AZ78L12M-E1 datasheet, PDF - EEWORLD Datasheet

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AZ78L12M-E1: DescriptionFixed Positive Standard Regulator, 12VBIPolar, PDSO8, ROHS COMPLIANT, SOIC-8; CategoryPower/power management The power supply circuit; File Size361KB，18 Pages; ManufacturerDiodes; Websitehttp://www.diodes.com/; Environmental Compliance

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AZ78L12M-E1 Overview

Fixed Positive Standard Regulator, 12VBIPolar, PDSO8, ROHS COMPLIANT, SOIC-8

AZ78L12M-E1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Diodes
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustability	FIXED
Nominal dropback voltage 1	3 V
Maximum absolute input voltage	20 V
Maximum input voltage	18 V
Minimum input voltage	15 V
JESD-30 code	R-PDSO-G8
length	4.9 mm
Maximum grid adjustment rate	0.075%
Maximum load regulation	0.09%
Number of functions	1
Output times	1
Number of terminals	8
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min	-40 °C
Maximum output current 1	0.1 A
Maximum output voltage 1	12.6 V
Minimum output voltage 1	11.4 V
Nominal output voltage 1	12 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TUBE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Maximum seat height	1.75 mm
surface mount	YES
technology	BIPOLAR
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
width	3.9 mm

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Data Sheet

3-TERMINAL POSITIVE LINEAR REGULATOR

General Description

The AZ78LXX series are three terminal positive regu-

lators with several fixed output voltages. These regula-

tors can provide local on card regulation, eliminating

the distribution problems associated with single point

regulation. The AZ78LXX can be used in logic sys-

tems, instrumentation, HiFi, and other solid state elec-

tronic equipment. When used as a Zener diode/resistor

combination replacement, the AZ78LXX usually

results an effective output impedance improvement of

two orders of magnitude, and lower quiescent current.

With adequate heat sinking the AZ78LXX can deliver

100mA output current. Current limiting is included to

limit the peak output current to a safe value. Thermal

protection is also provided. If internal power

dissipation becomes too high for the heat sinking

provided, the thermal shutdown circuit takes over

preventing the IC from overheating.

The AZ78LXX are available in the plastic TO-92 (

bulk or ammo packing), SOIC-8, SOT-223 and SOT-89

packages.

AZ78LXX

Features

Output Current up to 100mA

Fixed Output Voltages of 5V, 8V, 9V and 12V

Output Voltage Tolerances of

±5%

over the Full

Temperature Range

Internal Short Circuit Current-limiting

Internal Thermal Overload Protection

No External Components

Applications

High Efficiency Linear Regulator

Post Regulation for Switching Supply

Microprocessor Power Supply

Mother Board I/O Power Supply

TO-92(Bulk Packing)

TO-92(Ammo Packing)

SOIC-8

SOT-223

SOT-89

Figure 1. Package Types of the AZ78LXX

Nov. 2008 Rev. 1. 8

BCD Semiconductor Manufacturing Limited

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