NCP5211
NCP5211 is Low Voltage Synchronous Buck Controller manufactured by onsemi.
Features
- Switching Regulator Controller
- N- Channel Synchronous Buck Design
- V2 Control Topology
- 200 ns Transient Response
- Programmable Fixed Frequency of 150 k Hz- 750 k Hz
- 1.0 V 1.5% Internal Reference
- Lossless Inductor Sensing Overcurrent Protection
- Hiccup Mode Short Circuit Protection
- Programmable Soft- Start
- 40 ns GATE Rise and Fall Times (3.3 n F Load)
- 70 ns Adaptive FET Nonoverlap Time
- Differential Remote Sense Capability
- System Power Management
- 5.0 V or 12 V Operation
- Undervoltage Lockout
- On/Off Control Through Use of the P Pin
- Pb- Free Packages are Available- http://onsemi.
MARKING DIAGRAM
SOIC- 14 D SUFFIX CASE 751A
NCP5211x G AWLYWW
NCP5211x = Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb- Free Package
PIN CONNECTIONS
GATE(H) BST
LGND
VFFB VFB
P...
