NCP1593BMNTWG DC-DC Power Conversion by ON Semiconductor
Synchronous Buck Regulator, 1 MHz, 3.0 A
| Status: | Active |
|---|---|
| Series: | NCP1593 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.52
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.52
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No stock
|
Buy Now |
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Newark Electronics
from US$0.53
|
-
|
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Future Electronics
from US$0.52
|
-
|
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Avnet America
from US$0.52
|
-
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Buy Now |
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RS Americas
from US$1.19
|
-
|
Buy Now |
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element14
from US$0.55
|
-
|
Buy Now |
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Avnet Asia
from US$0.54
|
-
|
Buy Now |
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Farnell
from US$0.55
|
-
|
Buy Now |
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EBV Elektronik
-
|
-
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Buy Now |
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Avnet Silica
-
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-
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Buy Now |
Features
| Wide Input Voltage Range: from 4.0 V to 5.5 V |
| Internal 90 mΩ High-Side P-Channel MOSFET and 70 mΩ Low-Side N-Channel MOSFET |
| Fixed 1 MHz Switching Frequency |
| Cycle-by-Cycle Current Limiting |
| Hiccup Mode Short-Circuit Protection |
| Overtemperature Protection |
| Internal Fixed SoftStart with External Adjustment |
| Start-up with Pre-Biased Output Load |
| Adjustable Output Voltage Down to 0.6 V |
| Auto Power Saving Mode During Light Load |
| 100% Duty Cycle Operation |
| Benefits |
|---|
| Ability to run from various input voltage sources |
| High efficiency and good thermal performance |
| Small output inductor/capacitor and low ouptut ripple voltage |
| Protection feature |
| Protection feature |
| Protection feature |
| Ability to reduce external components with fixed internal SS time or adjust externally |
| Protection feature |
| Ability to regulate low output voltages |
| Increased efficiency at light load |
| Extends battery life |
| Applications |
|---|
| +5Vin buck regulator |
| Notebook Computing |
| End Products |
|---|
| DVD Drives and HDD |
| Set-Top-Box (STB) |
Specifications
| Description | NCP1593 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Down |
| Control Mode | Current Mode |
| VCC Min (V) | 4 |
| VCC Max (V) | 5.5 |
| VO Typ (V) | 0.6 |
| IO Typ (A) | 3 |
| Efficiency (%) | 90 |
| fSW Typ (kHz) | 1000 |
| Package Type | DFN-10 |
Alternative Descriptions
| 1MHz 3A Synchronous Buck Regulator DFN10 | RS |
| Synchronous Buck Regulator, 1 Mhz, 3.0 A/Reel |Onsemi NCP1593BMNTWG | Newark Electronics |
| DC/DC Switching Regulator, Adjustable, Buck (Step Down), 1 Output, 600 mV to 5 V, 3 A, 1 MHz, 10 Pins, DFN-EP | Avnet America |
| 1MHz 3A Synchronous Buck Regulator DFN10 | ON Semiconductor NCP1593BMNTWG | RS Americas |
| DC/DC CONV, SYNC BUCK, 1MHZ, DFN-10 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP1593BMNTWG?
Additional datasheets, footprints and schematics for NCP1593BMNTWG are listed on our Part Details page. You can also find images and similar parts to NCP1593BMNTWG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1593BMNTWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1593BMNTWG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1593BMNTWG fall under?
The NCP1593BMNTWG is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to NCP1593BMNTWG when available in the Converters 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 NCP1593BMNTWG you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1593BMNTWG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1593BMNTWG have stock available?
Authorised distributors including RS, Newark Electronics, Future Electronics, Avnet America and RS Americas have stock available or on a lead time for NCP1593BMNTWG.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCP1593BMNTWG often in real-time on the comparison pages.
What if I can't find stock of NCP1593BMNTWG?
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