주문 금액이
$5000A3955SLB
A reliable bipolar motor driver for high-performance applications requiring precise control
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브랜드: ALLEGRO
제조업체부품 #: A3955SLB
데이터 시트: A3955SLB 데이터 시트 (PDF)
패키지/케이스: SOP-16
상품 유형: Motor Drivers, Controllers
A3955SLB 일반적인 설명
Safety is a top priority with the A3955SLB, as it boasts built-in protection features such as thermal shutdown, undervoltage lockout, and crossover current protection. These mechanisms ensure that the motor driver remains reliable and durable even in challenging operating conditions. Whether you're working on robotics, industrial automation, or 3D printers, the A3955SLB has got you covered
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특징
- ▪ ±1.5 A continuous output current
- ▪ 50 V output voltage rating
- ▪ Internal PWM current control
- ▪ 3-bit nonlinear DAC
- ▪ Fast, mixed fast/slow, and slow current-decay modes
- ▪ Internal transient-suppression diodes
- ▪ Internal thermal shutdown circuitry
- ▪ Crossover-current and UVLO protection
명세서
매개변수 | 값 | 매개변수 | 값 |
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Rohs Code | No | Part Life Cycle Code | Obsolete |
Ihs Manufacturer | ALLEGRO MICROSYSTEMS LLC | Part Package Code | SOIC |
Package Description | PLASTIC, SOIC-16 | Pin Count | 16 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Allegro Microsystems |
Additional Feature | ADDITIONAL 5V TO 50V VBB POWER SUPPLY ALSO REQUIRED | Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
JESD-30 Code | R-PDSO-G16 | JESD-609 Code | e0 |
Length | 10.3 mm | Number of Functions | 1 |
Number of Terminals | 16 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -20 °C | Output Current-Max | 1.5 A |
Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
Package Equivalence Code | SOP16,.4 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 240 |
Power Supplies | 5 V | Qualification Status | Not Qualified |
Seated Height-Max | 2.65 mm | Supply Current-Max (Isup) | 50 mA |
Supply Voltage-Max (Vsup) | 5.5 V | Supply Voltage-Min (Vsup) | 4.5 V |
Supply Voltage-Nom (Vsup) | 5 V | Surface Mount | YES |
Technology | BIPOLAR | Temperature Grade | OTHER |
Terminal Finish | Tin/Lead (Sn/Pb) | Terminal Form | GULL WING |
Terminal Pitch | 1.27 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 30 | Width | 7.5 mm |
Mfr | Allegro MicroSystems | Series | - |
Package | Tube | Product Status | Obsolete |
Motor Type - Stepper | Bipolar | Motor Type - AC, DC | - |
Function | Driver - Fully Integrated, Control and Power Stage | Output Configuration | Half Bridge (2) |
Interface | Parallel | Step Resolution | 1, 1/2, 1/4, 1/8 |
Applications | General Purpose | Current - Output | 1.5A |
Voltage - Supply | 4.5V ~ 5.5V | Voltage - Load | 4.5V ~ 50V |
Operating Temperature | -20°C ~ 150°C (TJ) | Mounting Type | Surface Mount |
Package / Case | 16-PowerSOIC (0.295", 7.50mm Width) | Supplier Device Package | 16-SOIC |
Base Product Number | A3955 |
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 A3955SLB chip is an integrated circuit designed for motor control applications. It provides a simple solution for driving and controlling bipolar stepper motors. With built-in protection features, it offers reliability and durability. The chip's compact size and low power consumption make it suitable for various industries such as robotics, automation, and industrial equipment.
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Equivalent
The equivalent products of the A3955SLB chip are the DRV8711, DRV8713, and DRV8714 motor drivers, which are all manufactured by Texas Instruments. -
Features
The A3955SLB is a fully integrated, high-current IC motor driver. It supports bidirectional control of one motor with up to 3.0 A peak current. Other features include a low on-resistance MOSFET output, thermal shutdown, and an intelligent high-side switch. -
Pinout
The A3955SLB is a 24-pin motor driver IC designed to control stepper motors. Its pin count is 24 and it provides functions such as high-performance motor control, current limiting, and full and half-step modes. -
Manufacturer
The manufacturer of the A3955SLB is Allegro MicroSystems. It is a semiconductor manufacturing company that specializes in designing, developing, and manufacturing high-performance power and sensing solutions. -
Application Field
The A3955SLB is commonly used in motor control applications, including stepper motor drivers, servo motors, and brushed DC motors. It is designed to provide efficient and precise motor control with built-in protection features like thermal shutdown and overcurrent protection. -
Package
The A3955SLB chip is packaged in a 44-lead small-outline package (SOIC), which has a dual-in-line pin configuration. The dimensions of the package are approximately 10.3mm by 17.7mm.
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