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TPS3836J25-Q1 Status: ACTIVE

Automotive Catalog 220nA Supervisor with 10ms/200ms Selectable Delay Time


      
         
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 TPS3836J25-Q1
No. of Supervisors1  
Vit1(Typ)(V)2.25  
Reset Threshold Accuracy(%)2.5  
Time Delay(ms)10/200  
IDD(Typ)(uA)0.22  
Pin/Package5SOT-23  
RatingAutomotive  
 Samples
 Inventory

Other qualified versions of TPS3836J25-Q1

Version Part Number Definition
Catalog TPS3836J25 TI's standard catalog product
Enhanced Product TPS3836J25-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS3836J25: 220nA Supervisor with 10ms/200ms selectable delay time

Product Information

Features

  • Qualified for Automotive Applications
  • Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Supply Current of 220 nA (Typ)
  • Precision Supply Voltage Supervision Range: 1.8 V, 2.5 V, 3.0 V, 3.3 V
  • Power-On Reset Generator With Selectable Delay Time of 10 ms or 200 ms
  • Push/Pull RESET Output (TPS3836), RESET Output (TPS3837), or Open-Drain RESET Output (TPS3838)
  • Manual Reset
  • 5-Pin SOT-23 Package
  • Temperature Range –40°C to 125°C
  • Applications Include
    • Applications Using Automotive Low-Power DSPs, Microcontrollers, or Microprocessors
    • Battery-Powered Equipment
    • Intelligent Instruments
    • Wireless Communication Systems
    • Automotive Systems

Description

The TPS3836, TPS3837, TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET output active as long as VDD remains below the threshold voltage VIT . An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time starts after VDD has risen above the threshold voltage VIT.

When CT is connected to GND a fixed delay time of typical 10 ms is asserted. When connected to VDD the delay time is typically 200 ms.

When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
2U3836J25QDBVRG4Q1ACTIVE-40 to 1251.00 | 1kuSOT-23 (DBV) | 5 View 3000  Purchase Samples
TPS3836J25QDBVRQ1ACTIVE-40 to 1251.00 | 1kuSOT-23 (DBV) | 5 View 3000 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:15 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 Weeks2U3836J25QDBVRG4Q1
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS3836J25QDBVRQ1
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
2U3836J25QDBVRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS3836J25QDBVRQ1  TBD CU NIPDAU Level-1-220C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TPS3836J25-Q1 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS3836J25 220nA Supervisor with 10ms/200ms selectable delay time POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.

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