onsemi NCP1422MNR2G, Boost Converter, Boost Converter 800mA Adjustable, 1.2 MHz 10-Pin, DFN

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Sous-total 10 unités (conditionné en bande continue)*

9,56 €

(TVA exclue)

11,57 €

(TVA incluse)

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Dernier stock RS
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Prix par unité
10 +0,956 €

*Prix donné à titre indicatif

Options de conditionnement :
N° de stock RS:
161-2659P
Référence fabricant:
NCP1422MNR2G
Fabricant:
onsemi
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Marque

onsemi

Regulator Function

Boost Converter

Maximum Output Current

800mA

Number of Outputs

1

Maximum Input Voltage

5 V

Line Regulation

1 mV/V

Load Regulation

1 mV/V

Mounting Type

Surface Mount

Package Type

DFN

Pin Count

10

Output Type

Adjustable

Maximum Switching Frequency

1.2 MHz

Switching Regulator

Yes

Efficiency

94%

Dimensions

3 x 3 x 1.95mm

Maximum Output Voltage

5 V

Height

1.95mm

Width

3mm

Minimum Input Voltage

1 V

Maximum Operating Temperature

85 °C

Minimum Operating Temperature

-40 °C

Minimum Output Voltage

1.5 V

Length

3mm

Pays d'origine :
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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