NCP81233MNTXG DC-DC Power Conversion by ON Semiconductor
Multi-Phase Controller, Configurable, 4.5 V to 20 V, I2C
| Status: | Active |
|---|---|
| Series: | NCP81233 |
| RoHS: | Compliant |
Features
| Selectable 1,2,3,4 or 6 phase operation |
| Supports up to 12 phases using phase doublers |
| I2C configuration |
| 4.5V to 20V |
| Differential current sense |
| Remote differential voltage sense |
| Supports 3.3V/5V PWM |
| Report Iout and Vout |
| Overcurrent, Overvoltage Voltage, and Thermal Protection |
| Benefits |
|---|
| Scalability allows same IC solution to be used for multiple rails |
| Allow flexibility for higher current designs |
| Flexibility in design |
| Ideal for 12V bus designs |
| Supports DCR or IMON sense |
| Better output voltage accuracy |
| Allows use of wide range of DrMOS solutions |
| Monitoring capability |
| Protects against faults |
| Applications |
|---|
| Network Processor |
| Network Switch |
| Telecom Equipment |
| End Products |
|---|
| ASICs |
| Routers |
Specifications
| Description | NCP81233 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Down |
| Phases | 4/5/6 |
| Control Mode | Current/Voltage Mode |
| VCC Min (V) | 4.5 |
| VCC Max (V) | 20V |
| fSW Typ (kHz) | 1200 |
| Package Type | QFN-52 |
Alternative Descriptions
| Multi-Phase Controller With I2C Interface For Drmos/Reel |Onsemi NCP81233MNTXG | Newark Electronics |
| NCP81233 Series 4.5V - 20V Multi-Phase Synchronous Buck Controller - QFN-52 | Future Electronics |
| Multi-Phase Synchronous Buck Controller, Configurable, 4.5V-20-V, I²C Interface for DrMOS | Avnet America |
| DC/DC CTRL, SYNC BUCK, 1.2MHZ, QFN-52 | Farnell |
| Multi-Phase Synchronous Buck Controller, Configurable, 4.5V-20-V, I�C Interface for DrMOS | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP81233MNTXG?
Additional datasheets, footprints and schematics for NCP81233MNTXG are listed on our Part Details page. You can also find images and similar parts to NCP81233MNTXG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP81233MNTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP81233MNTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP81233MNTXG fall under?
The NCP81233MNTXG is listed under Power Management > DC-DC Power Conversion > Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP81233MNTXG when available in the Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the NCP81233MNTXG you can contact the distributor directly for product support, shipping queries etc.
Is the NCP81233MNTXG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP81233MNTXG have stock available?
Authorised distributors including Newark Electronics, Future Electronics, Avnet America, Avnet Asia and Farnell have stock available or on a lead time for NCP81233MNTXG.
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