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$5000LP3943ISQ
The LP3943ISQ provides advanced control options for adjusting color and intensity of each LED channel separately for a dynamic lighting experience
ブランド: TEXAS INSTRUMENTS INC
製造元部品 #: LP3943ISQ
データシート: LP3943ISQ データシート (PDF)
パッケージ/ケース: WQFN-24
製品の種類: LED Drivers
LP3943ISQ 概要
Whether you're designing handheld devices, audio equipment, or small appliances, the LP3943ISQ provides the efficiency and versatility needed to meet your lighting requirements. Its compact size and efficient power management make it the perfect choice for various lighting applications where space and energy consumption are crucial factors
特徴
- Microprocessor-Controlled Power-On Reset
- User-Programmable Flash Memory
- Schedule-Based Dimming (From 1.6 s to 10 ms)
- Fault Detection and Alarm Functionality
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Source Content uid | LP3943ISQ | Pbfree Code | Yes |
Rohs Code | No | Part Life Cycle Code | Active |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | QFN |
Package Description | HVQCCN, LCC24,.16SQ,20 | Pin Count | 24 |
Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Texas Instruments |
Data Input Mode | SERIAL | Input Characteristics | STANDARD |
Interface IC Type | LED DISPLAY DRIVER | JESD-30 Code | S-XQCC-N24 |
JESD-609 Code | e0 | Length | 4 mm |
Moisture Sensitivity Level | 1 | Multiplexed Display Capability | NO |
Number of Channels | 16 | Number of Functions | 1 |
Number of Segments | 16 | Number of Terminals | 24 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Output Characteristics | OPEN-DRAIN | Package Body Material | UNSPECIFIED |
Package Code | HVQCCN | Package Equivalence Code | LCC24,.16SQ,20 |
Package Shape | SQUARE | Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
Peak Reflow Temperature (Cel) | 260 | Power Supplies | 2.5/5 V |
Qualification Status | Not Qualified | Seated Height-Max | 0.8 mm |
Supply Current-Max | 0.55 mA | Supply Voltage-Max | 5.5 V |
Supply Voltage-Min | 2.3 V | Supply Voltage-Nom | 5 V |
Surface Mount | YES | Temperature Grade | INDUSTRIAL |
Terminal Finish | TIN LEAD | Terminal Form | NO LEAD |
Terminal Pitch | 0.5 mm | Terminal Position | QUAD |
Width | 4 mm |
配送
配送タイプ | 配送料 | リードタイム | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。
2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
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ステップ2 :真空包装
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ステップ3 :静電気防止袋
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ステップ4 :個包装
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ステップ5 :梱包箱
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ステップ6 :バーコード配送タグ
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すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。 優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。
パーツポイント
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The LP3943ISQ chip is a programmable 16-channel RGB LED driver with programmable fade and blink features. It is used to control the color and brightness of individual LEDs in various applications such as backlighting, signage, and general lighting. The chip offers high efficiency with integrated current sinks and a wide input voltage range.
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Equivalent
Some equivalent products of LP3943ISQ chip are the Texas Instruments LP3943SQ and the ON Semiconductor NCV221SQ. These chips offer similar features and performance and can be used as alternatives in electronic design projects. -
Features
LP3943ISQ is a programmable RGB backlight LED driver with I2C interface. It can drive up to 9 LEDs with blinking control and color mixing capability. It has individual PWM control for each LED, adjustable color balance, and 256-step brightness control. It operates from a single 2.7V to 5.5V supply voltage. -
Pinout
The LP3943ISQ is a 32-channel I2C-controlled LED driver with a programmable blink and fade function. It comes in a 40-pin QFN package, with pin functions including LED outputs, power supply pins, I2C communication pins, and additional control and configuration pins. -
Manufacturer
The LP3943ISQ is manufactured by Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors, integrated circuits, and other electronic components for a wide range of applications including industrial, automotive, and consumer electronics. -
Application Field
The LP3943ISQ is commonly used in portable electronic devices such as smartphones, tablets, and laptops to control and drive LED backlighting for displays. It can also be utilized in automotive applications for interior lighting, dashboard displays, and instrumentation panels. Additionally, it is suitable for use in industrial control systems and medical equipment. -
Package
The LP3943ISQ chip is a surface mount package type in a 32-pin QFN (Quad Flat No-Lead) form. It has a size of 5mm x 5mm and is typically used in small electronic devices due to its compact design and easy integration onto circuit boards.
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最小注文数量は1個からとなります。
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最低国際配送料は0.00ドルから
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