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Pololu 5V Step-Up Voltage Regulator U1V10F5

Pololu 5V Step-Up Voltage Regulator U1V10F5

Módulo de regulador de voltaje de salida fija de 5V. Admite entradas de 0.5 V a 5.5 V.

COD: P002564

Peso: 0.010 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 139.00

Cantidad:

El producto no está disponible para la venta en este momento

Características

This tiny (0.35″×0.45″) U1V10F5 switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 0.5 V. Unlike most boost regulators, the U1V10F5 automatically switches to a linear down-regulation mode when the input voltage exceeds the output. The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

Overview

This 5 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically switches to a linear down-regulation mode when the input voltage exceeds the output. This makes it great for powering 5 V electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium-ion cell.

The regulator’s thermal shutdown engages at around 140°C and helps prevent damage from overheating, but it does not have short-circuit or reverse-voltage protection.

Features

  • Input voltage: 0.5 V to 5.5 V
  • Fixed 5 V output with 4% accuracy
  • Automatic linear down-regulation when the input voltage is greater than the output voltage
  • 1.2 A switch allows for input currents up to 1.2 A
  • Good efficiency at light load: <1 mA typical no-load quiescent current, though it can exceed 1 mA for very low input voltages
  • Integrated over-temperature shutoff
  • Small size: 0.35″ × 0.45″; × 0.1″ (9 × 11.5 × 2.5 mm)

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