onsemi NCP5424
The NCP5424 is a flexible dual N−Channel synchronous buck controller utilizing V2t control for fast transient response and excellent line and load regulation. This highly versatile controller can be configured as a single two phase output converter that draws programmable amounts of current from two different input voltages or all current from one supply. The NCP5424 can also be configured as two independent out−of−phase controllers.| Part No. | NCP5424 |
|---|---|
| Datasheet | NCP5424 Download |
| Manufacturer |  onsemi |
| Description | Dual Synchronous Buck Controller |
| Buy | Stock & Price |
FEATURES
16 1 SOIC−16 D SUFFIX CASE 751B PIN CONNECTIONS AND MARKING DIAGRAM 1 GATE(H)1 GATE(L)1 GND BST IS+1 IS− VFB1 COMP1 16 GATE(H)2 GATE(L)2 VCC ROSC IS+2 VFB+2 VFB−2 COMP2 NCP5424 AWLYWW●
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● Hiccup Mode Current Limit (Controller 1) Cycle−to−Cycle Current Limit (Controller 2) Programmable Soft−Start 100% Duty Cycle for Enhanced Transient Response 150 kHz to 600 kHz Programmable Frequency Operation Switching Frequency Set by Single Resistor Out−Of−Phase Synchronization Between the Channels Reduces the Input Filter Requirement Undervoltage Lockout Pb−Free Packages are Available* A WL Y WW = Assembly Location = Wafer Lot = Year = Work Week ORDERING INFORMATION Device NCP5424D NCP5424DG NCP5424DR2 NCP5424DR2G Package SOIC−16 SOIC−16 (Pb−Free) SOIC−16 SOIC−16 (Pb−Free) Shipping† 48 Units/Rail 48 Units/Rail 2500 Tape & Reel 2500 Tape & Reel
APPLICATIONS
Video Graphics Card DDR Memory High Current (Two−Phase) Power Supplies Dual Output DC−DC Converters †For informat...
