位置:ISL6553CBZ > ISL6553CBZ详情

ISL6553CBZ中文资料

厂家型号

ISL6553CBZ

文件大小

740.06Kbytes

页面数量

15

功能描述

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

IC REG CTRLR BUCK PWM 16-SOIC

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

RENESAS

ISL6553CBZ数据手册规格书PDF详情

The ISL6553 multi-phase PWM control IC together with its companion gate drivers, the HIP6601, HIP6602 or HIP6603 provides a precision voltage regulation system for advanced microprocessors. Multi-phase power conversion is a marked departure from earlier single phase converter configurations previously employed to satisfy the ever increasing current demands of modern microprocessors. Multi-phase converters, by distributing the power and load current results in smaller and lower cost transistors with fewer input and output capacitors. These reductions accrue from the higher effective conversion frequency with higher frequency ripple current due to the phase interleaving process of this topology. For example, a two phase converter operating at 350kHz will have a ripple frequency of 700kHz. Moreover, greater converter bandwidth of this design results in faster response to load transients.

Features

• Multi-Phase Power Conversion

• Precision Channel Current Sharing

- Loss Less Current Sampling - Uses rDS(ON)

• Precision CORE Voltage Regulation

- 1 System Accuracy Over Temperature

• Microprocessor Voltage Identification Input

- 5-Bit VID Input

- 1.05V to 1.825V in 25mV Steps

- Programmable “Droop” Voltage

• Fast Transient Recovery Time

• Over Current Protection

• High Ripple Frequency, (Channel Frequency) Times Number Channels . . . . . . . . . . . . . . . . . .100kHz to 3MHz

• Pb-free available

ISL6553CBZ产品属性

  • 类型

    描述

  • 型号

    ISL6553CBZ

  • 功能描述

    IC REG CTRLR BUCK PWM 16-SOIC

  • RoHS

  • 类别

    集成电路(IC) >> PMIC - 稳压器 - DC DC 切换控制器

  • 系列

    -

  • 产品培训模块

    Lead(SnPb) Finish for COTS Obsolescence Mitigation Program

  • 标准包装

    2,500

  • 系列

    - PWM

  • 电流模式

  • 输出数

    1 频率 -

  • 最大

    275kHz

  • 占空比

    50%

  • 电源电压

    18 V ~ 110 V

  • 降压

  • 升压

  • 回扫

  • 反相

  • 倍增器

  • 除法器

  • Cuk

  • 隔离

  • 工作温度

    -40°C ~ 85°C

  • 封装/外壳

    8-SOIC(0.154,3.90mm 宽)

  • 包装

    带卷(TR)

更新时间:2025-10-4 15:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Renesas
22+
16-SOIC
2100
Renesas Inc
25+
电联咨询
7800
公司现货,提供拆样技术支持
INTERSIL
05/06+
SOP16
491
全新原装100真实现货供应
INTERSIL
25+
原装
2300
绝对原装自家现货!真实库存!欢迎来电!
INTERSIL
24+
SOP16
690
INTERSIL
2016+
SOP16
2287
只做原装,假一罚十,公司可开17%增值税发票!
INTERSIL
24+
SOP16
90000
一级代理商进口原装现货、价格合理
Intersil
24+
16-SOIC
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
INTERSIL
24+
SOP16
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
Intersil
24+
16-SOIC
65300
一级代理/放心采购