LNK419LG Allicdata Electronics
Allicdata Part #:

LNK419LG-ND

Manufacturer Part#:

LNK419LG

Price: $ 1.84
Product Category:

Integrated Circuits (ICs)

Manufacturer: Power Integrations
Short Description: IC LED DRIVER OFFL DIM ESIP-7F
More Detail: LED Driver IC 1 Output AC DC Offline Switcher Flyb...
DataSheet: LNK419LG datasheetLNK419LG Datasheet/PDF
Quantity: 1000
240 +: $ 1.66966
Stock 1000Can Ship Immediately
$ 1.84
Specifications
Series: LinkSwitch®-PH
Packaging: Tube 
Part Status: Active
Type: AC DC Offline Switcher
Topology: Flyback
Internal Switch(s): Yes
Number of Outputs: 1
Voltage - Supply (Min): 36V
Voltage - Supply (Max): 725V
Voltage - Output: --
Current - Output / Channel: 3.26A
Frequency: 66kHz
Dimming: PWM
Applications: Lighting
Operating Temperature: -40°C ~ 150°C (TJ)
Mounting Type: Through Hole
Package / Case: 7-SSIP, 6 Leads, Exposed Pad, Formed Leads
Supplier Device Package: eSIP-7F
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LNK419LG from Power Integrations is a highly integrated LED driver IC which features a very precise LED system with wide range dimming. The device also has a high efficiency and low EMI for an ideal LED driver solution for a variety of applications. The LNK419LG is available in either an improved isolated 4-SET flyback configuration or a non-isolated buck configuration. This device can be used for driving both low voltage and high voltage LED strings.

The main application areas of LNK419LG are backlighting and lighting, automotive, industrial and avionics lighting applications. In these application areas, LNK419LG can be used to provide precise, dimmable LED lighting with minimal additional components. The LED driver provides a wide range of dimming options, and it has a low EMI which is ideal for backlighting applications.

The working principle of the LNK419LG is based on a current-mode PWM controller and a diode-bridged buck topology. In the dimming state, the PWM is disabled, and the LED driver is set to the corresponding dimming state by means of analog dimming control. The current-mode controller monitors the output current, and adjusts the duty cycle of the inductor in order to maintain the desired output current. This also ensures a robust and stable dimming state.

By using the LNK419LG, designers can easily set the outputs of LEDs accurately and precisely. The device is also highly efficient and has low EMI, making it suitable for a wide range of backlighting and lighting applications. The LNK419LG has been designed to meet various industry standards, and it is available in a number of packages, making it very easy to integrate into a variety of systems. The LNK419LG is an ideal solution for LED drivers, providing accurate and reliable dimming for a variety of LED applications.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "LNK4" Included word is 40
Part Number Manufacturer Price Quantity Description
LNK454DG Power Integr... 1.18 $ 1028 IC LED DRIVER OFFL DIM 8S...
LNK419EG Power Integr... 2.47 $ 240 IC LED DRIVER OFFL DIM ES...
LNK406EG Power Integr... 2.06 $ 575 IC LED DRIVER OFFL DIM ES...
LNK454DG-TL Power Integr... 0.48 $ 1000 IC LED DRIVER OFFL DIM 8S...
LNK456DG-TL Power Integr... 0.5 $ 1000 IC LED DRIVER OFFL DIM 8S...
LNK457DG-TL Power Integr... 0.54 $ 1000 IC LED DRIVER OFFL DIM 8S...
LNK456DG Power Integr... 0.64 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK457KG-TL Power Integr... 0.68 $ 1000 IC LED DRIVER OFFL DIM 12...
LNK457DG Power Integr... 0.69 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK458KG-TL Power Integr... 0.72 $ 1000 IC LED DRIVER OFFL DIM 12...
LNK457KG Power Integr... 0.92 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK457VG Power Integr... 0.92 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK458VG Power Integr... 0.98 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK458KG Power Integr... 0.98 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK460KG-TL Power Integr... 1.01 $ 1000 IC LED DRIVER OFFL DIM 12...
LNK460KG Power Integr... 2.13 $ 313 IC LED DRIVER OFFL DIM 1A...
LNK413EG Power Integr... 1.23 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK414EG Power Integr... 1.25 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK413LG Power Integr... 1.25 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK414LG Power Integr... 1.27 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK415EG Power Integr... 1.3 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK405LG Power Integr... 1.3 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK403EG Power Integr... 1.3 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK416LG Power Integr... 1.31 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK415LG Power Integr... 1.32 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK404EG Power Integr... 1.33 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK403LG Power Integr... 1.33 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK404LG Power Integr... 1.36 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK405EG Power Integr... 1.37 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK460VG Power Integr... 1.37 $ 1000 IC LED DRIVER OFFL DIM 1A...
LNK416EG Power Integr... 1.39 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK417EG Power Integr... 1.51 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK406LG Power Integr... 1.54 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK417LG Power Integr... 1.54 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK407EG Power Integr... 1.62 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK407LG Power Integr... 1.64 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK418EG Power Integr... 1.71 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK418LG Power Integr... 1.74 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK408EG Power Integr... 1.82 $ 1000 IC LED DRIVER OFFL DIM ES...
LNK419LG Power Integr... 1.84 $ 1000 IC LED DRIVER OFFL DIM ES...
Latest Products
PCA9635PW/S911,118

IC LED DRVR LIN DIM 25MA 28TSSOPLED Driv...

PCA9635PW/S911,118 Allicdata Electronics
LT3743EFE

IC REGULATORLED Driver IC 1 Output DC DC...

LT3743EFE Allicdata Electronics
LT3498EDDB

IC REGULATORLED Driver IC Output Dim...

LT3498EDDB Allicdata Electronics
LM3448MA/NOPB

IC LED DRIVER OFFL DIM 16SOICLED Driver ...

LM3448MA/NOPB Allicdata Electronics
AS3694A

IC LED DRIVER CTRLR DIM 64TQFPLED Driver...

AS3694A Allicdata Electronics
BD6085GUL-E2

IC LED DRIVER RGLTR 36VCSP50L3LED Driver...

BD6085GUL-E2 Allicdata Electronics