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LP3943ISQ

LP3943ISQ
Mfr. #:
LP3943ISQ
説明:
LED Lighting Drivers NRND, alternate is LP3943ISQ/NOPB
ライフサイクル:
メーカー新製品
データシート:
LP3943ISQ データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
LP3943ISQ 詳しくは LP3943ISQ 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：
N
供給電流-最大：
550 uA
最低動作温度：
- 40 C
最高作動温度：
+ 85 C
取り付けスタイル：
SMD / SMT
パッケージ/ケース：
WQFN-24
シリーズ：
LP3943
包装：
リール
特徴：
I2C Control
高さ：
0.8 mm
長さ：
4 mm
動作温度範囲：
- 40 C to + 85 C
幅：
4 mm
ブランド：
テキサスインスツルメンツ
低レベル出力電流：
25000 uA
Pd-消費電力：
400 mW
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：
1000
サブカテゴリ：
ドライバーIC
Tags
LP3943, LP394, LP39, LP3
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
***as Instruments
16 channel RGB/White LED driver with independent string control via SMBUS/I2C 24-WQFN -40 to 85
***ical
LED Driver 16 Segment 550uA Supply Current 24-Pin WQFN EP T/R
***nell
LED DRIVER, POWERWISE, LLP-24; Driver IC Type:LED; LED Display Type:LED; Interface Type:Common Anode; Data / Control Interface:Serial, I2C; Voltage, Supply Min:2.3V; Voltage, Supply Max:5.5V; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Base Number:3943; Case Style:LLP; IC Generic Number:3943; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Termination Type:SMD
***AS INSTRUMENT
The LP3943 is an integrated device capable of independently driving 16 LEDs. This device also contains an internal precision oscillator that provides all the necessary timing required for driving each LED. Two prescaler registers, along with two PWM registers, provide a versatile duty-cycle control. The LP3943 contains the ability to dim LEDs in SMBUS/I2C applications where it is required, to cut down on bus traffic.
***OMO Electronic
Traditionally, dimming LEDs using a serial shift register such as 74LS594/5 requires a large amount of traffic on the serial bus. The LP3943 instead requires only the setup of the frequency and duty cycle for each output pin; from then on, only a single command from the host is required to turn each individual open drain output to an ON or OFF state, or to cycle a programmed frequency and duty cycle. Maximum output sink current is 25 mA per pin and 200 mA per package. Any ports not used for controlling the LEDs can be used for general purpose input/output expansion.
モデル 説明 ストック 価格
LP3943ISQ/NOPB
DISTI # LP3943ISQ/NOPBCT-ND		IC LED DRIVER PS DIM 25MA 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2459In Stock
  • 500:$1.3320
  • 100:$1.6213
  • 10:$2.0170
  • 1:$2.2500
LP3943ISQ/NOPB
DISTI # LP3943ISQ/NOPBDKR-ND		IC LED DRIVER PS DIM 25MA 24WQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2459In Stock
  • 500:$1.3320
  • 100:$1.6213
  • 10:$2.0170
  • 1:$2.2500
LP3943ISQ/NOPB
DISTI # LP3943ISQ/NOPBTR-ND		IC LED DRIVER PS DIM 25MA 24WQFN
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		2000In Stock
  • 5000:$0.9607
  • 2000:$0.9977
  • 1000:$1.0716
LP3943ISQEV
DISTI # 296-46051-ND		BOARD EVAL FOR LP3943 FUNLIGHT
RoHS: Not compliant
Min Qty: 1
Container: Bulk		2In Stock
  • 1:$154.7200
LP3943ISQ
DISTI # LP3943ISQTR-ND		IC LED DRIVER PS DIM 25MA 24WQFN
RoHS: Not compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
  • 1000:$1.4490
LP3943ISQ
DISTI # LP3943ISQCT-ND		IC LED DRIVER PS DIM 25MA 24WQFN
RoHS: Not compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    LP3943ISQ
    DISTI # LP3943ISQDKR-ND    		IC LED DRIVER PS DIM 25MA 24WQFN
    RoHS: Not compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      LP3943ISQX
      DISTI # LP3943ISQX-ND      		IC LED DRIVER PS DIM 25MA 24WQFN
      RoHS: Not compliant
      Min Qty: 4500
      Container: Tape & Reel (TR)      		Limited Supply - Call
        LP3943ISQX/NOPB
        DISTI # LP3943ISQX/NOPB-ND        		IC LED DRIVER PS DIM 25MA 24WQFN
        RoHS: Compliant
        Min Qty: 4500
        Container: Tape & Reel (TR)        		Temporarily Out of Stock
        • 4500:$0.9977
        LP3943ISQ/NOPB
        DISTI # LP3943ISQ/NOPB        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R (Alt: LP3943ISQ/NOPB)
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape and Reel        		Europe - 814
        • 1000:€1.2329
        • 2000:€1.0919
        • 4000:€0.9779
        • 6000:€0.9299
        • 10000:€0.8859
        LP3943ISQ
        DISTI # LP3943ISQ        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R - Tape and Reel (Alt: LP3943ISQ)
        RoHS: Not Compliant
        Min Qty: 1000
        Container: Reel        		Americas - 0
        • 1000:$1.4900
        • 2000:$1.3900
        • 4000:$1.2900
        • 6000:$1.2900
        • 10000:$1.1900
        LP3943ISQ
        DISTI # LP3943ISQ        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R (Alt: LP3943ISQ)
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape and Reel        		Europe - 0
        • 1000:€1.1900
        • 2000:€1.1900
        • 4000:€1.1900
        • 6000:€1.1900
        • 10000:€1.1900
        LP3943ISQEV
        DISTI # LP3943ISQEV        		Evaluation Board For LED Driver 16 Segment 2.3 To 5.5V 24-Pin SQA T/R - Bulk (Alt: LP3943ISQEV)
        RoHS: Not Compliant
        Min Qty: 1
