ADM809RAKSZ-REEL7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

ADM809RAKSZ-REEL7 is a Power Management IC, or PMIC, that belongs to the Supervisors category. Supervisors, or reset devices, are used in the design of systems that require a circuit to be in an idle state or reset when an abnormal condition occurs. Common applications for this circuit include clocks, system reset, power-on reset, and chip enable.

ADM809RAKSZ-REEL7 is capable of monitoring, controlling, and maintaining power. It can also register and convert voltage signals. It is ideal for use in designs where low power consumption, fast start-up time, and reliable energy management are key requirements.

The device contains a supply voltage supervisor that is used to monitor system power levels and reset the circuit if it drops below a predetermined level. A push-pull output signal is generated when the voltage levels fall below this preset threshold. The reset signal is delayed for approximately 10ms to ensure proper power up sequencing.

The device also features an adjustable/fixed trip point voltage, an internal oscillator for setting the reset timeout interval, and a reset output with a manual reset capability. An integrated watchdog timer feature monitors system activity and generates a push-pull reset signal if faults are detected. It also features a watchdog disable pin for further flexibility.

ADM809RAKSZ-REEL7 also offers power supply voltage monitoring and low voltage detection windows with push-pull and open drain reset outputs. The device can be configured by an external resistor to select one of seven voltage thresholds as the power-up detector. Another set of pins can be used to set a low voltage detection window.

The device operates over an operating temperature range of -40°C to +125°C and can be used in temperature-sensitive automotive applications. It also features an adjustable reset timeout from 5μs to 35ms. The reset output is rated for a continuous current of 12mA and can be used for logic applications or for driving an external transistor for higher current applications.

Overall, ADM809RAKSZ-REEL7 is an effective approach for power management. The device provides faster turn-on time and a higher voltage accuracy than other competing devices. It is a reliable and cost-effective solution for power management designs.

The specific data is subject to PDF, and the above content is for reference