ZSR600N8TA

ZSR600N8TA Datasheet

ZSR SERIES

Part	Datasheet
ZSR600N8TA	ZSR600N8TA (pdf)

Related Parts	Information
ZSR285N8TA	ZSR285N8TA
ZSR700N8TA	ZSR700N8TA
ZSR570N8TA	ZSR570N8TA
ZSR520N8TA	ZSR520N8TA
ZSR485N8TA	ZSR485N8TA
ZSR400N8TA	ZSR400N8TA
ZSR300N8TA	ZSR300N8TA
ZSR900N8TA	ZSR900N8TA
ZSR330N8TA	ZSR330N8TA
ZSR800N8TA	ZSR800N8TA
ZSR1000N8TA	ZSR1000N8TA
ZSR850N8TA	ZSR850N8TA
ZSR1200N8TA	ZSR1200N8TA
ZSR500N8TA	ZSR500N8TA

PDF Datasheet Preview
TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR ZSR SERIES 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 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, as well as more general voltage regulation applications. • Small outline SO8 and SOT223 package • TO92 package • 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 The ZSR Series show performance characteristics superior to other local voltage regulators. The initial output voltage is maintained to within 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. VOLTAGE RANGE 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 ISSUE 3 - SEPTEMBER 2001 1 ZSR SERIES ABSOLUTE MAXIMUM RATING Input voltage Output Current Io Operating Temperature Storage Temperature 20V 200mA -55 to 125°C -65 to 150°C Power Dissipation Tamb=25°C SOT223 2W Note 3 TO92 600mW 780mW Note 3 ELECTRICAL CHARACTERISTICS Notes: The maximum operating input voltage and output current of the device will be governed by the maximum power dissipation of the selected package. Maximum package power dissipation is specified at 25 °C and must be linearly derated to zero at Tamb=125°C. The following data represents pulse test conditions with junction temperatures as indicated at the initiation of the test. Continuous operation of the devices with the stated conditions might exceed the power dissipation limits of the chosen package. Maximum power dissipation, for the SOT223 and SO8 packages, is calculated assuming that the device is mounted on a PCB measuring 2 inches square. The shut down feature of the device operates if its temperature exceeds its design limit as might occur during external faults, short circuits etc. If the regulator is supplied from an inductive source then a large voltage transient, on the regulator input, can result should the shut down circuit operate. It is advised that a capacitor 1µF or greater should be applied across the regulator input to ensure that the maximum voltage rating of the device is not exceeded under shutdown conditions. ZSR285 TEST CONDITIONS Unless otherwise stated :Tj=25°C, IO=100mA, Vin=6.85V SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNITS Output Voltage Line Regulation Load Regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection IO=1 to 200mA Vin=4.85 to 20V IO=1 to 100mA V to 20V I =1 to 200mA IOO=1 to 100mA IO=1 to 200mA Vin=4.85 to 20V f=10Hz to 10kHz Vin=5.85 to 18V f=120Hz 10 5 2 350 ORDERING INFORMATION Part No Package Partmark ZSR s C TO92 ZSR s ZSR s G SOT223 ZSR s ZSR s N8 ZSR s s Voltage Option eg 3V device in TO92 package part number ZSR300C part marked ZSR300 * eg 12V device in SOT223 package part number ZSR1200G part marked ZSR1200 * eg 5V device in SO8 package part number ZSR500N8 part marked ZSR500 * Top View Connect pin 4 to pin 2 or leave pin 4 electrically isolated OPTIONS Voltage TO92 Option s 2.85V 285 3.0V 300 3.3V 330 4.0V 400 4.85V 485 5.0V 500 5.2V 520 5.7V 570 6.0V 600 7.0V 700 8.0V 800 8.5V 850 9.0V 900 10.0V 1000 12.0V 1200 SOT223 SO8 * NOTE Exception. ZSR1000 part mark is ZSR100 for all package options ISSUE 3 - SEPTEMBER 2001 15 ZSR SERIES SCHEMATIC DIAGRAM Q14 Q25 Q18 Q19 Q12 R6 R3 Q11 Q20 Q21

