onsemi Boost Converter, Surface Mount, 5 V Output Voltage, 800 mA Output Current, 5 Outputs

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We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
161-2659
Mfr. Part No.:
NCP1422MNR2G
Brand:
onsemi
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Brand

onsemi

Product Type

Boost Converter

Output Voltage 1

5 V

Output Current

800mA

Mount Type

Surface Mount

Number of Outputs

5

Efficiency

94%

Ripple and Noise

100mV

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Number of Pins

10

Series

NCP1422

Line Regulation

1 mV/V

Package Type

DFN

Standards/Approvals

No

Length

3mm

Width

3 mm

Depth

1mm

Maximum Input Voltage

5V

Minimum Input Voltage

1V

Load Regulation

1 mV/V

COO (Country of Origin):
KR
NCP1422 is a monolithic micropower high frequency step-up switching converter IC specifically designed for battery-operated hand-held electronic products up to 800mA loading. It integrates Sync-Rect to improve efficiency and to eliminate the external Schottky Diode. High switching frequency (up to 1.2 MHz) allows for a low profile, small-sized inductor and output capacitor to be used. When the device is disabled, the internal conduction path from LX or BAT to OUT is fully blocked and the OUT pin is isolated from the battery.

Output Current up to 800 mA

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

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