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DS1813R-5+T&R The DS1813R-5+T&R is a supervisor IC from Analog Devices, featuring a Simple Reset/Power-On Reset function. It operates within a temperature range of -40°C to 85°C and comes in a SOT-23-3 package.
Mfr Part #:

DS1813R-5+T&R

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1813R-5+T&R is a supervisor IC from Analog Devices, featuring a Simple Reset/Power-On Reset function. It operates within a temperature range of -40°C to 85°C and comes in a SOT-23-3 package.
✓ Total Stock: 300 pcs
$ Price Range: $0.75

DS1813R-5+T&R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
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DS1813R-5+T&R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Type
Voltage
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DS1813R-5+T&R Description

Short technical summary and product information.

The DS1813R-5+T&R is a single-channel supervisor integrated circuit manufactured by Analog Devices. This component is designed for simple reset and power-on reset applications, ensuring system stability during power fluctuations. It monitors a single voltage level and provides an active-low reset output. The device operates reliably across a wide temperature range, from -40°C to +85°C.

 

Key electrical characteristics include an operating voltage of 4.62V and an open-drain or open-collector output type. The reset timeout is a minimum of 100ms, allowing sufficient time for system stabilization after a reset event. The DS1813R-5+T&R is housed in a compact SOT-23-3 surface-mount package, making it suitable for space-constrained designs. Its robust design and precise voltage monitoring capabilities reduce the need for discrete components in power supply monitoring circuits.

DS1813R-5+T&R Quick Information

Product Type: Supervisor IC
Canonical Name: DS1813R-5+T&R Supervisor IC
Subcategory: Power Management

DS1813R-5+T&R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1813R-5+T&R Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1813R-5+T&R Features

  • Monitors power supply status for microprocessors.
  • Provides automatic reset after power failure.
  • Includes pushbutton monitoring for external override.
  • Maintains reset for 150ms after VCC stabilization.
  • Surface mount SOT-23-3 package.

DS1813R-5+T&R Applications

  • Ensures microprocessor stability during power events.
  • Used in systems requiring reliable power-on reset.
  • Facilitates manual system resets via pushbutton.
  • Reduces component count in power monitoring circuits.

DS1813R-5+T&R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage of the DS1813R-5+T&R?

4.62V.

What package is the DS1813R-5+T&R available in?

SOT-23-3.

What is the operating temperature range?

-40°C to 85°C.

What type of reset output does it provide?

Active Low, Open Drain or Open Collector.

How many voltages does it monitor?

1.

What is the reset timeout?

100ms minimum.

What is the mounting type?

Surface Mount.

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