AZ1084CD-3.3TRG1 datasheet, PDF

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AZ1084CD-3.3TRG1: DescriptionFixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, GREEN, TO-252, 3 PIN; CategoryPower/power management The power supply circuit; File Size454KB，17 Pages; ManufacturerBCD Semi（Diodes）

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AZ1084CD-3.3TRG1 Overview

Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, GREEN, TO-252, 3 PIN

AZ1084CD-3.3TRG1 Parametric

Parameter Name	Attribute value
Maker	BCD Semi（Diodes）
Parts packaging code	TO-252
package instruction	GREEN, TO-252, 3 PIN
Contacts	4
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum drop-back voltage 1	1.5 V
Maximum input voltage	12 V
Minimum input voltage	4.8 V
JESD-30 code	R-PSSO-G2
JESD-609 code	e3
length	6.525 mm
Number of functions	1
Number of terminals	2
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min
Maximum output current 1	5 A
Maximum output voltage 1	3.366 V
Minimum output voltage 1	3.234 V
Nominal output voltage 1	3.3 V
Package body material	PLASTIC/EPOXY
encapsulated code	TO-252
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	2.527 mm
surface mount	YES
technology	BIPOLAR
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	2.3 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5.8 mm

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Data Sheet

5A LOW DROPOUT LINEAR REGULATOR

General Description

The AZ1084C is a series of low dropout positive volt-

age regulators with a maximum dropout of 1.5V at 5A

of load current.

The series features on-chip thermal limiting which pro-

vides protection against any combination of overload

and ambient temperatures that would create excessive

junction temperatures. It also includes a trimmed band-

gap reference and a current limiting circuit.

The AZ1084C is available in 1.5V, 1.8V, 2.5V, 3.3V

and 5.0V versions. The fixed versions integrate the

adjust resistors. It is also available in an adjustable ver-

sion which can set the output voltage with two external

resistors.

The AZ1084C series is available in standard packages

of TO-263-3, TO-263-2, TO-252-2 (3) and TO-252-2

(4).

AZ1084C

Features

Low Dropout Voltage: 1.35V Typical at 5A

Current Limiting and Thermal Protection

Output Current: 5A

Current Limit: 6.5A

Operating Junction Temperature Range: 0 to

125

Compatible with Low ESR Ceramic Capacitor

Line Regulation (Adj Version): 0.015% (Typ)

Load Regulation (Adj Version): 0.1% (Typ)

Applications

High Efficiency Linear Regulators

Battery Chargers

Post Regulation for Switching Supply

Microprocessor Supply

Desktop PCs, RISC and Embedded Processors'

Supply

TO-263-3

TO-263-2

TO-252-2 (3)

TO-252-2 (4)

Figure 1. Package Types of AZ1084C

Jan. 2013 Rev. 1. 7

BCD Semiconductor Manufacturing Limited

AZ1084CD-3.3TRG1 Related Products

	AZ1084CD-3.3TRG1	AZ1084CS-3.3TRG1	AZ1084CS2-3.3TRE1
Description	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, GREEN, TO-252, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO3, GREEN, TO-263, 3 PIN	Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, BIPolar, PSSO2, ROHS COMPLIANT, TO-263, 3 PIN
Parts packaging code	TO-252	D2PAK	D2PAK
package instruction	GREEN, TO-252, 3 PIN	GREEN, TO-263, 3 PIN	TO-263,
Contacts	4	4	4
Reach Compliance Code	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	1.5 V	1.5 V	1.5 V
Maximum input voltage	12 V	12 V	12 V
Minimum input voltage	4.8 V	4.8 V	4.8 V
JESD-30 code	R-PSSO-G2	R-PSSO-G3	R-PSSO-G2
length	6.525 mm	9.97 mm	9.97 mm
Number of functions	1	1	1
Number of terminals	2	3	2
Working temperatureTJ-Max	125 °C	125 °C	125 °C
Maximum output current 1	5 A	5 A	5 A
Maximum output voltage 1	3.366 V	3.366 V	3.366 V
Minimum output voltage 1	3.234 V	3.234 V	3.234 V
Nominal output voltage 1	3.3 V	3.3 V	3.3 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TO-252	TO-263	TO-263
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	2.527 mm	5.07 mm	5.07 mm
surface mount	YES	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	2.3 mm	2.54 mm	2.54 mm
Terminal location	SINGLE	SINGLE	SINGLE
width	5.8 mm	9.145 mm	9.145 mm
JESD-609 code	e3	e3	-
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-
Terminal surface	MATTE TIN	MATTE TIN	-
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-
Base Number Matches	-	1	1

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