NCR420Z Datasheet PDF - nexperia 150mA LED driver Specs

NCR420Z - 150mA LED driver

Datasheet Summary

Description

LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a medium power SOT223 (SC73) plastic package.

Table 1.

1.2.

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 1250 mW.
Supply voltage up to 40 V.
Digital PWM input up to 10 kHz frequency for NCR421Z.
AEC-Q101 qualified 1.3. Applicat.

Datasheet Details

Part number	NCR420Z
Manufacturer	nexperia
File Size	413.17 KB
Description	150mA LED driver
Datasheet	NCR420Z Datasheet
Additional preview pages of the NCR420Z datasheet.

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Full PDF Text Transcription

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NCR420Z / NCR421Z 150 mA LED driver in SOT223 Rev. 1 — 4 February 2019 Product data sheet 1. Product profile 1.1. General description LED driver consisting of resistor-equipped NPN transistor with two diodes on one chip in a medium power SOT223 (SC73) plastic package. Table 1. Product overview Type number Package Nexperia NCR420Z SOT223 NCR421Z SOT223 JEITA SC-73 SC-73 1.2. Features and benefits • 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.

Published: Jul 20, 2019 |