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DS1830U+ - Brand New Maxim Integrated Supervisors - Datasheet - Chipdatas

DS1830U+ - Brand New Maxim Integrated Supervisors

In Stock:1066 ,Ready for Immediate Shipping
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In Stock: 1066, Ready for Immediate Shipping
Category:Supervisors
Chipdatas Part No.:CD86-DS1830U+
Manufacturer Part No.:DS1830U+
Datecode:09+
Package:8-TSSOP, 8-MSOP 0.118", 3.00mm Width
$2.99684 /PCS Each contains 0 PCS
≥1:
$2.99684
≥10:
$2.96687
≥50:
$2.93690
≥100:
$2.84699
Numbers (PCS) :
  • Description

    The DS1830U+ is a Supervisors Electronic Component Model that monitors the power supply for an in-tolerance condition and the pushbutton reset input for a manual reset. The precision temperature-compensated reference and comparator circuit help to monitor the status of the power supply and detect an out-of-tolerance condition. This generates an internal power fail signal that forces the reset lines to go to an active state.

    Specifications and Features

    • Power-on reset of 5V (DS1830) or 3.3V (DS1830A)
    • Great for consistent sequence power-on resets in systems
    • Asserts resets during power transients
    • System Override with pushbutton reset input
    • Selectable reset timing
    • Reduces the need for discrete components
    • Precision temperature-compensated voltage reference
    • 8-pin DIP, 8-pin SO, or space saving 8-pin µSOP
    • Operating temperature of -40°C to +85°C
    • Open-drain, active-low inputs

    Application Scenarios

    The DS1830U+ is used for monitoring power supply and performing resets in a consistent sequence. It serves as an excellent choice for use in systems that require power-on resets during power transients.

    Comparison

    Advantages
    • Excellent for consistent sequence power-on resets
    • Performs resets during power transients
    • Selectable reset timing
    • Reduces the need for discrete components
    Disadvantages
    • The use of this model is limited to monitoring power supply and performing resets
    • May not be suitable for systems that do not need resets on power transients or require different types of supervision other than power supply monitoring or pushbutton reset
  • Similar parts: 7164 , Click to view
    Attributes Value
    Category Supervisors
    Manufacturer Maxim Integrated
    Product Category Supervisors
    Series DS1830U
    Type Sequencer
    Packaging Tube Alternate Packaging
    Package-Case uSOP-8
    Operating-Temperature -40°C ~ 85°C (TA)
    Mounting-Type Surface Mount
    Output-Type Active Low Open Drain
    Supplier-Device-Package 8-uMAX
    Output Open Drain or Open Collector
    Reset Active Low
    Voltage monitoring relays 1
    Reset-Timeout Adjustable/Selectable
    Voltage-Threshold 5V
    Maximum Operating Temperature + 85 C
    Operating temperature range - 40 C
    Operating-Supply-Current 35 uA
    Battery-Backup-Switching No Backup
    Part-#-Aliases 90-18300+U00
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 1 V
    Watchdog-Timers No Watchdog
    Threshold-Voltage 5 V
    Input Monitoring 3 Input
    Manual-Reset Manual Reset
    Chip-Enable-Signals No Chip Enable
    Power-Fail-Detection Yes
    Reset-Delay-Time 20 ms
    Overvoltage-Threshold 4.74 V
    Undervoltage-Threshold 4.5 V
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
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Contact us
Additional Information
  • Datasheet: Download DS1830U+
  • Chipdatas Part: CD86-DS1830U+
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/26 11:33 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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