DC-DC LED Drivers | NCL35076

Wide Analog Dimming CCM Buck Controller

Active

数据表

购买

概览

The NCL35076 is a DC-DC buck controller for wide dimming range downto 1% by analog dimming control to relieve audible noise and flicker inPWM dimming. ON’s proprietary LED current calculation techniquedriven by zero input offset amplifiers performs precise constant current inthe whole analog dimming range. Multi-mode operation provides low LEDcurrent ripple with small output capacitor by CCM at heavy load and deepanalog dimming by DCM at light load.

  • LED Lighting

  • Smart LED Driver
  • LED lamp
  • LED tube
  • LED street light
  • LED ceiling light

  • Zero input offset Amplifiers at LED current calculator block and OTA
  • CCM to DCM transition by dimming condition
  • PWM Dimming by PWM signal
  • Standby mode operation
  • Various Protections; Auto Restart (AR)
    - VDD Over Voltage Protection (OVP)
    - Short LED Protection (SLP)
    - Over Current Protection (OCP)
    - Thermal Shut Down (TSD)
  • CCM operation at full load

Tools and Resources

Product services, tools and other useful resources related to NCL35076

CAD Model

CAD模型

物质成分

产品更改通知

可靠性数据

Buy/Parametrics Table

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

VIN Min (V)

VIN Max (V)

VO Max (V)

IO Max (mA)

fSW Typ (kHz)

Reference Price

NCL35076AADR2G

Contact Sales

Active

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

3000

Y

Step-Down

10.7

~NA~

< VIN

~NA~

500

$0.3397

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: NCL35076AADR2G

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