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ISL68127集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料

ISL68127
廠商型號(hào)

ISL68127

參數(shù)屬性

ISL68127 封裝/外殼為48-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:PMBUS X+Y 7 PHASE DIGI CONTLR 48

功能描述

Digital Dual Output, 7-Phase Configurable PWM Controller with Adaptive Voltage Scaling (AVSBus) Bus

封裝外殼

48-VFQFN 裸露焊盤

文件大小

965.15 Kbytes

頁(yè)面數(shù)量

53 頁(yè)

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

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更新時(shí)間

2025-2-17 16:24:00

ISL68127規(guī)格書詳情

The ISL68137 is a digital dual output, flexible multiphase

(X+Y ≤ 7) PWM controller with AVSBus (Adaptive Voltage

Scaling interface). The ISL68137 can be configured to support

any desired phase assignments up to a maximum of 7 phases

across the 2 outputs (X+Y). For example, 6+1, 5+2, 4+2, 3+3,

3+2, or even a single output operation as a 7+0 configuration

are supported. The flexible phase arrangement, combined with

PMBus and AVSBus interfaces, allows the device to support

any demanding power supply requirement. The ISL68137 with

AVSBus complements PMBus by providing a common

interface that accelerates point-to-point communication

between the controller and the load to statically and

dynamically control the processor voltage, thus delivering a

balanced and power efficient solution. AVSBus can be used

exclusively once the device is configured via PMBus. The

ISL68137 utilizes Intersil’s proprietary linear synthetic digital

current modulation scheme to achieve the industry’s best

combination of transient response and ease of tuning while

addressing the challenges of modern multiphase designs.

Device configuration and telemetry monitoring is

accomplished using Intersil's intuitive PowerNavigator? GUI.

The ISL68137 device supports on-chip nonvolatile memory to

store various configuration settings that are user selectable via

pin-strap, giving system designers increased power density to

configure and deploy multiple configurations. The device

supports an automatic phase add/drop feature to allow

maximum efficiency across all load ranges. Thresholds for

automatic phase add/drop are user programmable using the

powerful PowerNavigator? GUI.

The ISL68137 supports a comprehensive fault management

system to enable the design of highly reliable systems. From a

multitiered overcurrent protection scheme, to the configurable

power-good and output overvoltage/undervoltage fault

thresholds and temperature monitoring, virtually any need is

accommodated.

With minimal external components, easy configuration, robust

fault management and highly accurate regulation capability,

implementing a high performance multiphase regulator has

never been easier.

Features

? PMBus 1.3 and AVSBus compliant

- Telemetry - VIN, VOUT, IOUT, power IN/OUT, temperature

and various fault status registers

- Individual AVSBus interface enables high speed voltage

changes

? Advanced linear digital modulation scheme

- Zero latency synthetic current control for excellent HF

current balance

- Dual edge modulation for fastest transient response

? Auto phase add/drop for excellent load vs efficiency profile

? Flexible phase configuration

- 7+0, 6+1, 5+2, 4+3 phase operation

- Operation using less than 7 phases between 2 outputs is

also supported

? Diode braking for overshoot reduction

? Differential remote voltage sensing supports ±0.5 closed

loop system accuracy over load, line and temperature

? Highly accurate current sensing for excellent load line

regulation and accurate OCP

- Supports ISL99227 60A smart power stages

- Supports DCR sense with integrated temperature

compensation

? Supports phase doubler (ISL6617A) for up to 14-phase

operation

? Comprehensive fault management enables high reliability

systems

- Pulse-by-pulse phase current limiting

- Total output current protection

- Output and input OV/UV

- Open voltage sense detect

- Black box recording capability for faults

? Intuitive configuration via PowerNavigator? GUI

- NVM to store up to 8 configurations

? Pb-free (RoHS compliant)

Applications

? Networking equipment

? Telecom/datacom equipment

? Server/storage equipment

? Point-of-load power supply (Memory, DSP, ASIC, FPGA)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL68127IRAZ

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    卷帶(TR)

  • 輸出類型:

    PWM 信號(hào)

  • 輸出配置:

  • 輸出階段:

    7

  • 電壓 - 供電 (Vcc/Vdd):

    3.135V ~ 3.465V

  • 頻率 - 開關(guān):

    200kHz ~ 1MHz

  • 同步整流器:

  • 時(shí)鐘同步:

  • 串行接口:

    PMBus

  • 控制特性:

    使能

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    48-QFN(6x6)

  • 描述:

    PMBUS X+Y 7 PHASE DIGI CONTLR 48

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Intersil
21+
48QFN
13880
公司只售原裝,支持實(shí)單
詢價(jià)
RENESAS(瑞薩)/IDT
20+
QFN-48(6x6)
2231
向鴻優(yōu)勢(shì)庫(kù)存,貨在倉(cāng)庫(kù)要貨提前交代,絕對(duì)的原裝,我
詢價(jià)
INTERSIL
21+
QFN
3500
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票
詢價(jià)
6000
詢價(jià)
RENESAS/瑞薩
21+
9850
只做原裝正品假一賠十!正規(guī)渠道訂貨!
詢價(jià)
RENESAS/瑞薩
25+
QFN48
44000
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303
詢價(jià)
INTERSIL
2023+
QFN
4000
十五年行業(yè)誠(chéng)信經(jīng)營(yíng),專注全新正品
詢價(jià)
Intersil
24+
48-QFN(6x6)
66800
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
RENESAS/瑞薩
22+
NA
20000
深圳原裝現(xiàn)貨正品有單價(jià)格可談
詢價(jià)
RENESAS
589220
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量
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