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NCP5901B: MOSFET Driver, VR12 Compatible, Synchronous Buck

Datasheet: MOSFET Driver, VR12 Compatible, Synchronous Buck
Rev. 2 (138.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
NCP5901 is a high performance dual MOSFET driver optimized to drive the gates of both high- and low-side power MOSFETs in a synchronous buck converter. It can drive up to a 3.0 nF load with a 25 ns propagation delay and 20 ns transition time.
Adaptive anti-cross-conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook and desktop systems. Bidirectional EN pin can provide a fault signal to controller when the gate driver fault detect under OVP, UVLO occur. Also, an undervoltage lockout function guarantees the outputs are low when supply voltage is low.
Features
 
  • Fast rise and fall times
  • Adaptive anti-cross-conduction circuit
  • Pre-overvoltage function
Applications   End Products
  • Vcore Power Subsystems
 
  • Desktop Computers
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
DUALASYMB12VGEVB Active
Pb-free
Single Phase Buck Converter Dual Asymmetrical BG Evaluation Board
ONS321B12VGEVB Active
Pb-free
12 Vgs MOSFET Evaluation Board
Availability & Samples
Specifications
Case Outlines
Application Diagram
Interactive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP5901BDR2G Active
Pb-free
Halide free
NCP5901B SOIC-8 751-07 1 260 Tape and Reel 2500 $0.1689
NCP5901BMNTBG Active
Pb-free
Halide free
NCP5901B DFN-8 506AA 1 260 Tape and Reel 3000 $0.1689
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2020-09-02 00:00) : 150,000

Product
Description
Pricing ($/Unit)
Compliance
Status
Power Switch
Number of Outputs
Topology
Isolation Type
Vin Max (V)
VCC Max (V)
Rise Time (ns)
Fall Time (ns)
Drive Source Current Typ (A)
Drive Sink Current Typ (A)
Turn On Prop. Delay Typ (ns)
Turn Off Prop. Delay Typ (ns)
Delay Matching
Package Type
NCP5901BDR2G  
 $0.1689 
Pb
H
 Active   
MOSFET
2
Half-Bridge
Junction Isolation
35
15
16
11
SOIC-8
NCP5901BMNTBG  
 $0.1689 
Pb
H
 Active   
MOSFET
2
Half-Bridge
Junction Isolation
35
15
16
11
DFN-8
Case Outlines
751-07    506AA   
Packages
NCP5901B: MOSFET Driver, VR12 Compatible, Synchronous Buck
NCP5901B: MOSFET Driver, VR12 Compatible, Synchronous Buck
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