PDF Datasheet Preview

TO 12 VOLT FIXED POSITIVE LOCAL VOLTAGE REGULATOR

ZSR SERIES

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 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, as well as more general voltage regulation applications.
• Small outline SO8 and SOT223 package
• TO92 package
• 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

The ZSR Series show performance characteristics superior to other local voltage regulators. The initial output voltage is maintained to within 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.

VOLTAGE RANGE

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

ISSUE 3 - SEPTEMBER 2001 1

ZSR SERIES

ABSOLUTE MAXIMUM RATING

Input voltage Output Current Io Operating Temperature Storage Temperature
20V 200mA -55 to 125°C -65 to 150°C

Power Dissipation Tamb=25°C

SOT223
2W Note 3

TO92
600mW
780mW Note 3

ELECTRICAL CHARACTERISTICS Notes:

The maximum operating input voltage and output current of the device will be governed by the maximum power dissipation of the selected package. Maximum package power dissipation is specified at 25 °C and must be linearly derated to zero at Tamb=125°C. The following data represents pulse test conditions with junction temperatures as indicated at the initiation of the test. Continuous operation of the devices with the stated conditions might exceed the power dissipation limits of the chosen package.

Maximum power dissipation, for the SOT223 and SO8 packages, is calculated assuming that the device is mounted on a PCB measuring 2 inches square. The shut down feature of the device operates if its temperature exceeds its design limit as might occur during external faults, short circuits etc. If the regulator is supplied from an inductive source then a large voltage transient, on the regulator input, can result should the shut down circuit operate. It is advised that a capacitor 1µF or greater should be applied across the regulator input to ensure that the maximum voltage rating of the device is not exceeded under shutdown conditions.

ZSR285 TEST CONDITIONS Unless otherwise stated :Tj=25°C, IO=100mA, Vin=6.85V

SYMBOL PARAMETER

CONDITIONS MIN. TYP. MAX. UNITS

Output Voltage

Line Regulation Load Regulation

Quiescent Current

Quiescent Current Change

Output Noise Voltage

Ripple Rejection

IO=1 to 200mA

Vin=4.85 to 20V IO=1 to 100mA

V to 20V

I =1 to 200mA IOO=1 to 100mA

IO=1 to 200mA Vin=4.85 to 20V
f=10Hz to 10kHz

Vin=5.85 to 18V
f=120Hz
10 5 2 350
ORDERING INFORMATION

Part No

Package Partmark

ZSR s C

TO92

ZSR s

ZSR s G

SOT223 ZSR s

ZSR s N8

ZSR s
s Voltage Option eg 3V device in TO92 package part number ZSR300C part marked ZSR300 *
eg 12V device in SOT223 package part number ZSR1200G part marked ZSR1200 *
eg 5V device in SO8 package part number ZSR500N8 part marked ZSR500 *

Top View Connect pin 4 to pin 2 or leave pin 4 electrically isolated

OPTIONS

Voltage TO92 Option s
2.85V 285
3.0V 300
3.3V 330
4.0V 400
4.85V 485
5.0V 500
5.2V 520
5.7V 570
6.0V 600
7.0V 700
8.0V 800
8.5V 850
9.0V 900
10.0V 1000
12.0V 1200

SOT223 SO8
* NOTE Exception. ZSR1000 part mark is ZSR100 for all package options

ISSUE 3 - SEPTEMBER 2001 15

ZSR SERIES

SCHEMATIC DIAGRAM

Q14 Q25

Q18 Q19

Q12 R6

R3 Q11

Q20 Q21

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ZSR600N8TA Datasheet file may be downloaded here without warranties.

Datasheet ID: ZSR600N8TA 510247