NCP1422MNR2G DC-DC Power Conversion by ON Semiconductor
Boost Converter, Sync-Rect, PFM, DC-DC, 800 mA, with True-Cutoff and Ring-Killer
| Status: | Active |
|---|---|
| Series: | NCP1422 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.40
| Distributor | Stock | ||
|---|---|---|---|
|
Rochester Electronics
from US$0.59
|
14,645
in stock
|
Buy Now |
|
Flip Electronics
from US$0.40
|
13,602
in stock
|
Buy Now |
|
Newark Electronics
from US$1.04
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.70
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.67
|
0
in stock
|
Buy Now |
|
Farnell
from US$0.73
|
0
in stock
|
Buy Now |
|
|
Avnet Asia
-
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Output Current up to 800 mA at VIN = 2.5 V and VOUT = 3.3 V |
| High Switching Frequency, up to 1.2MHz |
| Anti-Ringing Ring-Killer for Discontinuous Conduction Mode |
| Low Quiescent Current of 8.5 µA |
| 1.0V Startup at No Load Guaranteed |
| Output Voltage from 1.5V to 5V Adjustable |
| 1.5A Cycle by Cycle Current Limit |
| On Chip Thermal Shutdown with Hysteresis |
| Housed in Space-Saving and Low Profile DFN10 package |
| Pb-Free Package is Available |
| Applications |
|---|
| Personal Digital Assistants (PDA) |
| Camcorders and Digital Still Cameras |
| While LED Flash for Digital Cameras |
| End Products |
|---|
| Handheld Digital Audio Products |
| Conversion from one to two Alkaline, NiMH, NiCd battery cells to 3.0-5.0V or one Lithium-ion cells to 5.0V |
Specifications
| Description | NCP1422 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Step-Up |
| Control Mode | Current/Voltage Mode |
| VCC Min (V) | 1 |
| VCC Max (V) | 5.5 |
| VO Typ (V) | 1.5 to 5.0 |
| IO Typ (A) | 0.8 |
| Efficiency (%) | Up to 94 |
| fSW Typ (kHz) | 1200 |
| Package Type | DFN-10 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| Dc/Dc Conv, Boost, 1.2Mhz, Dfn-10 | Newark Electronics |
| NCP1422 Series 5 V 800 mA 1.2 MHz Boost SMT Switching Regulator - DFN-10 | Future Electronics |
| DC/DC CONV, BOOST, 1.2MHZ, DFN-10 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP1422MNR2G?
Additional datasheets, footprints and schematics for NCP1422MNR2G are listed on our Part Details page. You can also find images and similar parts to NCP1422MNR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1422MNR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1422MNR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1422MNR2G fall under?
The NCP1422MNR2G is listed under Power Management > DC-DC Power Conversion > Converters.
Can I view similar or alternative parts?
You can view similar parts to NCP1422MNR2G 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 NCP1422MNR2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1422MNR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1422MNR2G have stock available?
Authorised distributors including Rochester Electronics, Flip Electronics, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for NCP1422MNR2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCP1422MNR2G often in real-time on the comparison pages.
What if I can't find stock of NCP1422MNR2G?
You can fill out our help required form which you can use to request a quote for NCP1422MNR2G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.