DC1836A-B Pushbutton Controllers by Analog Devices

Status: Production
Series: LTC2955
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LTC2955 is a micropower, pushbutton on/off controller that manages system power by generating a clean enable output from the supply monitor input and the debounced pushbutton input. It features an interrupt output that notifies the system of a pushbutton or low supply event. When the system is ready, it may use the power kill input to shut off power. If the pushbutton remains pressed for more than the configurable turn-off duration, the system power is forced off.The supply input covers a wide range from 1.5V to 36V. The robust pushbutton input handles wide voltage swings of ±36V and ESD strikes to ±25kV (human body model) without latchup or damage. A low 1.2μA supply current maximizes battery run time. Separate versions are available for positive or negative enable polarities.

Where to Buy

Prices starting from US$28.24

Distributor Stock
Logo for Chip One Stop
Chip One Stop
from US$29.10
5
in stock
Buy Now
Logo for Richardson RFPD
Richardson RFPD
from US$28.24
-
Buy Now

Features

Automatic Turn-On Via Voltage Monitor Input
Wide Input Supply Range: 1.5V to 36V
Low Supply Current: 1.2μA
±25kV ESD HBM on PB Input
±36V Wide Input Voltage for PB Input
Low Leakage EN Output Allows DC/DC Converter Control (LTC2955-1)
High Voltage EN Output Drives External P-Channel MOSFET (LTC2955-2)
Simple Interface Allows Graceful μP Shutdown
Adjustable Turn-Off Timer
10-Lead 3mm × 2mm DFN and 8-Lead ThinSOT™ Packages

Alternative Descriptions

SEMICONDUCTOR DESIGNER KIT | Richardson RFPD


DC1836A-B Power Management Development Kits by Linear Technology

LTC2955 POWER ON/OFF CONTR EVAL BOARD

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Linear Technology
Silicon Core Number LTC2955-2
Kit Application Type Power Management
Application Sub Type Pushbutton On/Off Controller
Core Architecture -
Core Sub-Architecture -
Silicon Family Name -
Kit Contents Evaluation Board LTC2955-2
Product Range -
SVHC No SVHC (07-Jul-2017)
Features Micropower ON/OFF Controller with Automatic Turn On

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DC1836A-B?

Additional datasheets, footprints and schematics for DC1836A-B are listed on our Part Details page. You can also find images and similar parts to DC1836A-B on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DC1836A-B on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DC1836A-B price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DC1836A-B fall under?

The DC1836A-B is listed under Pushbutton Controllers.

Can I view similar or alternative parts?

You can view similar parts to DC1836A-B when available in the Pushbutton Controllers 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 DC1836A-B you can contact the distributor directly for product support, shipping queries etc.

Is the DC1836A-B RoHS compliant?

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

Which authorised distributors for DC1836A-B have stock available?

Authorised distributors including Chip One Stop and Richardson RFPD have stock available or on a lead time for DC1836A-B.

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