The ZXCT1008Q 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 voltag.
Low Cost, Accurate High-Side Current Sensing
-40 to +125°C Temperature Range
Up to 500mV Sense Voltage
2.5V to 20V Supply Range
4μA Quiescent Current
1% Typical Accuracy
SOT23 (Type DN)
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The ZXCT1008Q is suitable for automotive applications
requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Application Circuit
Applications
Automotive.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ZXCT1008 |
Diodes |
INCREASED AMBIENT TEMPERATURE HIGH-SIDE CURRENT MONITOR | |
2 | ZXCT1009 |
Diodes |
HIGH-SIDE CURRENT MONITOR | |
3 | ZXCT1009 |
Zetex Semiconductors |
HIGH-SIDE CURRENT MONITOR | |
4 | ZXCT1009Q |
Diodes |
AUTOMOTIVE GRADE MICROPOWER CURRENT MONITOR | |
5 | ZXCT1010 |
Diodes |
ENHANCED HIGH-SIDE CURRENT MONITOR | |
6 | ZXCT1011 |
Zetex Semiconductors |
High-side low drift current monitor | |
7 | ZXCT1012 |
Zetex Semiconductors |
Reduced height micro-power current monitor | |
8 | ZXCT1020 |
Zetex Semiconductors |
Low offset current output current monitor | |
9 | ZXCT1021 |
Zetex Semiconductors |
LOW OFFSET HIGH-SIDE CURRENT MONITOR | |
10 | ZXCT1022 |
Zetex Semiconductors |
LOW OFFSET HIGH-SIDE CURRENT MONITOR | |
11 | ZXCT1023 |
Diodes |
MICROPOWER FIXED GAIN OF 50 CURRENT MONITOR | |
12 | ZXCT1030 |
Zetex Semiconductors |
High-side current monitor |