NCP5252MNTXG DC-DC Power Conversion by ON Semiconductor

Synchronous Buck Regulator, Integrated, 2.0 A, 1.0 MHz, with Light Load Efficiency

Status: Active
Series: NCP5252
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

NCP5252 is a synchronous buck regulator with integrated high-side and low-side MOSFETs. The device is capable of operating from a +5V or +12V supply and can output a voltage down to 0.6V. The switching frequency is adjustable from 333 kHz up to 1.0 MHz and has the ability to provide skip mode for light load efficiency. NCP5252 protection features include Under Voltage Lock Out (UVLO), Over Voltage Protection (OVP), Cycle-by-Cycle Current Protection (OCP) and Thermal Shutdown. The parts are packaged in a 3x3mm QFN-16.

Where to Buy

Prices starting from US$0.74

Distributor Stock
Logo for Farnell
Farnell
from US$0.78
No stock
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Logo for Schukat Electronic
Schukat Electronic
from US$0.91
4,200
in stock
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Logo for Avnet Asia
Avnet Asia
from US$0.83
88
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.76
-
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Logo for Future Electronics
Future Electronics
from US$0.74
-
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Logo for Avnet America
Avnet America
from US$0.80
-
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Logo for EBV Elektronik
EBV Elektronik
-
-
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Logo for Avnet Silica
Avnet Silica
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Features

Input voltage from 4.5 to 13.2 V
0.6V +/-1% Accurate Reference
Transient Response Enhancement (TRE)
Lossless low side current sense
Cycle-by-cycle current limit
PowerGood Indication
Power Saving Mode at Light Load
Benefits
Ability to use +5V or +12V supply
Accurate system level solution
Decreased output voltage ripple
Increased accuracy
Enhanced protection
Power sequencing capability
Enhanced efficiency at light load operation
Applications
Buck Regulator
Set-Top-Box & LCD-TV
Set-Top-Box
End Products
Desktop/Server power
LCD-TV

Specifications

Description NCP5252
Compliance Pb-free Halide free
Topology Step-Down
Control Mode Voltage Mode
VCC Min (V) 4.5
VCC Max (V) 13.2
VO Typ (V) Adjustable
IO Typ (A) 2
Efficiency (%) Up to 90
fSW Typ (kHz) 1000
Package Type QFN-16

Alternative Descriptions

Buck-Schaltr. Adj 2A 4,5-13,2Vi QFN16 | Schukat Electronic
Conv DC-DC Single Step Down 4.5V to 13.2V 16-Pin QFN EP T/R | Avnet Asia
Synchronous Buck Regulator, Integrated, 2.0 A, 1.0 Mhz, With Light Load Efficiency/Reel |Onsemi NCP5252MNTXG | Newark Electronics
NCP5252 Series 13.2V 2 A 1 MHz Adj. Integrated Synchronous Buck Regulator-QFN-16 | Future Electronics
DC/DC CONV, SYNC BUCK, 1MHZ, QFN-16 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP5252MNTXG?

Additional datasheets, footprints and schematics for NCP5252MNTXG are listed on our Part Details page. You can also find images and similar parts to NCP5252MNTXG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP5252MNTXG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP5252MNTXG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP5252MNTXG fall under?

The NCP5252MNTXG is listed under Power Management > DC-DC Power Conversion > Converters.

Can I view similar or alternative parts?

You can view similar parts to NCP5252MNTXG 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 NCP5252MNTXG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP5252MNTXG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NCP5252MNTXG have stock available?

Authorised distributors including Schukat Electronic, Avnet Asia, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for NCP5252MNTXG.

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