AC-DC LED Drivers | NCL30105

灵活可调光的降压LED驱动器控制器

Last Shipments

数据表

产品

概览

NCL30105是一款峰值电流控制固定关断时间降压控制器，用于LED驱动器应用。这器件经过了优化，采用深度连续导电模式工作，省去输出电解电容。这控制器包含可调节关断时间产生器，能以达500 kHz开关频率驱动MOSFET。专用调光引脚使这器件能够使用PWM逻辑信号来直接对LED调光。软启动引脚产生启动序列，缓慢加大峰值电流，能够调节峰值电流设定点，用于模拟调光控制。这器件还具有强固的保护特性，能够检测开关过流故障及检测最大导通时间事件。

  • LED Backlight Driver for large LCD panels
  • LED Lightbar Driver
  • LED Street Lighting

  • LED Large Area Lights
  • Architectural Lighting

  • Constant off time current mode control
  • Adjustable off time (0.5 to 10 µs)
  • Internal leading edge blanking
  • ± 5% current sense accuracy
  • Internal Startup Delay
  • Soft Start
  • PWM or Analog Dimming Control
  • Maximum on time protection
  • Overcurrent protection
  • Thermal Shutdown

Tools and Resources

Product services, tools and other useful resources related to NCL30105

CAD Model

CAD模型

物质成分

产品更改通知

可靠性数据

产品列表

如需购买产品或样品，请先登录您的安森美账号。

搜寻

Close Search

产品:

1

分享

排序方式

产品系列:

┗

可订购器件:

1

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

VI Min (V)

VI Max (V)

VO Max (V)

IO Max (mA)

fSW Typ (kHz)

Reference Price

NCL30105DR2G

Contact Sales

Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

Step-Down

11

22

150

1200

100 - 400

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

可靠性数据

Die Related Summary Data

Device: NCL30105DR2G

Equivalent to wafer fab process: ONC25

产品技术

产品技术

等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

ONC25

1

2712519294

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

重新搜寻