ADM1086AKSZ-REEL7 Analog Sequencers by Analog Devices

Status: Production
Series: ADM1086
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The ADM1085-ADM1088 are Simple Sequencing™ circuits which provide a time delay between the enabling of voltage regulators at power-up in multiple supply systems. When the output voltage of the first regulator reaches a preset threshold, a time delay is initiated before an enable signal allows subsequent regulators to power-up. Any number of these devices can be cascaded with regulators to allow sequencing of multiple power supplies. Threshold levels can be set with a pair of external resistors in a voltage divider configuration. By choosing appropriate resistor values, the threshold can be adjusted to monitor voltages as low as 0.6V. The ADM1086 and ADM1088 have push-pull output stages, with active-high (ENOUT) and active-low (ENOUT) logic outputs, respectively. Similarly, the ADM1085 has an active-high (ENOUT) logic output and the ADM1087 has an active-low (ENOUT) output. Both the ADM1085 and ADM1087 have open-drain output stages which can be pulled up to voltage levels as high as 22V through an external resistor. This level shifting property of the ADM1085 and ADM1087 ensures compatibility with enable input logic levels of different regulators and converters.All four models have a dedicated enable input pin which allows the output signal to the regulator to be controlled externally. This is an active-high input (ENIN) for the ADM1085 and ADM1086, and an active-low input (ENIN) for the ADM1087 and ADM1088. The Simple Sequencers™ are specified over the extended –40°C to +125°C temperature range, and with low current consumption of 15µA (typ) and 6-lead SC70 packaging, they are suitable for low power portable

Prices starting from US$0.66


Distributor Starting From Stock
Logo for Analog Devices Analog Devices US$0.75
9,000
Buy Now
Logo for Farnell Farnell US$0.68
1,944
Buy Now
Logo for Newark Electronics Newark Electronics US$0.72
1,944
Buy Now
Logo for element14 element14 US$0.72
1,944
Buy Now
Logo for Richardson RFPD Richardson RFPD US$0.66
-
Buy Now
View Full Pricing & Stock Comparison

Features

Provide time delays between enabling of regulators
Can be cascaded with regulators for multiple supply sequencing
Output stages
High voltage (up to 22 V) open-drain output (ADM1085/ADM1087)
Push-pull output (ADM1086/ADM1088)
Power supply monitoring from 0.6 V
Capacitor adjustable time delays
High voltage (up to 22 V) enable input
Low power consumption (15 µA)
Specified over –40°C to +125°C temperature range
6-lead SC70 package

Alternative Descriptions

Simple Sequencer Push-Pull EN | Analog Devices
VOLTAGE DETECTOR, SC-70-6, 125DEG C | Farnell
Voltage Detector, Sc-70-6, 125Deg C | Newark Electronics
POWER MANAGEMENT IC | Richardson RFPD


Frequently Asked Questions

Where can I find additional details, specifications and documents for a ADM1086AKSZ-REEL7?

Additional datasheets, footprints and schematics for ADM1086AKSZ-REEL7 are listed on our Part Details page. You can also find images and similar parts to ADM1086AKSZ-REEL7 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for ADM1086AKSZ-REEL7 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view ADM1086AKSZ-REEL7 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does ADM1086AKSZ-REEL7 fall under?

The ADM1086AKSZ-REEL7 is listed under Analog Sequencers.

Can I view similar or alternative parts?

You can view similar parts to ADM1086AKSZ-REEL7 when available in the Analog Sequencers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the ADM1086AKSZ-REEL7 you can contact the distributor directly for product support, shipping queries etc.

Is the ADM1086AKSZ-REEL7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for ADM1086AKSZ-REEL7 have stock available?

Authorised distributors including Analog Devices, Farnell, Newark Electronics, element14 and Richardson RFPD have stock available or on a lead time for ADM1086AKSZ-REEL7.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for ADM1086AKSZ-REEL7 often in real-time on the comparison pages.

What if I can't find stock of ADM1086AKSZ-REEL7?

You can fill out our help required form which you can use to request a quote for ADM1086AKSZ-REEL7 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay