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NCP1400ASN50T1G

Boost (Step Up) Switching Regulator, Fixed, 800mV-5.5V In, 5V And 0.1A Out, TSOT-23-5

NCP1400ASN50T1G - Boost (Step Up) Switching Regulator, Fixed, 800mV-5.5V In, 5V And 0.1A Out, TSOT-23-5

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Manufacturer Part No:
NCP1400ASN50T1G
Order Code:
1460673
Product Range
NCP1400A Series
Technical Datasheet:
NCP1400ASN50T1G   Datasheet
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Product Overview

The NCP1400ASN50T1G is a Micropower Step-up DC to DC Boost Converter that is specifically designed for powering portable equipment from one or two cell battery packs. This device is designed to start-up with a cell voltage of 0.8V and operates down to less than 0.2V. With only four external components, this series allows a simple means to implement highly efficient converters that are capable of up to 100mA of output current. Each device consists of an on-chip fixed frequency oscillator, pulse width modulation controller, phase compensated error amplifier that ensures converter stability with discontinuous mode operation, soft-start, voltage reference, driver and power MOSFET switch with current limit protection. Additionally, a chip enable feature is provided to power down the converter for extended battery life.
  • Only 4 external components for simple highly efficient converters
  • Fixed frequency pulse width modulation operation
  • Phase compensated error amplifier for stable converter operation
  • Chip enable power down capability for extended battery life
  • Pb-free device

Applications

Consumer Electronics

Product Information

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:
Boost (Step Up)

:
800mV

:
5.5V

:
TSOT-23

:
5Pins

:
100mA

:
5V

:
180kHz

:
85°C

:
NCP1400A Series

:
-

:
-
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Technical Docs (2)

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