Intersil ISL71010BM25EV1Z User Manual Download Page 3 | Manualshive

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UG135 Rev.0.00

Page 3 of 13

Nov 2, 2017

ISL71010BM25EV1Z

1. Overview

Figure 1.

ISL71010BM25EV1Z Block Diagram

10µF

0.1µF

Chip Select

Serial Clock

Serial Data I/O

VDD

VREF

SCLK

SDIO

CSb

OUTxS

GND

DACOUTx

VIN

VREF

0.1µF

OUTxF

DAC

1

2

3

4

DNC

GND

VOUT

TRIM

6

8

7

5

DNC

DNC

COMP

VIN

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Summary of Contents for ISL71010BM25EV1Z

Page 1: ...Rev 0 00 Nov 2017 User s Manual ISL71010BM25EV1Z User s Manual Evaluation Board High Reliability...

Page 2: ...ts surface mount or through hole style resistors and C3 comes populated with a 0 1 F load capacitor Additionally an R C damper network can be connected to VOUT by installing a jumper at J1 1 1 Key Fea...

Page 3: ...ISL71010BM25EV1Z 1 Overview Figure 1 ISL71010BM25EV1Z Block Diagram 10 F 0 1 F Chip Select Serial Clock Serial Data I O VDD VREF SCLK SDIO CSb OUTxS GND DACOUTx VIN VREF 0 1 F OUTxF DAC 1 2 3 4 DNC G...

Page 4: ...y leads attach to TP1 and TP2 VIN GND The ISL71010B25 IC requires a DC supply in the range of 4 0V to 30V for proper operation The power supply should be capable of delivering 100mA of current The out...

Page 5: ...mA of current 3 Connect a precision voltmeter at test points TP3 and TP4 labeled VOUT and GND as shown in Figure 2 4 Set the supply voltage to 5V 5 Turn the DC power supply ON The voltmeter should rea...

Page 6: ...EV1Z Evaluation Board 3 2 ISL71010BM25EV1Z Evaluation Board Schematic Figure 3 ISL71010BM25EV1Z Evaluation Board Figure 4 ISL71010BM25EV1Z Evaluation Board Schematic GND RC GND LOAD VIN VOUT 7 10 F C2...

Page 7: ...AP SMD 1210 10 F 50V 10 X5R ROHS TAIYO YUDEN UMK325BJ106KM T 2 TP1 TP3 CONN MINI TEST PT VERTICAL RED ROHS KEYSTONE 5000 2 TP2 TP4 CONN MINI TEST PT VERTICAL BLK ROHS KEYSTONE 5001 1 J1 CONN HEADER 1X...

Page 8: ...UG135 Rev 0 00 Page 8 of 13 Nov 2 2017 ISL71010BM25EV1Z 3 PCB Layout Guidelines Figure 7 Top Layer Silk Screen...

Page 9: ...2 501 2 502 2 503 0 5 10 15 20 25 30 35 V OUT V VIN V VOUT V 0mA 25 C 2 5V 0 1 2 5V 0 1 VOUT V 0mA 125 C VOUT V 0mA 55 C 2 497 2 498 2 499 2 500 2 501 2 502 2 503 0 5 10 15 20 25 30 35 VIN V V OUT V V...

Page 10: ...VIN 5V IOUT 0mA COUT 0 1 F COMP 1nF TA 25 C Continued 880 900 920 940 960 980 1000 4 9 14 19 24 29 34 39 I IN A VIN V Unit 1 Unit 2 Unit 3 600 700 800 900 1000 1100 1200 1300 4 9 14 19 24 29 34 39 I I...

Page 11: ...UG135 Rev 0 00 Page 11 of 13 Nov 2 2017 ISL71010BM25EV1Z 5 Revision History 5 Revision History Rev Date Description 0 00 Nov 2 2017 Initial release...

Page 12: ...e intended for developers skilled in the art designing with Renesas products You are solely responsible for 1 selecting the appropriate products for your application 2 designing validating and testing...

Page 13: ...ISL71010BM25EV1Z UG135...

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