Product Summary

The CS5165 is a 5-bit synchronous dual N-Channel buck controller designed to provide unprecedented transient response for todays demanding high-density, high-speed logic. It operates using a proprietary control method which allows a 100 ns response time to load transients. The CS5160 is designed to operate over a 9-16 V range (VCC) using 12 V to power the IC and 5.0 V as the main supply for conversion.

Parametrics

CS5165 absolute maximum ratings: (1)vfb: -0.2 μa; (2)coff: -0.2 μa; (3)vffb: -0.2 μa; (4)vid0: -50 μa; (5)vgate(h): 100 ma dc/1.5 a peak; (6)vgate(l): 100 ma dc/1.5 a peak; (7)lgnd: 25 ma; (8)pgnd: 100 ma dc/1.5 a peak.

Features

CS5165 features: (1)Dual N-Channel Design; (2)Excess of 1.0 MHz Operation; (3)100 ns Transient Response; (4)5-Bit DAC; (5)Backward Compatible with CS515X Family; (6)30 ns Gate Rise/Fall Times; (7)0.8% DAC Accuracy for the 01111 DAC Code; (8)5.0 V & 12 V Operation; (9)Remote Sense; (10)Programmable Soft Start; (11)Lossless Short Circuit Protection; (12)VCC Monitor; (13)V2™ Control Topology; (14)Overvoltage Protection.

Diagrams

CS5165 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
CS5165
CS5165
Other

Data Sheet
Negotiable 
CS5165AGDW16
CS5165AGDW16
ON Semiconductor
Switching Converters, Regulators & Controllers 5-Bit Synchronous
Data Sheet
Negotiable 
CS5165AGDWR16
CS5165AGDWR16
ON Semiconductor
Switching Converters, Regulators & Controllers 5-Bit Synchronous
Data Sheet
Negotiable 
CS5165AGDWR16G
CS5165AGDWR16G
ON Semiconductor
Switching Converters, Regulators & Controllers ANA BUCK SYNC 5BIT CNTRLR
Data Sheet
Negotiable 
CS5165H
CS5165H
Other

Data Sheet
Negotiable 
CS5165AGDW16G
CS5165AGDW16G
ON Semiconductor
Switching Converters, Regulators & Controllers 5-Bit Synchronous Dual N-Channel Buck
Data Sheet
Negotiable