UCC28811DR

UCC28811DR
Mfr. #:
UCC28811DR
説明:
LED Lighting Drivers LED Lighting Power Controller
ライフサイクル:
メーカー新製品
データシート:
UCC28811DR データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
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ECAD Model:
詳しくは:
UCC28811DR 詳しくは UCC28811DR Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
LED照明ドライバー
JBoss:
Y
チャネル数:
1 Channel
出力電流:
750 mA
入力電圧:
13 V to 18 V
動作周波数:
5 kHz to 250 kHz
供給電流-最大:
6 mA
最低動作温度:
- 40 C
最高作動温度:
+ 105 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
SOIC-8
シリーズ:
UCC28811
包装:
リール
特徴:
調整可能なスイッチ周波数、ソフトスタート、ソフトスイッチング
動作温度範囲:
- 40 C to + 105 C
出力タイプ:
現在のモード
製品:
LEDコントローラー
タイプ:
帰納的
ブランド:
テキサスインスツルメンツ
トポロジー:
ブースト、バック、フライバック
調光:
アナログ
動作供給電圧:
13 V to 18 V
製品タイプ:
LED照明ドライバー
ファクトリーパックの数量:
2500
サブカテゴリ:
ドライバーIC
単位重量:
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: [email protected]

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.
モデル 説明 ストック 価格
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
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    OMO.#: OMO-RC1206FR-0756KL

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    Mfr.#: RC0603JR-071K2L

    OMO.#: OMO-RC0603JR-071K2L

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    Mfr.#: RC0603FR-073K9L

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    可用性
    ストック:
    Available
    注文中:
    5500
    数量を入力してください:
    UCC28811DRの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
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