NCP81111MNI3TXG ON Semiconductor

Intelligent Technology. Better Future. NCP81111 3 Phase VR12.5-6 High Speed Digital Controller with SVID and I2C Interfaces Product Overview For complete documentation, see the data sheet. The NCP81111 is a high performance digital single output three phase VR12.5-6 compatible buck solution optimized to operate at frequencies up to 5 MHz for Intel CPU applications. The NCP81111 and can also work as a general purpose I2C controlled multiphase voltage regulator. The NCP81111 is designed to support the NCP81163 digital phase doubler IC which expands the capability of the part to 6 phases for high current handling. The controller includes true differential voltage sensing, differential current sensing, digital input voltage feed-forward, DAC feed forward, and adaptive voltage positioning. Features Meets Intels VR12.5 Specifications On Board EEPROM for User Configuration High Performance Digital Architecture Dynamic Reference Injection Fully Differential Voltage Current Sense Amplifiers Lossless DCR Current Sensing for Current Balancing Thermally Compensated Inductor Current Sensing for Droop User Adjustable Internal Compensation Applications End Products Multi-phase voltage regulator for Intel processors Desktop PC General Purpose I2C Controlled Multiphase Regulators Notebook PC Servers Part Electrical Specifications Pricing Complian Control V Min V Max f Typ Package CC CC SW Product Status Topology Phases ( /Unit) ce Mode (V) (V) (kHz) Type NCP81111MNDF Step- Voltage 1000 - 1.5065 Active 1/2/3 4.75 5.25 QFN-32 TXG Down Mode 5000 NCP81111MNI0T Step- Voltage 1000 - 1.8078 Active 1/2/3 4.75 5.25 QFN-32 XG Down Mode 5000 NCP81111MNI2T Step- Voltage 1000 - 1.8078 Active 1/2/3 4.75 5.25 QFN-32 XG Down Mode 5000 NCP81111MNI3T Step- Voltage 1000 - 1.8078 Active 1/2/3 4.75 5.25 QFN-32 XG Down Mode 5000 NCP81111MNTX Step- Voltage 1000 - 1.8078 Active 1/2/3 4.75 5.25 QFN-32 G Down Mode 5000 NCP81111 3 Phase VR12.5-6 High Speed Digital Controller with SVID and I2C Interfaces pg 1 / 1X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Power Management Specialised - PMIC category: Click to view products by ON Semiconductor manufacturer: Other Similar products are found below : LV5686PVC-XH FAN7710VN NCP391FCALT2G SLG7NT4081VTR SLG7NT4192VTR AP4313UKTR-G1 AS3729B-BWLM MB39C831QN-G-EFE2 MAX4940MB LV56841PVD-XH MAX77686EWE+T AP4306BUKTR-G1 MIC5164YMM PT8A3252WE NCP392CSFCCT1G TEA1998TS/1H PT8A3284WE PI3VST01ZEEX PI5USB1458AZAEX PI5USB1468AZAEX MCP16502TAC-E/S8B MCP16502TAE-E/S8B MCP16502TAA-E/S8B MCP16502TAB-E/S8B ISL91211AIKZT7AR5874 ISL91211BIKZT7AR5878 MAX17506EVKITBE MCP16501TC-E/RMB ISL91212AIIZ-TR5770 ISL91212BIIZ-TR5775 CPX200D AX-3005D-3 TP-1303 TP-1305 TP-1603 TP-2305 TP-30102 TP-4503N MIC5167YML-TR LPTM21-1AFTG237C MPS-3003L-3 MPS-3005D SPD-3606 MMPF0200F6AEP STLUX383A TP-60052 ADN8834ACBZ-R7 LM26480SQ-AA/NOPB LM81BIMTX-3/NOPB LM81CIMT-3/NOPB