CA-IS3211SBG

Chipanalog
CA-IS3211 Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.02, 2023/03/02 CA-IS3211 6A Sink/5A Source, 5.7kVRMS Isolated Single-Channel Gate Driver 1. • • • • • • • • • 2. • • • • Features 6A Peak Sink Current and 5A Peak Source Current Up to 30V Output Drive Supply Range with 8V (CAIS3211VB_) and 12V (CA-IS3211VC_) UVLO options Support Rail to Rail Output Up to 7V Reverse Voltag...
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Технические характеристики

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Корпус SO-8 SOIC8
Кол-во нижних каналов
Кол-во верхних каналов
Напряжение изоляции
Рабочая температура
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CA-IS3211 Shanghai Chipanalog Microelectronics Co., Ltd. Version 1.02, 2023/03/02 CA-IS3211 6A Sink/5A Source, 5.7kVRMS Isolated Single-Channel Gate Driver 1. • • • • • • • • • 2. • • • • Features 6A Peak Sink Current and 5A Peak Source Current Up to 30V Output Drive Supply Range with 8V (CAIS3211VB_) and 12V (CA-IS3211VC_) UVLO options Support Rail to Rail Output Up to 7V Reverse Voltage on Input-stage Matching Propagation Delay ▪ 70ns Propagation delay (typical) ▪ 25ns Part to part propagation delay matching (maximum) ▪ 35ns Pulse width distortion(maximum) -40°C to +150°C Operating Junction Temperature Range Robust Galvanic Isolation ▪ High lifetime: >40 years ▪ Up to 5.7kVRMS isolation rating for the wide-body packages and up to 3.75 kVRMS isolation rating for CA-IS3211VCU ▪ Common-mode transient immunity (CMTI) > ±150kV/μs Package options ▪ 6-pin wide-body SOIC (J) Package ▪ 8-pin wide-body SOIC8 (G) Package ▪ 8-pin SOP (DUB) package Safety regulatory approvals ▪ 8000 VPK reinforced isolation per DIN V VDE V0884-11: 2017-01 (wide-body SOIC) ▪ 5.7 kVRMS isolation for 1 minute according to UL1577 (wide-body SOIC) ▪ 5300 VPK isolation per DIN V VDE V0884-11: 2017-01(DUB8) ▪ 3.75 kVRMS isolation for 1 minute according to UL 1577(DUB8) ▪ CQC certification per GB4943.1-2011 Applications Isolated DC-DC and AC-DC Converters Motor Control Uninterruptible Power Supply (UPS) Isolated Gate Driver for Inverters Copyright © 2020, Chipanalog Incorporated Shanghai Chipanalog Microelectronics Co., Ltd. 3. General Description The CA-IS3211 devices are a family of single-channel, optocompatible isolated gate driver capable of sinking 6A and sourcing 5A currents. These devices operate with dual supplies or a single supply of 10V to 30V (8V UVLO version) or 14V to 30V (12V UVLO) wide voltage range of VCC - VEE, making them ideal to drive power MOSFET, IGBT or siliconcarbide(SiC) transistors in various inverter, motor control or isolated power supply systems. The CA-IS3211 can be configured as low-side and high-side drivers. The CAIS3211V_ offers single terminal gate drive output: VOUT and the CA-IS3211S_ offers dual separate output terminals: OUTH and OUTL. The driver output is pulled to low state to turn-off external power transistors when VCC supply input is either not powered, is open-circuit or is in UVLO. All devices have integrated digital galvanic isolation using Chipanalog’s proprietary capacitive isolation technology and feature isolation for a withstand voltage rating of up to 5.7kVRMS for 60 seconds with minimum common-mode transient immunity (CMTI) of 150kV/μs. These devices can be used as drop-in replacement for the industry standard optocoupler-based gate drivers while providing high CMTI, low propagation delay, small pulse width distortion and small part-to-part skew. The input stage is an analog diode which means long term reliability and excellent aging characteristics. The CA-IS3211 devices are available either in a 6-pin or 8pin wide-body SOIC packages, and 8-pin SOP package. All devices are rated for operation at junction temperatures of -40°C to +150°C. Higher operation temperature range extends gate driver designs in the industrial and automotive applications. Device Information Part Number Package Package Size(NOM) CA-IS3211VBJ SOIC6-WB 7.5 mm x 4.68 mm CA-IS3211VCJ SOIC6-WB 7.5 mm x 4.68 mm CA-IS3211VBG SOIC8-WB 7.5 mm x 5.85 mm CA-IS3211VCG SOIC8-WB 7.5 mm x 5.85 mm CA-IS3211SBG SOIC8-WB 7.5 mm x 5.85 mm CA-IS3211SCG SOIC8-WB 7.5 mm x 5.85 mm CA-IS3211VCU DUB8 9.2 mm x 6.35 mm 1 PDF
Документация на CA-IS3211VBJ 

Дата модификации: 10.03.2023

Размер: 1.2 Мб

27 стр.

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