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NCR421UX

LED Drivers ROHS TSOP-6-1.5mm

Inventory:6,575

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for NCR421UX using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of NCR421UX

Key Features

  • Stabilized output current of 10 mA without external resistor
  • Stabilized output current adjustable up to 150 mA when an external resistor is used
  • High current accuracy at supply voltage variation
  • Low voltage overhead of 1.4 V
  • Reduces component count and board space
  • High power dissipation of 750 mW
  • Supply voltage up to 40 V
  • Digital PWM input up to 10 kHz frequency for NCR421U
  • AEC-Q101 qualified

Application

  • Constant LED driver
  • Generic constant current source
  • Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light)
  • Increase stabilized output current by paralleling drivers

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Type number NCR421U Package version SOT457
Package name TSOP6 Size (mm) 2.9 x 1.5 x 1
VSUP [max] (V) 40 Limiting IO with external resistor [max] (mA) 150
IO [max] (mA) 11 Ptot [max] (mW) 750
Polarity NPN Packing SOT457_115
Orderable part number NCR421UX Chemical content NCR421U

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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