW by a single resistor R2 The default operat ing frequency is 2 0MHz Note that changing the switching frequency may affect other parameters and likely will ne cessitate a change in inductor and compensation compo nent values Contact the SCP team for support if shifting the switching frequency greater than 10 Table5 Switching Frequency fSW vs Resistor ...

Страница 5: ... 2 54MM PITCH R A GOLD SULLINS PPPC031LGBN RC 12 1 P1 CONN PCB 3POS HEADER WIRE TO BRD WAFER ASSY STRAIGHT 2MM PITCH Note 1 MOLEX 53253 0370 13 1 R1 RES THICK FILM CHIP GENERAL PURPOSE YAGEO RC0805JR 071ML 14 1 R2 RES PRECISION THICK FILM CHIP PANASONIC ERJ 6ENF1822V 15 1 R3 RES PRECISION THICK FILM CHIP PANASONIC ERJ 3EKF4992V 16 1 R4 RES PRECISION THICK FILM CHIP PANASONIC ERJ 6ENF1004V 17 1 R5 ...

Страница 6: ...33 VIOC VO GND RUN V VNEG VNEG SYNC PG VO VNEG VIOC GND VO VO VNEG 14 PAD 8 11 3 2 1 5 1 2 3 4 1 2 3 1 2 1 2 1 3 12 20 18 13 3 4 5 6 16 2 9 10 15 7 17 19 1 EPAD NC NC NC NC SYNC TR SS GND FB PG EN UV VIN VIN GND NC SW SW GND GND VCC RT D THIS DRA WING IS THE PROPE RTY OF ANALOG DE VICES INC IN P ART OR USE D I N FURNISHING INFORMATION TO OTHE RS OR FOR ANY OTHE R PURPOSE DETRIMENTAL TO THE INTERES...

Страница 7: ...nge without notice No license is granted by implication or otherwise under any patent or patent rights of Analog Devices Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringements of patents or other rights of third parties that may result from its use Specifications subject to change ...

Страница 8: ...not disclose or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to promptly return the Evaluation Board to ADI ADDITIONAL RESTRICTIONS Customer may not disassemble decompile or reverse engineer chips on the Evaluation Board Customer shall inform ADI of any occurred da...

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