Datasheet > NCL30059BDR2G

NCL30059BDR2G

更新时间： 2024-11-28 01:18:39

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
16页	178K
描述
High-Voltage Half-Bridge Controller for LED Lighting Applications

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NCL30059BDR2G 数据手册

NCL30059

Product Preview

High-Voltage Half-Bridge

Controller for LED Lighting

Applications

www.onsemi.com

MARKING

The NCL30059 is a self−oscillating high voltage MOSFET driver

primarily tailored for LED driver applications using half−bridge

topology. LLC and LCC configurations are supported with optimized

wide range control offered by the latter for Constant Current (CC)

applications. Due to its proprietary 600 V technology, the driver is

useful for bulk voltages utilized in 277 VAC lighting applications.

Operating frequency of the driver can be adjusted from 25 kHz to

250 kHz using a single resistor. Adjustable brown−out protection

assures correct bulk voltage operating range. An internal 100 ms PFC

delay timer ensures the converter is enabled after the bulk voltage is

fully stabilized. The device provides fixed dead−time which helps to

lower the shoot−through current.

DIAGRAM

30059B

ALYWW

SOIC−8

CASE 751

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

Features

• Wide Operating Frequency Range − from 25 kHz to 250 kHz

• Minimum Frequency Adjust Accuracy $3%

• Fixed Dead Time − 0.6 ms

PINOUT DIAGRAM

VCC

Vboot

Mupper

• Adjustable Brown−out Protection for a Simple PFC Association

• 100 ms PFC Delay Timer

• Latched Input for Severe Fault Conditions, e.g. Overtemperature or

OVP

GND

Mlower

• Internal 16 V V Clamp

• Low Startup Current of 50 mA Maximum

• 1 A / 0.5 A Peak Current Sink / Source Drive Capability

• Operation up to 600 V Bulk Voltage

• Internal Temperature Shutdown

• Supports Outdoor Use: −40°C to +125°C

• PSR Current Regulation $2%

• Efficiency up to 92%

ORDERING INFORMATION

†

Device

NCL30059BDR2G

Package

Shipping

2500 /

Tape & Reel

SOIC−8

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

• SOIC−8 Package

• These are Pb−Free Devices

Typical Applications

• Low Cost Resonant Converters

• Low Parts Count

• CV and CC LED Drivers

• Wide Output Voltage Range LCC Drivers

• Wallpack and Bollard LED Drivers

• High Bay and Streetlight LED Drivers

This document contains information on a product under development. ON Semiconductor

reserves the right to change or discontinue this product without notice.

Publication Order Number:

February, 2017 − Rev. P1

NCL30059/D

12 3 4 5 6 7...16

中文翻译

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