Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ISL6553 Datasheet (PDF) - Intersil Corporation

ISL6553 Datasheet PDF - Intersil Corporation
Part No. ISL6553
Download  ISL6553 Click to view

File Size   182.68 Kbytes
Page   15 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

ISL6553 Datasheet (PDF)

Go To PDF Page Download Datasheet
ISL6553 Datasheet PDF - Intersil Corporation

Part No. ISL6553
Download  ISL6553 Click to view

File Size   182.68 Kbytes
Page   15 Pages
Manufacturer  INTERSIL [Intersil Corporation]
Direct Link  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation
Description Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

ISL6553 Datasheet (HTML) - Intersil Corporation

Back Button ISL6553 Datasheet HTML 1Page - Intersil Corporation ISL6553 Datasheet HTML 2Page - Intersil Corporation ISL6553 Datasheet HTML 3Page - Intersil Corporation ISL6553 Datasheet HTML 4Page - Intersil Corporation ISL6553 Datasheet HTML 5Page - Intersil Corporation ISL6553 Datasheet HTML 6Page - Intersil Corporation ISL6553 Datasheet HTML 7Page - Intersil Corporation ISL6553 Datasheet HTML 8Page - Intersil Corporation ISL6553 Datasheet HTML 9Page - Intersil Corporation ISL6553 Datasheet HTML 10Page - Intersil Corporation Next Button 

ISL6553 Product details

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



Similar Part No. - ISL6553

ManufacturerPart No.DatasheetDescription
Intersil Corporation
Intersil Corporation
ISL6553 INTERSIL-ISL6553 Datasheet
672Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
ISL6553 RENESAS-ISL6553 Datasheet
740Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
ISL6553CB INTERSIL-ISL6553CB Datasheet
672Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
ISL6553CB RENESAS-ISL6553CB Datasheet
740Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
ISL6553CBZ INTERSIL-ISL6553CBZ Datasheet
672Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
More results

Similar Description - ISL6553

ManufacturerPart No.DatasheetDescription
Intersil Corporation
Intersil Corporation
ISL6553 INTERSIL-ISL6553_04 Datasheet
672Kb / 15P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6311A RENESAS-HIP6311A Datasheet
778Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
ISL6552 RENESAS-ISL6552 Datasheet
863Kb / 18P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
HIP6302 INTERSIL-HIP6302_04 Datasheet
441Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6311 INTERSIL-HIP6311_04 Datasheet
442Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302CBZA-T INTERSIL-HIP6302CBZA-T Datasheet
459Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6304 INTERSIL-HIP6304 Datasheet
176Kb / 14P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6311 RENESAS-HIP6311 Datasheet
802Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Intersil Corporation
Intersil Corporation
HIP6301 INTERSIL-HIP6301 Datasheet
191Kb / 16P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
Renesas Technology Corp
Renesas Technology Corp
HIP6301 RENESAS-HIP6301 Datasheet
804Kb / 17P
   Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
More results

Datasheet Page

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15 


Link URL



Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz