CR6842T Datasheet PDF – Green-Power PWM Controller

Part Number : CR6842T

Function : Green-Power PWM Controller with Freq. Jittering

Package : DIP-8, SOP 8 Pin Type

Manufactures : Chip-Rail

Image

CR6842T datasheet

Description

The CR6842T is a low startup current , low cost, current mode PWM controller with Green-Power & burst-mode power-saving operation. The integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation provide the users a high efficiency, low external component counts, and low cost solution for AC/DC power applications.

Pinout

CR6842T pinout

Features

1. Low Cost, Green-Power Burst-Mode PWM
2. Very Low Start-up Current ( about 7.5μA)
3. Low Operating Current ( about 3.0mA)
4. Current Mode Operation
5. Under Voltage Lockout (UVLO)
6. VDD Over Voltage Protection(OVP)

Applications

1. Power Adaptor
2. Battery Charger Adapter
3. Open Frame Switching Power Supply
4. LCD Monitor

Other data sheets within the file : CR6842

CR6842T Datasheet PDF

CR6842T pdf

LA03W-G Datasheet PDF – Green LED Array – Ligitek

Part Number : LA03W-G

Function : LED ARRAY

Manufacturers : LIGITEK ELECTRONICS ( https://www.ligitek.com )

Images :

LA03W-G datasheet

 

Description :

1. LED ARRAY
2. Forward Current  IF : 30 mA
3. Power Dissipation PD : 100 mW

Absolute maximum ratings ( Ta=25°C )

1. Forward Current : If = 30 mA
2. Peak Forward Current Duty 1/10 @10Khz : Ifp = 120 mA
3. Power Dissipation : Pd = 100 mW

Other data sheets within the file : LA03WG, LA03W/G, LG2020-PF, QW0905-LA03W/G

LA03W-G Datasheet PDF Download


LA03W-G pdf

Posts related to ‘ LED

Part number Description
TA7666P TA7666P – (TA7666P / TA7667P) 5 Step Logarithmic Dual LED Driver
CYT3000A Linear Constant Current LED Chip
BD9285F BD9285F – Boost 1channel white LED driver
BP2833D Non-isolated Buck Offline LED Driver – BPS
BP9916C Offline LED Driver – BPS
OB3350 LED Controller, SOP8
SEL1015 SEL1015 – 5f Round Narrow-directivity LED
YX805 Solar LED drivers
DF6113 LED Backlight Driver – Controller IC
FM2819 LED Lamp Control IC – FUMAN