UCC28811DR

UCC28811DR
Mfr. #:
UCC28811DR
Description:
LED Lighting Drivers LED Lighting Power Controller
Lifecycle:
New from this manufacturer.
Datasheet:
UCC28811DR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
UCC28811DR more Information UCC28811DR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
LED Lighting Drivers
RoHS:
Y
Number of Channels:
1 Channel
Output Current:
750 mA
Input Voltage:
13 V to 18 V
Operating Frequency:
5 kHz to 250 kHz
Supply Current - Max:
6 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 105 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-8
Series:
UCC28811
Packaging:
Reel
Features:
Adjustable Switch Frequency, Soft Start, Soft Switching
Operating Temperature Range:
- 40 C to + 105 C
Output Type:
Current Mode
Product:
LED Controllers
Type:
Inductive
Brand:
Texas Instruments
Topology:
Boost, Buck, Flyback
Dimming:
Analog
Operating Supply Voltage:
13 V to 18 V
Product Type:
LED Lighting Drivers
Factory Pack Quantity:
2500
Subcategory:
Driver ICs
Unit Weight:
0.002561 oz
Tags
UCC28811, UCC2881, UCC288, UCC28, UCC2, UCC
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    M***v
    M***v
    RU

    I didn't get the order. Although it is written that the order is delivered. Apparently the seller sent the wrong address

    2019-05-09
    R***r
    R***r
    HR

    THANK YOU

    2019-06-11
***as Instruments
LED Lighting Power Controller 8-SOIC -40 to 105
***ical
LED Driver 7000uA Supply Current 8-Pin SOIC T/R
***et Europe
LED Lighting Power Controller 8-Pin SOIC T/R
***p One Stop Global
LED DRVR 15V 8-Pin SOIC T/R
*** Source Electronics
IC LED DRIVER OFFL DIM 8SOIC
***AS INSTRUMEN
The UCC28810 and UCC28811 are general lighting power controllers for low to medium power lumens applications requiring power factor correction and EMC compliance. It is designed for controlling a flyback, buck or boost converter operating in critical conduction mode. It features a transconductance voltage amplifier for feedback error processing, a simple current reference generator for generating a current command proportional to the input voltage, a current-sense (PWM) comparator, PWM logic and a totem-pole driver for driving an external FET.
***AS INTRUMENTS
In the critical conduction mode operation, the PWM circuit is self-oscillating with the turn-on being governed by a transformer zero energy detector (TZE pin) and the turn-off being governed by the current sense comparator. Additionally, the controller provides features such as peak current limit, restart timer, overvoltage protection (OVP), and enable.
***XS
The efficient system performance is attained by incorporation of zero power detect function which allows the controller output to shut down at light load conditions without running into overvoltage. The device also features an innovative slew rate enhancement circuit which improves the large signal transient performance of the voltage error amplifier. The low start-up and operating currents of the device result in low power consumption and ease of start-up. The highly-accurate internal bandgap reference leads to tight regulation of the output voltage in normal and OVP conditions, resulting in higher system reliability. The enable comparator ensures that the controller is off if the feedback sense path is broken or if the input voltage is very low.
***ASIN
There are two key parametric differences between UCC28810 and UCC28811, the UVLO turn-on threshold and the gM amplifier source current. The UVLO turn-on threshold of the UCC28810 is 15.8 V and for the UCC28811 it is 12.5 V. The gM amplifier source current for UCC28810 is typically 1.3 mA, and for the UCC28811 it is 300µA. The higher UVLO turn-on threshold of the UCC28810 allows quicker and easier start-up with a smaller VDD capacitance while the lower UVLO turn-on threshold of UCC28811 allows operation of the critical conduction mode controller to be easily controlled by the downstream PWM controller in two-stage power converters. The UCC28810 gM amplifier also provides a full 1.3-mA typical source current for faster start-up and improved transient response when the output is low either at start-up or during transient conditions. The UCC28811 is suitable for applications such as street lights and larger area luminaires where a two-stage power conversion is needed. The UCC28810 is suitable for applications such as commercial or residential retrofit luminaires where there is no down-stream PWM conversion and the advantages of smaller VDD capacitor and improved transient response can be realized.
***AS INSRUMENTS
Devices are available in the industrial temperature range of –40°C to 105°C. Package offering is an 8-pin SOIC (D) package.
Part # Description Stock Price
UCC28811DR
DISTI # 296-23906-1-ND
IC LED DRIVER OFFL DIM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
4836In Stock
  • 1000:$0.3862
  • 500:$0.4893
  • 100:$0.5923
  • 10:$0.7600
  • 1:$0.8500
UCC28811DR
DISTI # 296-23906-6-ND
IC LED DRIVER OFFL DIM 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
4836In Stock
  • 1000:$0.3862
  • 500:$0.4893
  • 100:$0.5923
  • 10:$0.7600
  • 1:$0.8500
UCC28811DR
DISTI # 296-23906-2-ND
IC LED DRIVER OFFL DIM 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 12500:$0.3200
  • 5000:$0.3325
  • 2500:$0.3500
UCC28811DR
DISTI # UCC28811DR
LED Lighting Power Controller 8-Pin SOIC T/R - Tape and Reel (Alt: UCC28811DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel
Americas - 0
  • 2500:$0.3619
  • 5000:$0.3449
  • 10000:$0.3329
  • 15000:$0.3219
  • 25000:$0.3129
UCC28811DRLED Lighting Power Controller8881
  • 1000:$0.2800
  • 750:$0.3200
  • 500:$0.4000
  • 250:$0.4900
  • 100:$0.5300
  • 25:$0.6200
  • 10:$0.6700
  • 1:$0.7500
UCC28811DR
DISTI # 595-UCC28811DR
LED Lighting Drivers LED Lighting Power Controller
RoHS: Compliant
6875
  • 1:$0.8200
  • 10:$0.7000
  • 100:$0.5380
  • 500:$0.4750
  • 1000:$0.3750
  • 2500:$0.3330
  • 10000:$0.3200
  • 22500:$0.3100
UCC28811D
DISTI # 595-UCC28811D
LED Lighting Drivers LED Lighting Power Controller
RoHS: Compliant
672
  • 1:$0.9900
  • 10:$0.8400
  • 100:$0.6460
  • 500:$0.5700
  • 1000:$0.4500
  • 2500:$0.3990
  • 10000:$0.3840
UCC28811DG4
DISTI # 595-UCC28811DG4
LED Lighting Drivers LED Lighting Pwr Cntrlr
RoHS: Compliant
0
    Image Part # Description
    LM358P

