EZ1587CM-X.X.TR View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'EZ1587CM-X.X.TR' PDF : 6 Pages View PDF
EZ1587C & EZ1587I
POWER MANAGEMENT
Pin Configurations
Ordering Information
Device(1)(2)
EZ1587CM-X.X.TR
EZ1587IM.TR
EZ1587CM-X.X.TRT(5)
EZ1587IM.TRT(5)
Package
TO-263(3)
Pin Descriptions
EZ1587CT-X.X
EZ1587IT
EZ1587CT-X.XT(5)
EZ1587ITT(5)
TO-220(4)
Notes:
(1) Where X.X denotes voltage options (EZ1587C only).
Available voltages are: 1.5V, 1.8V, 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
2
OUTPUT
3
INPUT
Block Diagram
This pin is the bottom end of the internal resistor feedback chain for fixed output voltage parts, and
should be connected to ground.
This is the power output of the device and is electrically connected to the TAB.
This is the input supply pin for both the control circuitry and the pass device.
2006 Semtech Corp.
4
www.semtech.com
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