EM79L|100mA NEGATIVE VOLTAGE REGULATOR

EM79L|100mA NEGATIVE VOLTAGE REGULATOR


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EM79L

 

100mA NEGATIVE VOLTAGE REGULATOR

 

 

General​​ Description​​ ​​ 

The​​ EM79L series of fixed-voltage monolithic integrated circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators.​​ 

 

Each of these regulators can deliver up to 100mA of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. When used a s a replacement for a Zener diodes-resistor combination, an effective improvement in output impedance can be​​ obtained​​ together with lower-bias current.

 

 

 

 

Features

  • Maximum output current up​​ 100mA

  • Fixed output voltage options:​​ -5V,​​ -6V,​​ -8V,​​ -9V,​​ -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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recommended Operating Conditions​​ 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM79L05 Electrical Characteristics​​ (VI​​ =​​ -​​ 10V, IO​​ =​​ 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM79L06 Electrical Characteristics​​ (VI​​ =​​ -11V, IO​​ =​​ 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM79L08​​ Electrical Characteristics​​ (VI​​ =​​ -14V, IO​​ =​​ 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM79L09​​ Electrical Characteristics​​ (VI​​ =​​ -16V, IO​​ =​​ 40mA unless otherwise noted)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EM79L12​​ Electrical Characteristics​​ (VI​​ =​​ -19V, IO​​ =​​ 40mA unless otherwise noted)