    Mfr.#: LM358P

    OMO.#: OMO-LM358P

    Operational Amplifiers - Op Amps Dual Op Amp
    GDZ5V6B-G3-08

    Mfr.#: GDZ5V6B-G3-08

    OMO.#: OMO-GDZ5V6B-G3-08

    Zener Diodes 5.6Volt 0.2 Watt 2%
    MM3Z5V6ST1G

    Mfr.#: MM3Z5V6ST1G

    OMO.#: OMO-MM3Z5V6ST1G

    Zener Diodes 5.6V 200mW
    TL431AIDBZR

    Mfr.#: TL431AIDBZR

    OMO.#: OMO-TL431AIDBZR

    Voltage References Adjustable Precision Shunt Regulator
    TLVH431AIDBZR

    Mfr.#: TLVH431AIDBZR

    OMO.#: OMO-TLVH431AIDBZR

    Voltage References Lo-Vtg Adj Precision Shunt Regulator
    LM431BIM3/NOPB

    Mfr.#: LM431BIM3/NOPB

    OMO.#: OMO-LM431BIM3-NOPB

    Voltage References ADJ PREC ZENER SHUNT REG
    LMV431IM5/NOPB

    Mfr.#: LMV431IM5/NOPB

    OMO.#: OMO-LMV431IM5-NOPB

    Voltage References Lo-Vtg 1.24V Adj Prec Shunt Reg
    RC1206FR-0756KL

    Mfr.#: RC1206FR-0756KL

    OMO.#: OMO-RC1206FR-0756KL

    Thick Film Resistors - SMD 56K OHM 1%
    RC0603JR-071K2L

    Mfr.#: RC0603JR-071K2L

    OMO.#: OMO-RC0603JR-071K2L

    Thick Film Resistors - SMD 1.2K OHM 5%
    RC0603FR-073K9L

    Mfr.#: RC0603FR-073K9L

    OMO.#: OMO-RC0603FR-073K9L

    Thick Film Resistors - SMD 3.9K OHM 1%
    Availability
    Stock:
    Available
    On Order:
    5500
    Enter Quantity:
    Current price of UCC28811DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Start with
    Newest Products
    Top