Datasheet TPV803, TPV809, TPV810 (3PEAK)
| Fabricante | 3PEAK |
| Descripción | Low Voltage Supervisory Circuit |
| Páginas / Página | 15 / 1 — TPV803/809/810. Low Voltage Supervisory Circuit. Features. Description. … |
| Formato / tamaño de archivo | PDF / 708 Kb |
| Idioma del documento | Inglés |
TPV803/809/810. Low Voltage Supervisory Circuit. Features. Description. Applications. Typical Application Circuit
Línea de modelo para esta hoja de datos
- TPV803L-3STR TPV803L-3TR TPV803M-3STR TPV803M-3TR TPV803R-3STR TPV803R-3TR TPV803S-3STR TPV803S-3TR TPV803T-3STR TPV803T-3TR TPV803V-3STR TPV803V-3TR TPV803W-3STR TPV803W-3TR TPV803Y-3STR TPV803Y-3TR TPV803Z-3STR TPV803Z-3TR
Versión de texto del documento
TPV803/809/810 Low Voltage Supervisory Circuit Features Description
Precision low voltage monitoring The TPV803/809/810 is a series of supervisory circuit 200 ms (typical) reset timeout that monitors power supply voltage levels and Open-drain Active-low output (TPV803) provides a power-on reset signal. They provide a reset output during power-up, power-down, and Push-pull Active-low output (TPV809) brownout conditions. Push-pull Active-high output (TPV810) The reset timeout periods are fixed at 200 ms (typical). Low power consumption: 2.2 μA The TPV803 and TPV809 provide an active low reset Guaranteed reset output valid to VCC = 1 V signal (RESET ), whereas the TPV810 provides an Power supply glitch immunity active high signal (RESET) output. The TPV809 and Specified from −40°C to +125°C TPV810 have push-pull outputs, whereas the 3-lead SOT23-3 and SOT23G-3 package TPV803 has an open-drain output, which requires an external pull-up resistor.
Applications
The TPV803/809/810 is available in 3-lead SOT23-3 Microprocessor systems and SOT23G-3 package and typically consumes only 2.2 μA, suitable for use in low power, portable Computers applications. Controllers Intelligent instruments Portable equipment
Typical Application Circuit www.3peakic.com.cn 1 / 15 Rev.A.5
Precision low voltage monitoring The TPV803/809/810 is a series of supervisory circuit 200 ms (typical) reset timeout that monitors power supply voltage levels and Open-drain Active-low output (TPV803) provides a power-on reset signal. They provide a reset output during power-up, power-down, and Push-pull Active-low output (TPV809) brownout conditions. Push-pull Active-high output (TPV810) The reset timeout periods are fixed at 200 ms (typical). Low power consumption: 2.2 μA The TPV803 and TPV809 provide an active low reset Guaranteed reset output valid to VCC = 1 V signal (RESET ), whereas the TPV810 provides an Power supply glitch immunity active high signal (RESET) output. The TPV809 and Specified from −40°C to +125°C TPV810 have push-pull outputs, whereas the 3-lead SOT23-3 and SOT23G-3 package TPV803 has an open-drain output, which requires an external pull-up resistor.
Applications
The TPV803/809/810 is available in 3-lead SOT23-3 Microprocessor systems and SOT23G-3 package and typically consumes only 2.2 μA, suitable for use in low power, portable Computers applications. Controllers Intelligent instruments Portable equipment
Typical Application Circuit www.3peakic.com.cn 1 / 15 Rev.A.5