Buck Regulator, Constant Current, for Driving High Power LEDs

Favorite

Overview

The NCV30161 is a hysteretic step−down, constant−current driver for high power LEDs in automotive applications. It is ideal for applications such as driver monitoring system.The NCV30161 operates with an input voltage range from 6.3 V to 40 V. The hysteretic control gives good power supply rejection and fast response during load transients and PWM dimming to LED arrays of varying number and type.A dedicated PWM input (DIM/EN) enables a wide range of pulsed dimming, and a high switching frequency allows the use of smaller external components minimizing space and cost. Protection features include resistor−programmed constant LED current, shorted LED protection, under−voltage and thermal shutdown. The NCL30161 is available in a DFN10 3 mm x 3 mm wettable flank package

  • Constant Current Source
  • Driver monitoring systems
  • automotive lighting
  • Single Pin Brightness and Enable/Disable Control using PWM
  • Adjustable LED Current
  • Thermal Shutdown Protection
  • AECQ100 qualified, PPAP capable

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

1

Share

Product Groups:

Orderable Parts:

1

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

Phases

Control Mode

VCC Min (V)

VCC Max (V)

fSW Typ (kHz)

Reference Price

NCV30161MNWTXG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-10

1

260

REEL

3000

Y

Step-Down

1

Hysteretic

6

40

2400

$0.6009

More Details

Show More

1-25 of 25

Products per page

Jump to :