Productos

Pololu 3.3V Step-Up Voltage Regulator U1V10F3

Pololu 3.3V Step-Up Voltage Regulator U1V10F3

Regulador con salida fija de 3.3V. Acepta entre 0.5 V a 5.5 V de entrada.

COD: P002563

Peso: 0.004 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 162.00

Cantidad:

El producto no está disponible para la venta en este momento

Características

This tiny (0.35″×0.45″) U1V10F3 switching step-up (or boost) voltage regulator efficiently generates 3.3 V from input voltages as low as 0.5 V. Unlike most boost regulators, the U1V10F3 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 3.3 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 3.3 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 3.3 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)

Galería de Imágenes

Comentarios

Escribir Comentario

No hay comentarios aún.