EM78L|100mA POSITIVE VOLTAGE REGULATOR

EM78L|100mA POSITIVE VOLTAGE REGULATOR


規格書下載


EM78L

 

100mA POSITIVE VOLTAGE REGULATOR

 

 

General​​ Description​​ ​​ 

The EM78L​​ series in positive voltage regulators are cost effective devices to provide a simple solution for a wide variety of application, which requires a regulated supply of up to 100mA

 

These virtually indestructible positive voltage regulators are protected by thermal shut down and internal current limiting. Most applications require no external components.

 

The EM78L​​ is very versatile, which can be used as fixed voltage regulators in a wide range of application, including both local and on-card regulation for elimination of noise and distribution problems associated with single-point regulation. They can also be used with power pass elements to make high current voltage regulators.

 

The EM78L​​ series offer impressive performance advantages over traditional zener diode and resistor combinations, provide lower output impedance and reduced quiescent current.

 

 

Features

 

  • Maximum output current up 100mA

  • Fixed output voltage options: 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V

  • No external components required

  • Internal thermal overload protection

  • Internal short circuit current limiting

  • Available in TO-92, SOT-89 and SOP-8 packages

 

 

 

 

Typical Application Circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Marking Information and Pin Configurations (Top View)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VV: Output Voltage Codes (05: 5.0V, …12:12V)​​ 

A: Assembly/Test Site Code​​ 

Y: Year WW: Week

 

 

 

 

 

 

 

 

Ordering Information

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Absolute Maximum Ratings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Block Diagram

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM78L05Electrical Characteristics​​ (VI​​ = 10V, IO​​ = 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM78L06 Electrical Characteristics​​ (VI​​ = 11V, IO​​ = 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM78L08 Electrical Characteristics​​ (VI​​ = 14V, IO​​ = 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM78L09 Electrical Characteristics​​ (VI​​ = 16V, IO​​ = 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM78L10 Electrical Characteristics​​ (VI​​ = 17V, IO​​ = 40mA unless otherwise noted)