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ZSR520N8

Description
5 V FIXED POSITIVE REGULATOR, PDSO4
CategoryPower/power management    The power supply circuit   
File Size423KB,18 Pages
ManufacturerZetex Semiconductors
Websitehttp://www.zetex.com/
Download Datasheet Parametric View All

ZSR520N8 Overview

5 V FIXED POSITIVE REGULATOR, PDSO4

ZSR520N8 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerZetex Semiconductors
package instructionSOP, SOP8,.25
Reach Compliance Codeunknow
ECCN codeEAR99
AdjustabilityFIXED
Nominal dropback voltage 12 V
Maximum absolute input voltage20 V
Maximum input voltage20 V
Minimum input voltage7.2 V
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.89 mm
Maximum grid adjustment rate0.04%
Maximum load regulation0.025%
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals8
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi-55 °C
Maximum output current 10.2 A
Maximum output voltage 15.41 V
Minimum output voltage 14.99 V
Nominal output voltage 15.2 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Maximum seat height1.75 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum voltage tolerance4%
width3.9 mm
ZSR
SERIES
2.85 TO 12 VOLT FIXED POSITIVE
LOCAL VOLTAGE REGULATOR
DEVICE DESCRIPTION
The ZSR Series three terminal fixed positive voltage
regulators feature internal circuit current limit and
thermal shutdown making the devices difficult to
destroy. The circuit design allows creation of any
custom voltage in the range 2.85 to 12 volts. The
devices are available in a small outline surface mount
package, ideal for applications where space saving is
important, as well as through hole TO92 style
packaging. The devices are suited to local voltage
regulation applications, where problems could be
encountered with distributed single source regulation,
a s w el l a s m o re gen e r a l v olt a g e r e g u la t io n
applications.
The ZSR Series show performance characteristics
superior to other local voltage regulators. The initial
output voltage is maintained to within 2.5% with a
quiescent current of typically 350µA. Output voltage
change, with input voltage and load current, is much
lower than competitive devices. The ZSR devices are
completely stable with no external components.
ZSR285
ZSR300
ZSR330
ZSR400
ZSR485
ZSR500
ZSR520
ZSR570
ZSR600
ZSR700
ZSR800
ZSR850
ZSR900
ZSR1000
ZSR1200
2.85V
3.0V
3.3V
4.0V
4.85V
5.0V
5.2V
5.7V
6.0V
7.0V
8.0V
8.5V
9.0V
10.0V
12.0V
FEATURES
Small outline SO8 and SOT223 package
TO92 package
2.85 to 12 Volt
Output current up to 200mA
Tight initial tolerance
Low quiescent current
-55 to 125°C temperature range
No external components
Internal thermal shutdown
Internal short circuit current limit
VOLTAGE RANGE
ISSUE 3 - SEPTEMBER 2001
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