NCP1566MNTXG DC-DC Power Conversion by ON Semiconductor
Highly Integrated Dual-Mode Active Clamp PWM Controller
| Status: | Active |
|---|---|
| Series: | NCP1566 |
| RoHS: | Compliant |
Features
| Both Voltage Mode Control and Current Mode Control |
| Line feedforward |
| Adaptive Overlap time Control |
| Integrated 120 V HV Startup |
| Programmable Line Undervoltage Lockout (UVLO) with Adjustable Hysteresis |
| Cycle by Cycle Peak Current Limiting |
| Adjustable Over Power Protection & Overcurrent Protection Based on Average Current |
| Programmable Duty Ratio Clamp |
| Programmable Soft-Start |
| Programmable Shutdown and Restart Delays |
| Programmable External Overtemperature Protection Using Thermistor |
| FLT/SD pin Used for Fault reporting and Shutdown Input |
| Programmable Oscillator with a 1-MHz Maximum Frequency and Synchronization Capability. |
| Over Voltage Protection through a dedicated pin |
| Main Switch Drive Capability of -2 A/3 A |
| Active Clamp Switch Drive Capability of -2 A/1 A |
| Vcc Range: from 6.5 V to 20 V |
| 5 V/2% Voltage Reference |
| Benefits |
|---|
| Flexible topology solution |
| Stable constant crossover across input voltage range |
| Extended ZVS across input & output operating conditions |
| Lossless startup and reduced Vcc capacitor via dynamic startup |
| Safely limits operating input voltage range |
| Increased converter robustness |
| Precise output power limit |
| Efficiently prevents transformer saturation |
| Lowers components stress at startup |
| Robustness and flexibility of design |
| Robustness and flexibility of design |
| Easy system integration |
| Ready for high frequency designs & Paralleling |
| Robustness and flexibility of design |
| Drive larger MOSFETs more efficiently |
| Applications |
|---|
| High Efficiency Isolated dc−dc Converters |
| Server Power Supplies |
| Telecom Converters |
| Audio PA converters |
| End Products |
|---|
| 24 V and 48 V Telecom systems |
| 48 V Automotive Applications |
| High power Servers |
Specifications
| Description | NCP1566, Highly Integrated Dual-Mode Active Clamp PWM Controller |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Forward |
| Phases | 1 |
| Control Mode | Current/Voltage Mode |
| VCC Min (V) | 6.5 |
| VCC Max (V) | 120 |
| fSW Typ (kHz) | Programmable up to 1 MHz |
| Package Type | QFN-24 |
Alternative Descriptions
| Pwm Controller, 1Mhz, -40 To 150Deg C Rohs Compliant: Yes |Onsemi NCP1566MNTXG | Newark Electronics |
| PWM CONTROLLER, 1MHZ, -40 TO 150DEG C | element14 |
| DC DC Controller Single Clamp PWM Controller 6.5V to 20V 24-Pin QFN EP T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP1566MNTXG?
Additional datasheets, footprints and schematics for NCP1566MNTXG are listed on our Part Details page. You can also find images and similar parts to NCP1566MNTXG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1566MNTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1566MNTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1566MNTXG fall under?
The NCP1566MNTXG is listed under Power Management > DC-DC Power Conversion > Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP1566MNTXG 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 NCP1566MNTXG you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1566MNTXG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1566MNTXG have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for NCP1566MNTXG.
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