The ZXCT1012DAATA is a high side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current.The ZXCT1012DAATA takes the voltage developed across a small value resistor and translates it into a proportional output current. A user defined output resistor scales the output current into a ground referenced voltage.The ZXCT1012DAATA has the accuracy specification of the ZXCT1010 but in TSOT25.A minimum operating current of just 3.5µA, combined with its TSOT25 package make it suitable for portable battery equipment where size and current consumption are critical.The wide input voltage range down to as low as 2.5V make it suitable for a wide range of applications requiring direct operation from a battery.
Feature
- 2.5V to 20V supply range
- 3.5μA quiescent current
- Current output - user set gain
- Thin package - TSOT25
- Temperature range -40 to 85°C
Applications
- Battery fuel gauge
- Battery chargers
- Overcurrent monitor
- Power management
