Features: • 2.5V to 20V supply range• 3.5A quiescent current• Current output - user set gain• Thin package - TSOT23-5 and TDFN3x3-5• Temperature range -40 to 85°CApplication• Battery fuel gauge• Battery chargers• Overcurrent monitor• Power mana...
ZXCT1012: Features: • 2.5V to 20V supply range• 3.5A quiescent current• Current output - user set gain• Thin package - TSOT23-5 and TDFN3x3-5• Temperature range -40 to 85°CApplic...
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Current & Power Monitors & Regulators Automotive Tem Range
Part Number | ZXCT1012 |
Accuracy @ Vsense =100mV % | 0.025 |
Bandwidth (typ) (MHz) | 2 |
Description | ZXCT1010 with low profile Package |
Gain Output/Vsense | 10mA/V |
IS- S- Input Current (nA) | |
Operating Ambient Temp Range (°C) | -40 to +85 |
Quiescent Current (uA) | 3.5 |
Release Date | |
S+ Common-mode sense voltage range (V) | 2.5 ~ 20 |
Sense Voltage (Vmax) | |
Special Features | Ground Pin - (eliminates Quiescent Current error) |
Type | Current output |
VCC/VB Supply Voltage Range (V) |
The ZXCT1012 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 ZXCT1012 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 ZXCT1012 has the accuracy specification of the ZXCT1010 but in TSOT23-5, and TDFN3x3-5. A minimum operating current of just 3.5A, combined with its TSOT23-5 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.