SGMICRO SGM894B-3.0XXEJ4G/TR

The SGM894B is a low-power voltage detector with high-accuracy monitoring. This miniature device offers exceptional flexibility, with an adjustable threshold range of 1V to 5.0V in 0.1V increments. Additionally, the SGM894B's CD pin connects an external capacitor to ground to adjust the release delay time. When the delay capacitor (CD) is 1μF, the delay time can be set to over 1 second. This device is ideal for power sequencing, reset sequencing, and power switching applications. The SGM894B is available in Green XTDFN-0.9×1.2-4L and SC70-4(R) packages, with an operating temperature range of -40℃ to +125℃.

• High-precision detection: ±1% (typical)
• Low power consumption: 0.4μA at VIN = 1V (typical)
• Detection voltage range: 1.0V to 5.0V (0.1V increments)
• Operating voltage range: 1V to 6V
• Detection voltage temperature coefficient: ±40ppm/℃ (typical)
• N-channel open-drain output
• Built-in delay circuit: adjustable delay time
• Operating temperature range: -40℃ to +125℃
• Available in green XTDFN-0.9×1.2-4L and SC70-4(R) packages

• Power sequencing and reset sequencing
• Power switching
• Portable devices
• Computers/servers