        Container: Bulk        		Americas - 0
        • 1:$154.1900
        LP3943ISQ/NOPB
        DISTI # LP3943ISQ/NOPB        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R - Tape and Reel (Alt: LP3943ISQ/NOPB)
        RoHS: Compliant
        Min Qty: 1000
        Container: Reel        		Americas - 0
        • 1000:$1.0249
        • 2000:$0.9669
        • 4000:$0.9489
        • 6000:$0.9339
        • 10000:$0.9309
        LP3943ISQX/NOPB
        DISTI # LP3943ISQX/NOPB        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R (Alt: LP3943ISQX/NOPB)
        RoHS: Compliant
        Min Qty: 4500
        Container: Tape and Reel        		Europe - 0
        • 4500:€1.2329
        • 9000:€1.0919
        • 18000:€0.9779
        • 27000:€0.9299
        • 45000:€0.8859
        LP3943ISQX/NOPB
        DISTI # LP3943ISQX/NOPB        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R - Tape and Reel (Alt: LP3943ISQX/NOPB)
        RoHS: Compliant
        Min Qty: 4500
        Container: Reel        		Americas - 0
        • 4500:$1.0719
        • 9000:$1.0199
        • 18000:$0.9859
        • 27000:$0.9529
        • 45000:$0.9269
        LP3943ISQX/NOPB
        DISTI # LP3943ISQX/NOPB        		LED DRVR 16Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R (Alt: LP3943ISQX/NOPB)
        RoHS: Compliant
        Min Qty: 4500
        Container: Tape and Reel        		Asia - 0
          LP3943ISQ/NOPB
          DISTI # 54Y4618          		LED DRIVER, BOOST, 400KHZ, WQFN-24,Device Topology:Boost (Step Up),Input Voltage Min:2.3V,Input Voltage Max:5.5V,Output Voltage Max:5.5V,Output Current Max:200mA,Switching Frequency:400kHz,No. of Outputs:16Outputs,IC RoHS Compliant: Yes0
            LP3943ISQEVRGB White Blue 16-LED Fun Light Driver23
            • 1:$149.0000
            LP3943ISQ/NOPB16 channel RGB/White LED driver with independent string control via SMBUS/I2C4795
            • 1000:$0.8400
            • 750:$0.9200
            • 500:$1.1200
            • 250:$1.3300
            • 100:$1.4400
            • 25:$1.6600
            • 10:$1.7800
            • 1:$1.9900
            LP3943ISQ
            DISTI # 926-LP3943ISQ            		LED Lighting Drivers NRND, alternate is LP3943ISQ/NOPB
            RoHS: Not compliant            		0
              LP3943ISQX
              DISTI # 926-LP3943ISQX              		LED Lighting Drivers
              RoHS: Not compliant              		0
                LP3943ISQ/NOPB
                DISTI # 926-LP3943ISQ/NOPB                		LED Lighting Drivers Funlight Led Driver
                RoHS: Compliant                		1975
                • 1:$2.1800
                • 10:$1.8500
                • 100:$1.4800
                • 500:$1.3000
                • 1000:$1.0800
                • 2000:$0.9980
                • 5000:$0.9610
                LP3943ISQEV
                DISTI # 926-LP3943ISQEV                		LED Lighting Development Tools LP3943 EVAL BOARD
                RoHS: Compliant                		2
                • 1:$154.2600
                LP3943ISQX/NOPB
                DISTI # 926-LP3943ISQX/NOPB                		LED Lighting Drivers 16 channel RGB/White LED driver with independent string control via SMBUS/I2C 24-WQFN -40 to 85
                RoHS: Compliant                		0
                • 1:$2.1800
                • 10:$1.8500
                • 100:$1.4800
                • 500:$1.3000
                • 1000:$1.0800
                • 2500:$0.9980
                • 4500:$0.9610
                LP3943ISQ/NOPB 
                RoHS: Not Compliant                		3860
                • 1000:$0.9700
                • 500:$1.0300
                • 100:$1.0700
                • 25:$1.1100
                • 1:$1.2000
                LP3943ISQ/NOPB
                DISTI # 2492296                		LED DRIVER, BOOST, 400KHZ, WQFN-24
                RoHS: Compliant                		387
                • 1:£1.6100
                • 25:£1.4200
                • 50:£1.2800
                • 100:£1.1300
                • 250:£1.0600
                画像 モデル 説明
                LP3943ISQEV

                Mfr.#: LP3943ISQEV

                OMO.#: OMO-LP3943ISQEV

                		 LED Lighting Development Tools LP3943 EVAL BOARD
                LP3943ISQEV

                Mfr.#: LP3943ISQEV

                OMO.#: OMO-LP3943ISQEV-TEXAS-INSTRUMENTS

                		 BOARD EVAL FOR LP3943 FUNLIGHT
                可用性
                ストック:
                Available
                注文中:
                5000
                数量を入力してください:
                LP3943ISQ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。
                参考価格（USD）
                量
                単価
                小計金額
                1
                $2.74
                $2.74
                10
                $2.46
                $24.60
                100
                $2.01
                $201.00
                250
                $1.89
                $472.50
                500
                $1.71
                $855.00
                2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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