Status: | Active |
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Series: | NCP1397 |
RoHS: | Compliant |
Adjustable minimum switching frequency with 3% accuracy |
Brown-out input |
1 A / 0.5 A Peak Current Sink / Source Drive |
Timer-based OCP input with auto-recovery |
Second latched OCP level |
Adjustable deadtime from 100 ns to 2 us |
Adjustable soft-start |
Benefits |
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Keeps the converter operation in the right region & simplifies design |
Simple PFC association |
High gate drive capability |
Allows transient overload, protects against overpower |
Protects application in case of short circuit |
Prevents shoot-through currents and allows for optimization based on MOSFET characteristics |
Reduces startup currents |
Applications |
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Flat panel display power converters |
Computing power supplies |
Offline battery chargers |
Notebook Adapters |
ATX power supplies |
End Products |
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High power AC/DC adapters for notebooks |
Industrial and medical power sources |
Automotive LLC Power Supply |
LCD TVs |
Description | NCP1397 |
---|---|
Compliance | Pb-free Halide free |
Topology | Half-Bridge |
Control Mode | Voltage Mode |
fsw Typ (kHz) | Up to 500 |
Stand-by Mode | No |
UVLO (V) | 9.5/10.5 |
Short Circuit Protection | Yes |
Latch | Yes |
Soft Start | Yes |
VCC Max (V) | 20 |
Drive Cap. (mA) | 500 / 1000 |
Package Type | SOIC-16 |
RESONANT MODE CONTROLLER, SOIC-15 | element14 |
Resonant Mode Controller, Soic-15 | Newark Electronics |
High Performance Resonant Controller 15-Pin SOIC N T/R | Avnet America |
NCP1397A Series 20 V 560 kHz High Performance Resonant Mode Controller - SOIC-16 | Future Electronics |
Resonant Mode Controller, Driver SOIC16 | ON Semiconductor NCP1397ADR2G | RS Americas |
Where can I find additional details, specifications and documents for a NCP1397ADR2G?
Additional datasheets, footprints and schematics for NCP1397ADR2G are listed on our Part Details page. You can also find images and similar parts to NCP1397ADR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1397ADR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1397ADR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1397ADR2G fall under?
The NCP1397ADR2G is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP1397ADR2G when available in the Offline 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 NCP1397ADR2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1397ADR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1397ADR2G have stock available?
Authorised distributors including element14, Newark Electronics, Farnell, Avnet America and Future Electronics have stock available or on a lead time for NCP1397ADR2G.
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