ZSR500N8TA Diodes Zetex, ZSR500N8TA Datasheet

IC VOLTAGE REG 5.0V 200MA 8-SOIC

ZSR500N8TA

Manufacturer Part Number
ZSR500N8TA
Description
IC VOLTAGE REG 5.0V 200MA 8-SOIC
Manufacturer
Diodes Zetex
Datasheet

Specifications of ZSR500N8TA

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
7 ~ 20 V
Number Of Regulators
1
Current - Output
200mA (Max)
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Other names
ZSR500N8TR
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 we ll as mor e gener al vol tage r egul a tio 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 350 A. 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.
ISSUE 3 - SEPTEMBER 2001
1
FEATURES
VOLTAGE RANGE
ZSR285
ZSR300
ZSR330
ZSR400
ZSR485
ZSR500
ZSR520
ZSR570
ZSR600
ZSR700
ZSR800
ZSR850
ZSR900
ZSR1000
ZSR1200
Small outline SO8 and SOT223 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
TO92 package
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
SERIES
ZSR

Related parts for ZSR500N8TA

ZSR500N8TA Summary of contents

Page 1

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 ...

Page 2

ZSR SERIES ABSOLUTE MAXIMUM RATING Input voltage Output Current Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS Notes: 1. The maximum operating input voltage and output current of the device will be governed by the maximum power dissipation of the ...

Page 3

ZSR300 TEST CONDITIONS (Unless otherwise stated):T SYMBOL PARAMETER V Output Voltage O V Line Regulation O V Load Regulation O l Quiescent Current q l Quiescent Current Change Output Noise Voltage Ripple Rejection ...

Page 4

ZSR SERIES ZSR400 TEST CONDITIONS (Unless otherwise stated):T SYMBOL PARAMETER V Output Voltage O Line Regulation Load Regulation O l Quiescent Current q Quiescent Current l q Change V Output Noise Voltage n Ripple Rejection V / ...

Page 5

ZSR1000 TEST CONDITIONS (Unless otherwise stated): T SYMBOL PARAMETER V Output Voltage O V Line Regulation O V Load Regulation O l Quiescent Current q l Quiescent Current Change q V Output Noise Voltage Ripple Rejection ...

Page 6

ZSR SERIES TYPICAL CHARACTERISTICS 100mA OUT 1.0 0.1 0.01 100 1K 10K Frequency (Hz) Output Impedance v Frequency INPUT VOLTAGE ( +0.5 OUTPUT VOLTAGE DEVIATION ...

Page 7

ZSR285 ZSR300 ZSR400 ZSR570 ZSR900 3.01 3.00 2.99 2.98 2.86 2.85 2.84 ZSR285 2.82 -50 - Temperature (˚C) Output Voltage Temperature Coefficient 9.08 ZSR900 9.04 9.00 8.96 8.92 - -50 0 Temperature (˚C) Output Voltage ...

Page 8

ZSR SERIES ZSR570 TEST CONDITIONS (Unless otherwise stated):T SYMBOL PARAMETER V Output Voltage O Line Regulation V O Load Regulation Quiescent Current q Quiescent Current Change Output Noise Voltage n Ripple Rejection V ...

Page 9

ZSR500 TEST CONDITIONS (Unless otherwise stated): T SYMBOL PARAMETER V Output Voltage O V Line Regulation O Load Regulation Quiescent Current q Quiescent Current Change Output Noise Voltage Ripple Rejection ...

Page 10

ZSR SERIES ZSR850 TEST CONDITIONS (Unless otherwise stated): T SYMBOL PARAMETER V Output Voltage O Line Regulation Load Regulation O l Quiescent Current q Quiescent Current Change Output Noise Voltage n Ripple Rejection V ...

Page 11

ZSR330 ZSR500 ZSR600 ZSR800 ZSR1000 ISSUE 3 - SEPTEMBER 2001 TYPICAL CHARACTERISTICS 11 ZSR SERIES ...

Page 12

ZSR SERIES 4-38 ZSR330 ZSR500 ZSR600 ZSR800 ZSR1000 TYPICAL CHARACTERISTICS 12 ISSUE 3 - SEPTEMBER 2001 ...

Page 13

ZSR700 TEST CONDITIONS (Unless otherwise stated): T SYMBOL PARAMETER V Output Voltage O Line Regulation V O Load Regulation Quiescent Current q Quiescent Current Change Output Noise Voltage Ripple ...

Page 14

ZSR SERIES 4.90 ZSR485 4.85 4.80 5.25 ZSR520 5.20 5.15 -50 - Temperature (°C) Output Voltage Temperature Coefficient 12.10 12.05 ZSR1200 12.00 11.95 11.90 -50 - Temperature (°C) Output Voltage Temperature Coefficient 500 400 ...

Page 15

CONNECTION DIAGRAMS SO8 Package Suffix – N8 Top View TO92 Package Suffix – C Bottom View ORDERING INFORMATION Part No Package Partmark s C ZSR s ZSR TO92 s G ZSR s ZSR SOT223 ZSR s N8 SO8 ZSR s ...

Page 16

ZSR SERIES SCHEMATIC DIAGRAM Q14 Q18 Q13 Q12 Q16 Q17 R6 R3 Q11 R7 R4 APPLICATIONS FixedOutputRegulator Input ZR78L*** Gnd Input Q25 Q19 Q4 Q6 Q21 Q5 Q20 Output Input Vo=Vreg+(V reg/R1+Iq)R2 CurrentRegulator ZR78L*** R1 ...

Page 17

ZSR485 ZSR520 ZSR700 ZSR850 ZSR1200 10 1 0.1 0. 100 Frequency (Hz) Output Impedance v Frequency Input Voltage Vo+9 Vo+4 +0.2 Output Voltage Deviation 0 -0.2 Io= 100mA Cout= 0 dVin/dt= 5v/ Time (µs) ...

Page 18

ZSR SERIES 160 D=1 140 SO8 PACKAGE 120 100 D=0 D=0.2 D=0.1 20 D=0.05 D=0 0 100µ 1m 10m 100m 1 Pulse Width (s) Thermal Resistance v Pulse Width © Zetex plc 2001 Zetex plc Zetex GmbH ...

Related keywords