The BU4319F-TR is a CMOS Voltage Detector IC from Quarktwin Technology Ltd. designed for high accuracy and low current consumption. It features an adjustable output delay controlled by an external capacitor, making it suitable for applications requiring precise reset functions in microcontroller or logic circuits. The detection voltage for this part number is set at 1.9V, with a typical accuracy of ¬±1.0%. The device operates with an ultra-low current consumption of approximately 0.55¬µA and is rated for a wide operating temperature range of -40¬8C to +125¬8C. It is available in a compact SOP4 package measuring 2.00mm x 2.10mm x 0.95mm, which is beneficial for space-constrained designs. This product is ideal for engineers looking for a reliable voltage detection solution with minimal power requirements.
Supervisor Push-Pull, Totem Pole 1 Channel 4-SOP
IC SUPERVISOR 1 CHANNEL 4SOP
Supervisory Circuits LOW VOLT DETEC VOLT 2.1V
IC SUPERVISOR 1 CHANNEL 4SOP
Supervisor Push-Pull, Totem Pole 1 Channel 4-SOP
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | BU4319F-TR-ND | BU4319F-TR | BU4319F-TR | BU4319F-TR | BU4319F-TR |
| Product Name | Supervisors | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | Supervisory Circuits | PMIC - Supervisors | Supervisors |
| Features | Manual Reset | ||||
| Output Options | Active Low; Push-Pull, Totem Pole | Push-Pull, Totem Pole | |||
| Type | SC-82 | SC-82 | SC-82 |
