This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

L79L05ABD13TR

Negative voltage regulators

Manufacturer:

STMicroelectronics
Mfr.Part #:

L79L05ABD13TR
Datasheet:

L79L05ABD13TR Datasheet (PDF)
Output Configuration:

Negative
Output Type:

Fixed
Number of Regulators:

1
Voltage - Input (Max):

-30V

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

L79L05ABD13TR General Description

The L79L series of three-terminal negative regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or 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. The L79L series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise.

Key Features

Output current up to 100 mA
Output voltages of -5; -8;-12; -15 V
Thermal overload protection
Short-circuit protection
No external components are required
Output tolerance + 4%

Specifications

Output Configuration	Negative	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	-30V
Voltage - Output (Min/Fixed)	-5V	Current - Output	100mA
Current - Quiescent (Iq)	5.5 mA	Current - Supply (Max)	6 mA
PSRR	49dB (120Hz)	Protection Features	Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C	Mounting Type	Surface Mount
Base Product Number	L79L05