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TPL9202 Status: ACTIVE

8-Channel Relay Driver with Integrated 5V LDO and Brown-Out Detection


      
         
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 TPL9201 TPL9202
Output Voltage(Max)(V)16.5  16.5  
Peak Output Current(mA)150  150  
Drivers Per Package8  8  
Input CompatibilityCMOS  CMOS  
Delay Time(Typ)(ns)10, 80  10, 80  
Operating Temp Range(Celsius)-40 to 125  -40 to 125  
Pin/Package20HTSSOP, 20PDIP  20HTSSOP  
Approx. Price (US$) 0.50 | 1ku   0.50 | 1ku  
RatingCatalog  Catalog  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ULN2803A: Darlington Transistor Array
  • TPL9201: 8-Channel Relay Driver with Integrated 5V LDO and Zero-Volt Detection
  • ULN2003A: High-Voltage, High-Current Darlington Transistor Arrays

Product Information

Features

  • Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self Protection
    • Seven Outputs are Rated at 150 mA and Controlled Through Serial Interface
    • One Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin
  • 5-V ±5% Regulated Power Supply With 200-mA Load Capability at VIN Max of 18 V
  • Internal Voltage Supervisory for Regulated Output
  • Serial Communications for Control of Eight Low-Side Drivers
  • Enable/Disable Input for OUT1
  • 5-V or 3.3-V I/O Tolerant for Interface to Microcontroller
  • Programmable Power On-Reset Delay Before RST Asserted High, Once 5 V Is Within Specification (6 ms Typ)
  • Programmable Deglitch Timer Before RST Is Asserted Low (40 µ Typ)
  • Programmable Brown-Out Feature
  • Thermal Shutoff for Self Protection
  • APPLICATIONS
    • Electrical Applicances
      • Air Conditioning Units
      • Ranges
      • Dishwashers
      • Refrigerators
      • Microwaves
      • Washing Machines
    • General-Purpose Interface Circuit Allowing Microcontroller Interface to Relays, Electric Motors, LEDs, and Buzzers

PowerPAD is a trademark of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

The power supply provides regulated 5-V output to power the system microcontroller and drive eight low-side switches. The brown-out detection output (BO_OUTZ) warns the system if there is a temporary drop in the supply voltage, so the system can prevent potentially hazardous situations.

A serial communications interface controls the eight low-side outputs; each output has an internal snubber circuit to absorb the inductive load at turn OFF. Alternatively, the system can use a fly-back diode to VIN to help recirculate the energy in an inductive load at turn OFF.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPL9202PWPACTIVE-40 to 1250.50 | 1kuHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this SymbolPurchase Samples
TPL9202PWPG4ACTIVE-40 to 1250.50 | 1kuHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this SymbolPurchase Samples
TPL9202PWPRACTIVE-40 to 1250.50 | 1kuHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol
TPL9202PWPRG4ACTIVE-40 to 1250.50 | 1kuHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol

* 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 10:14 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 18 WeeksTPL9202PWP
AmericasArrow >1k
Rochester Electronics >1k
AsiaFarnell Asia 400
EuropeFarnell 351
TI Lead Time*: 18 WeeksTPL9202PWPG4
WorldwideMouser Electronics 163
TI Lead Time*: 18 WeeksTPL9202PWPR
AmericasArrow >1k
TI Lead Time*: 18 WeeksTPL9202PWPRG4
None Reported
View Distributors
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
TPL9202PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPL9202PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPL9202PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPL9202PWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 TPL9202 Help

Datasheet

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Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
ULN2803A Darlington Transistor Array OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.
TPL9201 8-Channel Relay Driver with Integrated 5V LDO and Zero-Volt Detection OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.
ULN2003A High-Voltage, High-Current Darlington Transistor Arrays OTHER INTERFACE-PERIPHERAL DRIVERS AND ACTUATORS TI customers also evaluated this product.

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