ZXCT1022：电压输出
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | Minimum VCC/VB Supply Voltage (V) | Maximum VCC/VB Supply Voltage (V) | Minimum S+ Common-Mode Sense Voltage (V) | Maximum S+ Common-Mode Sense Voltage (V) | Maximum Output Voltage (V) | Maximum Sense Voltage (V) | Accuracy @ VSENSE =100mV (%) | Quiescent Current (µA) | Gain Output/VSENSE | Bandwidth typ (MHz) | Operating Ambient Temperature Range (°C) | Special Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZXCT1022 | ZXCT1022.pdf | - | - | - | 2.5 | 20 | 2.5 | 20 | Vs- -1 | 0.18 | 0 | 25 | 100 | 1 | -40 to +85 | Simple Voltage Output Current Monitor |
Description
The ZXCT1022 is a precision high-side current sense monitor. Using this type of device eliminates the need to disrupt the ground plane when sensing a load current. The ZXCT1022 provides a fixed gain of 100 for applications where minimal sense voltage is required. The very low offset voltage enables a typical accuracy of 3% for sense voltages of only 10mV, giving better tolerances for small sense resistors necessary at higher currents. The wide input voltage range of 20V down to as low as 2.5V make it suitable for a range of applications. With a minimum operating current of just 25μA, combined with its SOT25 package make it suitable for portable battery equipment too.
Application
- Battery chargers
- Smart battery packs
- DC motor control
- Over-current protection
- Power supply current measurement
- Level translating
Features
- Accurate high-side current sensing
- Ground referred output
- 2.5V – 20V supply range
- 25μA quiescent current
- SOT25 package
订购型号
- ZXCT1022E5TA
SOT25
- ZXCT1022.pdf ZXCT1022
