NCP1599MNTWG DC-DC Power Conversion by ON Semiconductor

Synchronous Buck Converter, 1 MHz, 3.0 A

Status: Active
Series: NCP1599
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The NCP1599 is a fixed 1 MHz, high-output-current, synchronous PWM converter that integrates a low-resistance, high-side P-channel MOSFET and a low-side N-channel MOSFET. The NCP1599 utilizes internally compensated current mode control to provide good transient response, ease of implementation, and excellent loop stability. It regulates input voltages from 3.0 V to 5.5 V down to an output voltage as low as 0.8 V and is able to supply up to 3.0 A of load current. The NCP1599 includes an internally fixed switching frequency (FSW), and an internal soft-start to limit inrush current. Other features include cycle-by-cycle current limiting, short-circuit protection, power saving mode and thermal shutdown.

Where to Buy

Prices starting from US$1.05

Distributor Stock
Logo for Farnell
Farnell
from US$1.19
No stock
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Logo for Newark Electronics
Newark Electronics
from US$1.05
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Logo for RS Americas
RS Americas
from US$1.54
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Logo for element14
element14
from US$1.43
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Features

Input voltage range of 2.7 V to 5.5 V
Internal 140mΩ / 90mΩ MOSFETs
Cycle-by-Cycle Current Limiting
Overtemperature Protection
Start-up with Pre-Biased Output Load
0.8 V +/- 1.5% Reference Voltage
Power Saving Mode During Light Load
Benefits
Ability to be used with 3.3 V or 5 V rail
High efficiency at full load
Protection feature
Protection feature
Compatible with uP Core and I/O requirements
Ability to output low output voltage
Increased efficiency at light load
Applications
+5V DC-DC Regulator
LCD-TV / DTV / Plasma TV
End Products
Set-Top-Box
USB Powered Devices

Specifications

Description NCP1599
Compliance Pb-free Halide free
Topology Step-Down
Control Mode Voltage Mode
VCC Min (V) 3
VCC Max (V) 5.5
VO Typ (V) Adjustable
IO Typ (A) 3
Efficiency (%) 90
fSW Typ (kHz) 1000
Package Type DFN-6

Alternative Descriptions

Pwm Converter, Sync, 1Mhz, 6-Dfn | Newark Electronics
NCP1599MNTWG Step-Down Switching Regulator 3A Adjustable,0.8 to 3.3V,6-Pin DFN | ON Semiconductor NCP1599MNTWG | RS Americas
PWM CONVERTER, SYNC, 1MHZ, 6-DFN | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP1599MNTWG?

Additional datasheets, footprints and schematics for NCP1599MNTWG are listed on our Part Details page. You can also find images and similar parts to NCP1599MNTWG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP1599MNTWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1599MNTWG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP1599MNTWG fall under?

The NCP1599MNTWG is listed under Power Management > DC-DC Power Conversion > Converters.

Can I view similar or alternative parts?

You can view similar parts to NCP1599MNTWG 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 NCP1599MNTWG you can contact the distributor directly for product support, shipping queries etc.

Is the NCP1599MNTWG RoHS compliant?

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

Which authorised distributors for NCP1599MNTWG have stock available?

Authorised distributors including Newark Electronics, RS Americas, element14 and Farnell have stock available or on a lead time for NCP1599MNTWG.

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