Datasheet > ISL658090EVAL3

ISL658090EVAL3

更新时间： 2024-02-12 18:56:27

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英特矽尔 - INTERSIL		/
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Integrated Power Stage

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ISL658090EVAL3 数据手册

ISL6580

Data Sheet

September 2003

FN9060.2

Integrated Power Stage

Features

Processors that operate above 1GHz require fast, intelligent

power systems. The ISL6580 Integrated Power Stage is a

High Side FET/driver combination that provides high current

capability per converter phase at high switching frequency.

The chip incorporates intelligence to provide fast transient

response and digital communication to the ISL6590 Digital

Controller. The ISL6580 integrates key power stage

components for fast power delivery, effective thermal design

and increased noise immunity. It incorporates an integrated

P-channel high side MOSFET, high side MOSFET driver

and a driver for external synchronous rectifier, low side

MOSFETs. The ISL6580 also features a window comparator

for fast transient response as well as on-board voltage and

current A/D converters for intelligent digital communication

and control by the ISL6590 Controller.

• Optimized for Intel VR10 applications

• V = 12V

• Phase switching frequencies of 250kHz to 1MHz

• Phase current capability up to 25A

• High Side P-channel MOSFET

• Low Side MOSFET drivers

• Accurate, lossless, Current Sense

• Programmable MOSFET non-overlap timing (through the

ISL6590 Digital Controller)

• Active Transient Response (ATR) minimizes voltage

droop/overshoot during large load current transients.

Furthermore, through the communication bus, configuration

and fault monitoring via the ISL6590 are available.

• Serial control interface for system monitoring and

configuration (with ISL6590 Controller)

For more information, see the ISL6590 datasheet.

- Input Under Voltage Protection

- Output Under/Over Voltage Protection

- Peak Current Limit

Ordering Information

TEMP. RANGE

PKG.

DWG. #

- Thermal Shutdown

PART NUMBER

ISL6580CR

( C)

PACKAGE

- ATR Limits

0 to 70

56 Ld 8x8 QFN L56.8x8C

• Provides an optimal power solution when combined with

the ISL6590 Digital Controller

ISL6580CR-T

56 Ld QFN Tape & Reel

ISL6580/90EVAL1 Evaluation Board

ISL6580/90EVAL2 Evaluation Board

ISL6580/90EVAL3 Evaluation Board

- Output voltage regulation range of 0.3VDC to 1.85VDC

- VRM-9 and VRM-10 VID Codes

• Digital interface for high noise immunity and point-of-load

placement

Pinout

ISL6580 (QFN)

TOP VIEW

• On board analog-to-digital converters

- 10 Msample/sec voltage A/D

- 1 Msample/sec current A/D

Related Literature

• ISL6590 Datasheet

SDATA

PWM

NDRIVE

GND

42 SOC

41 IS_PLUS

40 IS_MINUS

39 GND

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

VSW

38 VSW

• Technical Brief TB379 “Thermal Characterization of

Packaged Semiconductor Devices”

VSW

37 VSW

VSW

36 VSW

VCC

VSW

35 VSW

• Technical Brief TB389 “PCB Land Pattern Design and

Surface Mount Guidelines for QFN (MLFP) Packages”

VSW

34 VSW

VSW 10

VSW 11

33 VSW

32 VSW

GND 12

31 GND

GND 13

30 GND

VDRIVE 14

29 VDRIVE

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

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与ISL658090EVAL3相关器件

型号	品牌	获取价格	描述	数据表
ISL6580CR	INTERSIL	获取价格	Integrated Power Stage
ISL6580CR-T	INTERSIL	获取价格	Integrated Power Stage
ISL6590	INTERSIL	获取价格	Digital Multi-Phase PWM Controller for Core-Voltage Regulation
ISL6590DR	INTERSIL	获取价格	Digital Multi-Phase PWM Controller for Core-Voltage Regulation
ISL6590DR-T	RENESAS	获取价格	SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC64, 9 X 9 MM, PLASTIC, QFN-64
ISL6592	INTERSIL	获取价格	6-Phase Digital Multiphase Controller
ISL6592DNZ-T	INTERSIL	获取价格	6-Phase Digital Multiphase Controller
ISL6594A	INTERSIL	获取价格	Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features
ISL6594A_06	INTERSIL	获取价格	Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features
ISL6594ACB	INTERSIL	获取价格	Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features

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