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CS5161

Features: • Dual NChannel Design• Excess of 1.0 MHz Operation• 100 ns Transient Response• 5Bit DAC• Backward Compatible with CS515X Family• 30 ns Gate Rise/Fall Times• 1.0% DAC Accuracy• 5.0 V & 12 V Operation• Remote Sense• Programma...

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SeekIC No. : 004316528 Detail

CS5161: Features: • Dual NChannel Design• Excess of 1.0 MHz Operation• 100 ns Transient Response• 5Bit DAC• Backward Compatible with CS515X Family• 30 ns Gate Rise/Fall T...

CS5161 Data Sheet

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Part Number:
CS5161
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Dual NChannel Design
• Excess of 1.0 MHz Operation
• 100 ns Transient Response
• 5Bit DAC
• Backward Compatible with CS515X Family
• 30 ns Gate Rise/Fall Times
• 1.0% DAC Accuracy
• 5.0 V & 12 V Operation
• Remote Sense
• Programmable Soft Start
• Lossless Short Circuit Protection
• VCC Monitor
• 50 ns FET Nonoverlap Time
• V2TMControl Topology
• Current Sharing
• Overvoltage Protection


Pinout

Connection Diagram


Specifications

Rating
Value
Unit
Operating Junction Temperature, TJ
0 to 150
°C
Storage Temperature Range,TS
65 to 150
°C
ESD Susceptibility (Human Body Model)
2.0
KV
Lead Temperature Soldering: Reflow:(SMD styles only)(Note1.)
230 peak
°C
1. 60 second maximum above 183°C.
*The maximum package power dissipation must be observed.


Description

The CS5161/5161H are 5bit synchronous dual NChannel buck controllers designed to provide unprecedented transient response for today's demanding highdensity, highspeed logic. They operate using a proprietary control method which allows a 100 ns response time to load transients. The CS5161 is designed to operate over a 916 V range (VCC) using 12 V to power the IC and 5.0 V as the main supply for conversion.

The CS5161H operates from a 12 V input as the main supply for conversion using a discrete charge pump circuit to provide up to 20 V for VCC2 and high side gate drive.

The CS5161/5161H are specifically designed to power Pentium III processors and other high performance core logic. They include the following features: on board 5bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5161/5161H are available in 16 pin surface mount packages.




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