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Description

The AP7383 series is a positive voltage regulator IC.

The AP7383 has features of wide input voltage range, high accuracy, low dropout voltage, current limit and ultra-low quiescent current which make it ideal for use in various USB and portable devices and instrument application.

The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit.

The AP7383 is available in 1.8V, 3.0V, 3.3V, 3.6V, 4.15V, 4.4V and 5.0V fixed output voltage versions.

Application

  • E-Meter
  • Battery-powered Equipment
  • Laptop, Palmtops, Notebook Computers
  • Portable Information Appliances

Features

  • Wide Input Voltage Range: Up to 30V
  • Low Dropout Voltage: VDROP = 580mV@IOUT = 50mA @ Vout=3.3V
  • Low Ground Current
  • High Output Voltage Accuracy
  • Compatible with Low ESR Ceramic Capacitor
  • Excellent Line/Load Regulation
  • Thermal Shutdown Function
  • Short Current Protection Function

Product Specifications

Product Parameters

Features Low IQ, Wide Vin
IOUT 0.15 A
VIN (Max) 30 V
VIN (Min) 3.5 V
VOUT 1.8, 3, 3.3, 3.6, 4.15, 4.4, 5 V
IQ 1.8 µA
PSRR - dB
VDROPOUT (Max) 0.58 V
Operating Temperature (Ambient) -40 to 85
Enable Active H
Channels 1

Technical Documents

Recommended Soldering Techniques
Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AP7383-18W5-7 Digi-Key Electronics 3000 9/17/2019 Buy Now United States
AP7383-18W5-7 Mouser Electronics Inc. 2895 9/17/2019 Buy Now United States
AP7383-18W5-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-18W5-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-18WR-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-18WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-18WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-18Y-13 Mouser Electronics Inc. 2479 9/17/2019 Buy Now United States
AP7383-18Y-13 RS Components Ltd. 2450 9/17/2019 Buy Now Japan
AP7383-18Y-13 RS Components 2450 9/16/2019 Buy Now England
AP7383-30W5-7 Mouser Electronics Inc. 2998 9/17/2019 Buy Now United States
AP7383-30W5-7 RS Components Ltd. 2950 9/17/2019 Buy Now Japan
AP7383-30W5-7 RS Components 2950 9/16/2019 Buy Now England
AP7383-30WR-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-30WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-30WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-30Y-13 Mouser Electronics Inc. 2400 9/17/2019 Buy Now United States
AP7383-30Y-13 RS Components Ltd. 2500 9/17/2019 Buy Now Japan
AP7383-30Y-13 RS Components 2500 9/16/2019 Buy Now England
AP7383-33W5-7 RS Components Ltd. 2800 9/17/2019 Buy Now Japan
AP7383-33W5-7 RS Components 2800 9/16/2019 Buy Now England
AP7383-33WR-7 Mouser Electronics Inc. 2960 9/17/2019 Buy Now United States
AP7383-33WR-7 RS Components Ltd. 2950 9/17/2019 Buy Now Japan
AP7383-33WR-7 RS Components 2950 9/16/2019 Buy Now England
AP7383-33Y-13 Digi-Key Electronics 1869 9/17/2019 Buy Now United States
AP7383-33Y-13 Mouser Electronics Inc. 4234 9/17/2019 Buy Now United States
AP7383-33Y-13 RS Components Ltd. 2450 9/17/2019 Buy Now Japan
AP7383-33Y-13 RS Components 2450 9/16/2019 Buy Now England
AP7383-36W5-7 Mouser Electronics Inc. 2990 9/17/2019 Buy Now United States
AP7383-36W5-7 RS Components Ltd. 2950 9/17/2019 Buy Now Japan
AP7383-36W5-7 RS Components 2950 9/16/2019 Buy Now England
AP7383-36WR-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-36WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-36WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-36Y-13 Mouser Electronics Inc. 2500 9/17/2019 Buy Now United States
AP7383-36Y-13 RS Components Ltd. 2500 9/17/2019 Buy Now Japan
AP7383-36Y-13 RS Components 2500 9/16/2019 Buy Now England
AP7383-41W5-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-41W5-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-41W5-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-41WR-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-41WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-41WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-41Y-13 Mouser Electronics Inc. 2500 9/17/2019 Buy Now United States
AP7383-41Y-13 RS Components Ltd. 2500 9/17/2019 Buy Now Japan
AP7383-41Y-13 RS Components 2500 9/16/2019 Buy Now England
AP7383-44W5-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-44W5-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-44W5-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-44WR-7 Mouser Electronics Inc. 3000 9/17/2019 Buy Now United States
AP7383-44WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-44WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-44Y-13 Mouser Electronics Inc. 2500 9/17/2019 Buy Now United States
AP7383-44Y-13 RS Components Ltd. 2500 9/17/2019 Buy Now Japan
AP7383-44Y-13 RS Components 2500 9/16/2019 Buy Now England
AP7383-50W5-7 Mouser Electronics Inc. 5998 9/17/2019 Buy Now United States
AP7383-50W5-7 RS Components Ltd. 1950 9/17/2019 Buy Now Japan
AP7383-50W5-7 RS Components 1950 9/16/2019 Buy Now England
AP7383-50WR-7 Mouser Electronics Inc. 739 9/17/2019 Buy Now United States
AP7383-50WR-7 RS Components Ltd. 3000 9/17/2019 Buy Now Japan
AP7383-50WR-7 RS Components 3000 9/16/2019 Buy Now England
AP7383-50Y-13 Digi-Key Electronics 1878 9/17/2019 Buy Now United States
AP7383-50Y-13 Mouser Electronics Inc. 2449 9/17/2019 Buy Now United States
AP7383-50Y-13 RS Components Ltd. 2450 9/17/2019 Buy Now Japan
AP7383-50Y-13 RS Components 2450 9/16/2019 Buy Now England