NCR405UX Nexperia

Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of NCR405U 50 mA LED driver in SOT457 Rev. 1 10 December 2013 Product data sheet 1. Product profile 1.1 General description LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package. 1.2 Features and benefits Stabilized output current of 50 mA High current accuracy at supply voltage variation Low voltage overhead of 1.4 V Qualified according to AEC-Q101 Reduces component count and board space High power dissipation of 750 mW Stabilized output current adjustable up to 65 mA when an external resistor is used 1.3 Applications Constant current LED driver Generic constant current source Automotive applications 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit I stabilized output current V = 10 V V = 8.6 V 42 50 58 mA out S out V supply voltage - - 40 V S SOT457