FAN431_07 FAIRCHILD [Fairchild Semiconductor], FAN431_07 Datasheet

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FAN431_07

Manufacturer Part Number
FAN431_07
Description
Programmable Shunt Regulator
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
Device Number Rev. 1.0.2
© 2007 Fairchild Semiconductor Corporation
FAN431/FAN431A/FAN431L
Programmable Shunt Regulator
• Programmable Output Voltage to 36 Volts
• Low Dynamic Output Impedance 0.20 Typical
• Sink Current Capability of 1.0 to 100mA
• Equivalent Full-Range Temperature Coefficient of
• Temperature Compensated for Operation Over
Features
• Low Output Noise Voltage
• Fast Turn-on Response
50ppm/°C Typical
Full Rated Operating Temperature Range
1
Description
The FAN431/FAN431A/FAN431L are three terminal
output adjustable regulators with thermal stability over
operating temperature range. The output voltage can be
set any value between V
and 36 volts with two external resistors. These devices
have a typical dynamic output impedance of 0.2Ω Active
output circuit provides a sharp turn-on characteristic,
making these devices excellent replacement for Zener
Diodes in many applications
REF
(approximately 2.5 volts)
www.fairchildsemi.com
May 2007

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FAN431_07 Summary of contents

Page 1

FAN431/FAN431A/FAN431L Programmable Shunt Regulator Features • Programmable Output Voltage to 36 Volts • Low Dynamic Output Impedance 0.20 Typical • Sink Current Capability of 1.0 to 100mA • Equivalent Full-Range Temperature Coefficient of 50ppm/°C Typical • Temperature Compensated for Operation ...

Page 2

Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 2 www.fairchildsemi.com ...

Page 3

Electrical Characteristics (T = +25°C, unless otherwise specified) A Note1 T = -25° +85°C MIN MAX © 2007 Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 3 www.fairchildsemi.com ...

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Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 4 www.fairchildsemi.com ...

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Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 5 www.fairchildsemi.com ...

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Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 6 www.fairchildsemi.com ...

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Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 7 www.fairchildsemi.com ...

Page 8

Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 Bulk Type 8 www.fairchildsemi.com ...

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TO-92 Ammo Type & Tape And Reel Type © 2007 Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 9 www.fairchildsemi.com ...

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Fairchild Semiconductor Corporation Device Number Rev. 1.0.2 10 www.fairchildsemi.com ...

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