주문 금액이
$5000LP3943ISQ
The LP3943ISQ provides advanced control options for adjusting color and intensity of each LED channel separately for a dynamic lighting experience
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브랜드: TEXAS INSTRUMENTS INC
제조업체부품 #: LP3943ISQ
데이터 시트: LP3943ISQ 데이터 시트 (PDF)
패키지/케이스: WQFN-24
상품 유형: LED Drivers
LP3943ISQ 일반적인 설명
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
특징
- Microprocessor-Controlled Power-On Reset
- User-Programmable Flash Memory
- Schedule-Based Dimming (From 1.6 s to 10 ms)
- Fault Detection and Alarm Functionality
명세서
매개변수 | 값 | 매개변수 | 값 |
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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 |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
---|---|---|
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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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.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증