TO-220(2006) 데이터 시트보기 (PDF) - Semtech Corporation

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TO-220
(Rev.:2006)

3 Amp Positive Voltage Regulator

Semtech Corporation 

EZ1085

POWER MANAGEMENT

Pin Configurations

Ordering Information

Device(1)(2)

Package

EZ1085CM-X.X.TR

EZ1085IM.TR

EZ1085CM-X.XTRT(5)

EZ1085IMTRT(5)

TO-263(3)

EZ1085CT-X.X

EZ1085IT

EZ1085CT-X.XT(5)

EZ1085ITT(5)

TO-220(4)

Pin Descriptions

Notes:

(1) Where X.X denotes voltage options (EZ1085C only).

Available voltages are: 2.5V and 3.3V. Leave blank for

adjustable version (1.3 to 5.7V). Contact factory for

additional voltage options.

(2) Where C and I denote Commercial (0°C to 70°C)

and Industrial (-40°C to 85°C) ambient temperature

ranges.

(3) Only available in tape and reel packaging. A reel

contains 800 devices.

(4) Only available in tube packaging. A tube contains 50

devices.

(5) This product is RoHS compliant.

Pin Pin Name Pin Function

1

ADJUST This pin is the negative side of the reference voltage for adjustable devices. Transient response

can be improved by adding a small bypass capacitor from the adjust pin to ground.

GROUND This pin is the bottom end of the internal resistor feedback chain for fixed output voltage parts, and

should be connected to ground.

2

OUTPUT This is the power output of the device and is electrically connected to the TAB.

3

INPUT This is the input supply pin for both the control circuitry and the pass device.

Block Diagram

 2006 Semtech Corp.

4

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