TEXAS INSTRUMENTS  TLC5921DAPG4  LED DRIVER, CONSTANT CURRENT, HTSSOP-32

TEXAS INSTRUMENTS TLC5921DAPG4

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Product Overview


The TLC5921DAPG4 is a 16-channel Constant Current LED Sink Driver incorporating shift register and data latch. The current value at constant current output can be set by one external register. The device also incorporates thermal shutdown (TSD) circuitry which turns constant current output off when the junction temperature exceeds the limit and LED open detection (LOD) circuitry to report the LED was disconnected. The constant current value is determined by external resistor, R(IREF) between IREF and GND. The shift register latch is configured with 16 x 1 bits. The 1 bit for constant current output data represents ON for constant current output if data is 1 or OFF if data is 0.
  • Constant output current range (1 to 80mA)
  • Constant current accuracy (±1% typical/±4% maximum)
  • Clock synchronized 1-bit serial input
  • 4.5 to 5.5V Power supply voltage
  • Thermal shutdown (turn output off when junction temperature exceeds limit)
  • LED open detection (error signal output at LED disconnection)
  • Green product and no Sb/Br

Applications

LED Lighting; Lighting; Automotive
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Product Information


  • Device Topology Constant Current
  • No. of Outputs 16Outputs
  • Output Current 80mA
  • Output Voltage 17V
  • Driver Case Style HTSSOP
  • No. of Pins 32Pins
  • Input Voltage Min 4.5V
  • Input Voltage Max 5.5V
  • Switching Frequency 20MHz
  • Operating Temperature Min -20°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • Dimming Control Type -
  • MSL MSL 3 - 168 hours
  • Input Voltage 4.5V to 5.5V
  • LED Driver Application Lighting
  • SVHC No SVHC (15-Jun-2015)

Availability

Availability:  0

    More stock available week commencing 6/20/16

Non-Cancelable / Non Returnable

Price for: Each

Minimum order quantity: 184

Order multiple quantity: 46

Price: $2.74 $2.74

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Price

Quantity List Price
100 - 249 $2.74
250 - 499 $2.60
500 - 999 $2.33
1000+ $1.76
 
 
Low

Legislation and Environmental


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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
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Exact
76C7482
TLC5921DAP

TLC5921DAP

TEXAS INSTRUMENTS

Led Driver, 16 Outputs, Constant Current, 4.5V-5.5V in, 20MHz switch, 18V/90mA out, HTSSOP-32

Availability:​ 245  

Price for: Each

1+ $2.56 Promotional price 10+ $2.34 Promotional price 25+ $2.34 Promotional price 50+ $2.34 Promotional price More pricing

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Available until stock is exhausted

see cut-off times

24K5344
TLC5921DAPRG4

TLC5921DAPRG4

TEXAS INSTRUMENTS

IC, LED DRIVER, CONST CURRENT, HTSSOP-32

Availability:​ 0

Price for: Each (Supplied on Full Reel)

2000+ $1.48

Buy
    More stock available week commencing 6/20/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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