ZXCT1008 View Datasheet(PDF) - Zetex => Diodes
Part Name
Description
MFG CO.
ZXCT1008 Datasheet PDF : 8 Pages
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AUTOMOTIVE HIGH-SIDE CURRENT MONITOR
ZXCT1008
DESCRIPTION
The ZXCT1008 is a high side current sense monitor.
Using this device eliminates the need to disrupt the
ground plane when sensing a load current.
It takes a high side voltage developed across a current
shunt resistor and translates it into a proportional
output current.
A user defined output resistor scales the output
current into a ground-referenced voltage.
The wide input voltage range of 20V down to as low as
2.5V make it suitable for a range of applications. The
ability to withstand high voltage transients and
reverse polarity connection, makes this part very
suitable for automotive and other transient rich
environments.
FEATURES
• Low cost, accurate high-side current sensing
• -40 to +125°C temperature range
• Up to 500mV sense voltage
• 2.5V – 20V supply range
• 4µA quiescent current
• 1% typical accuracy
• SOT23
APPLICATIONS
• Automotive current measurement
• DC motor and solenoid control
• Over current monitor
• Power management
APPLICATION CIRCUIT
ORDERING INFORMATION
DEVICE
ZXCT1008FTA
REEL
SIZE
7”
TAPE
WIDTH
8mm
QUANTITY PER
REEL
3,000 units
DEVICE MARKING
• 108
ISSUE 3 - FEBRUARY 2007
1
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