Datasheet > ISL6265AHRTZ-T7

ISL6265AHRTZ-T7

更新时间： 2024-02-17 13:21:09

品牌	Logo	应用领域
瑞萨 - RENESAS		驱动接口集成电路
页数	文件大小	规格书
23页	571K
描述
Buffer/Inverter Based MOSFET Driver

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

ISL6265AHRTZ-T7 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.73	接口集成电路类型：	BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-609代码：	e3	湿度敏感等级：	3
端子面层：	Matte Tin (Sn) - annealed	Base Number Matches：	1

ISL6265AHRTZ-T7 数据手册

ISL6265A

Data Sheet

May 11, 2009

FN6884.0

Multi-Output Controller with Integrated

MOSFET Drivers for AMD SVI Capable

Mobile CPUs

Features

• Core Configuration Flexibility

- Dual Plane, Single-Phase Controllers

- Uniplane, Two-Phase Controller

The ISL6265A is a multi-output controller with embedded

gate drivers. A single-phase controller powers the

• Precision Voltage Regulators

Northbridge (VDDNB) portion of the CPU. The two

remaining controller channels can be configured for

two-phase or individual single-phase outputs. For uniplane

CPU applications, the ISL6265A is configured as a

two-phase buck converter. This allows the controller to

interleave channels to effectively double the output voltage

ripple frequency, and thereby reduce output voltage ripple

amplitude with fewer components, lower component cost,

reduced power dissipation, and smaller area. For dual-plane

processors, the ISL6265A can be configured as independent

single-phase controllers powering VDD0 and VDD1.

- 0.5% System Accuracy Over-temperature

• Voltage Positioning with Adjustable Load Line and Offset

• Internal Gate Drivers with 2A Driving Capability

• Differential Remote CPU Die Voltage Sensing

• Core Differential Current Sensing: DCR or Resistor

• Northbridge Lossless r_DS(ON)Current Sensing

• Serial VID Interface

- Two Wire Clock and Data Bus

- Supports High-Speed I²C

- 0.500V to 1.55V in 12.5mV Steps

- Supports PSI_L Power-Saving Mode

The heart of the ISL6265A is the patented R³Technology™,

Intersil’s Robust Ripple Regulator modulator. Compared with

the traditional buck regulator, the R³Technology™ has a

faster transient response. This is due to the R³modulator

commanding variable switching frequency during a load

transient.

• Core Outputs Feature Phase Shedding with PSI_L

• Adjustable Output-Voltage Offset

• Digital Soft-Start of all Outputs

• User Programmable Switching Frequency

• Static and Dynamic Current Sharing (Uniplane Core)

• Overvoltage, Undervoltage, and Overcurrent Protection

• Pb-Free (RoHS compliant)

The Serial VID Interface (SVI) allows dynamic adjustment of

the Core and Northbridge output voltages independently and

in combination from 0.500V to 1.55V. Core and Northbridge

output voltages achieve a 0.5% system accuracy

over-temperature.

Pinout

A unity-gain differential amplifier is provided for remote CPU

die sensing. This allows the voltage on the CPU die to be

accurately regulated per AMD mobile CPU specifications.

Core output current sensing is realized using lossless

inductor DCR sensing. All outputs feature overcurrent,

overvoltage and undervoltage protection.

ISL6265A

(48 LD 6X6 TQFN)

TOP VIEW

48 47 46 45 44 43 42 41 40 39 38 37

Ordering Information

BOOT_NB

BOOT0

UGATE0

PHASE0

PGND0

LGATE0

PVCC

OFS/VFIXEN

PGOOD

PWROK

SVD

TEMP

RANGE

(°C)

PART NUMBER

(Note)

PART

MARKING

PACKAGE

(Pb-Free)

PKG.

DWG. #

ISL6265AHRTZ

6265A HRTZ -10 to +100 48Ld6x6TQFN L48.6x6

SVC

ISL6265AHRTZ-T* 6265A HRTZ -10 to +100 48 Ld 6x6 TQFN L48.6x6

Tape and Reel

ENABLE

RBIAS

OCSET

VDIFF0

FB0

GND

[BOTTOM]

LGATE1

PGND1

PHASE1

UGATE1

BOOT1

*Please refer to TB347 for details on reel specifications.

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets, molding compounds/die attach materials,

and 100% matte tin plate plus anneal (e3 termination finish, which is

RoHS compliant and compatible with both SnPb and Pb-free soldering

operations). Intersil Pb-free products are MSL classified at Pb-free peak

reflow temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020

COMP0

VW0

13 14 15 16 17 18 19 20 21 22 23 24

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

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

12 3 4 5 6 7...23

中文翻译

下载PDF

与ISL6265AHRTZ-T7相关器件

型号	品牌	获取价格	描述	数据表
ISL6265C	INTERSIL	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265C	RENESAS	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265C_10	INTERSIL	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CHRTZ	INTERSIL	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CHRTZ	RENESAS	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CHRTZ-T	INTERSIL	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CHRTZ-T	RENESAS	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CIRTZ	RENESAS	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265CIRTZ-T	RENESAS	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs
ISL6265HRTZ	INTERSIL	获取价格	Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable

与ISL6265AHRTZ-T7相关文章

压敏电阻器在直流电路中的过压保护应用探讨
2024-06-07

1
电感耐压值及其与电感大小的关系
2024-06-07

4
CNY17F光耦合器：特性、应用、封装、引脚功能及替换型号解析
2024-06-07

3
DS1307资料解析：特性、引脚说明、替代推荐
2024-06-07

1

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6265AHRTZ-T7

ISL6265AHRTZ-T7 技术参数

ISL6265AHRTZ-T7 数据手册

与ISL6265AHRTZ-T7相关器件

与ISL6265AHRTZ-T7相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6265AHRTZ-T7

ISL6265AHRTZ-T7 技术参数

ISL6265AHRTZ-T7 数据手册

与ISL6265AHRTZ-T7相关器件

与ISL6265AHRTZ-T7相关文章

您还可以找

您在本页遇到什么问题？