AME1085DCDT datasheet(6/14 Pages) AME

Part #	AME1085DCDT

Description	3A Low Dropout Positive Voltage Regulator

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	AME [Analog Microelectronics]

Direct Link	http://www.ame.com.tw/

Logo

6 / 14 page

Analog Microelectronics, Inc.

6

AME1085

3A Low Dropout

Positive Voltage Regulator

5. Thermal consideration

The AME1085 series contain thermal limiting cir-

cuitry designed to protect itself for over-tempera-

ture conditions. Even for normal load conditions,

maximum junction temperature ratings must not

be exceed. As mention in thermal protection

section, we need to considerall sources of ther-

mal resistance between junction and ambient.

It includes junction-to-case, case-to-heat-sink in-

terface and heat sink thermal resistance itself.

Junction-to-case thermal resistance is specified

from the IC junction to the bottom of the case

directly below the die. Proper mounting is re-

quired to ensure the best possible thermal flow

from this area of the package to the heat sink.

The case of all devices in this series is electri-

cally connected to the output. Therefore, if the

case of the device must be electrically isolated,

a thermally conductive spacer is recommended.

Similar Part No. - AME1085DCDT

Manufacturer	Part #	Datasheet	Description
Analog Microelectronics	AME1084	108Kb / 16P	5A Low Dropout Positive Voltage Regulator
	AME1084ACBT	108Kb / 16P	5A Low Dropout Positive Voltage Regulator
	AME1084ACCS	108Kb / 16P	5A Low Dropout Positive Voltage Regulator
	AME1084ACDT	108Kb / 16P	5A Low Dropout Positive Voltage Regulator
	AME1084ACDT-3	108Kb / 16P	5A Low Dropout Positive Voltage Regulator

Manufacturer	Part #	Datasheet	Description
Taiwan Semiconductor Co...	TS1085	140Kb / 6P	3A Low Dropout Positive Voltage Regulator
Cystech Electonics Corp...	PL1085-XXXE3	170Kb / 4P	3A Low Dropout Positive Voltage Regulator
	PL1085-XXXFP	297Kb / 5P	3A Low Dropout Positive Voltage Regulator
	PL1085-XXXF3	167Kb / 4P	3A Low Dropout Positive Voltage Regulator
Taiwan Semiconductor Co...	TS1085	238Kb / 7P	3A Low Dropout Positive Voltage Regulator
Hi-Sincerity Mocroelect...	H1085U	57Kb / 5P	3A LOW DROPOUT POSITIVE VOLTAGE REGULATOR
Cystech Electonics Corp...	PL1085-XXXJ3	166Kb / 4P	3A Low Dropout Positive Voltage Regulator
Taiwan Semiconductor Co...	TS1085	275Kb / 8P	3A Low Dropout Positive Voltage Regulator
Taiwan Semiconductor Co...	TS1085	425Kb / 8P	3A Low Dropout Positive Voltage Regulator
Cystech Electonics Corp...	LM1085-XXXJ3	329Kb / 9P	3A Low Dropout Positive Voltage Regulator