NCP5316
NCP5316 is Four/Five/Six-Phase Buck CPU Controller manufactured by onsemi.
features
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Features
- Switching Regulator Controller
- Programmable 4/5/6 Phase Operation
- Lossless Current Sensing
- Programmable Up to 1.0 MHz Switching Frequency Per Phase
- 0 to 100% Adjustment of Duty Cycle
- Programmable Adaptive Voltage Positioning Reduces Output
Capacitor Requirements
- Programmable Soft Start
- Current Sharing
- Differential Current Sense Pins for Each Phase
- Current Sharing Within 10% Between Phases
- Protection Features
- Programmable Pulse- by- Pulse Current Limit for Each Phase
- “111110” and “111111” DAC Code Fault
- Latching Off Overvoltage Protection
- Programmable Latch Overcurrent Protection
- Undervoltage Lockout
- Reference Undervoltage Lockout
- MOSFET Driver Control through Driver- On Signal
- System Power Management
- 6- Bit DAC with 0.5% Tolerance
- Programmable Lower Power Good Threshold
- Power Good Output
- External Enable Control
- 3.3 V Reference Voltage Output http://onsemi.
48- PIN QFN, 7 y 7 MN SUFFIX CASE 485K
(Bottom View)
MARKING DIAGRAMS
48 1
NCP5316 AWLYYWW
NCP5316 AWLYYWW
LQFP- 48 FT SUFFIX CASE 932
A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week
ORDERING INFORMATION
Device...
