HSA6880 Single Channel Isolated Gate Driver with Protection Features
The HSA6880 is a single channel isolated gate driver with complete protection features by HUADA SEMICONDUCTOR. It can be used for fast-switching drive and protection of power IGBTs, Si and SiC MOSFETs.The driver incorporates galvanically isolated technology to enable 3.75 kVrms input-to-output isolation voltage and high transient immunity (50 kV/μs) as required in the industrial and automotive applications.
Its short propagation delay and small timingskew helps to achieve optimum performance at higher switching speeds when compared with other driver solutions available in the market. All logic pins are TTL compatible for easy interface to standard controllers and MCUs.
The HSA6880 architecture complete integrate protection features for protecting the devices in harsh environments. These integrated features include desaturation sensing with soft shutdown protection (also known as soft turn OFF), input-side and output-side undervoltage lockout (UVLO), active Miller current clamping and fault reporting.
The device supports bipolar and unipolar supply voltage configurations. In a bipolar configuration, the driver is typically supplied with voltages of +18V and -5V. For unipolar configuration, the driver is typically supplied with a positive 18 V (max 30 V).
The HSA6880 comes in a SOIC-16 wide-body package to meet UL isolation, creepage and clearance requirement.
HSA6880 功能框图
2、Applications
- Automotive OBC and traction inverters
- AC/DC motor drives
- Air-conditioning inverters
- Welding/plasma equipment
- Uninterruptible power supplies
- Battery charging systems
- Auxiliary inverters for HEV and EV
- PV solar inverters and optimizers
3、Features
- Single-channel isolated driver optimized for automotive and industrial applications
- 3.5A source and sink peak output currents
- 50kV/μs operating common mode transient immunity
- Typical 90ns propagation delay
- Less than ±30ns pulse width distortion
- Integrated IGBT protection functions:
o IGBT soft shutdown (SSD)
o Desaturation detection (DESAT)
o Active Miller current clamp
o Input-side and output-side undervoltage lockout (UVLO) protection
o Fault sensing/reporting to the system controller (DESAT and UVLO)
- Dual complementary TTL compatible inputs
- Extended -40 oC to +125 oC temperature range
- Bipolar or unipolar supply operation
- Wide 30 V output supply range
- UL1577 certification and VISO = 3750 VRMS for 60 seconds
- Automotive AECQ-100 Qualified Grade 1
- |
- +1 赞 0
- 收藏
- 评论 0
本文由小背篓转载自HUADA SEMICONDUCTOR,原文标题为:HSA6880 Single Channel Isolated Gate Driver with Protection Features,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
相关推荐
【产品】采用磁隔离技术的3.5A/1200V栅极驱动芯片,具有高于50kV/µs的瞬态抗扰度
华大半导体推出的HSA6880-S是一款功能齐全、隔离型3.5A/1200V栅极驱动芯片。此单芯片解决方案拥有提高性能以及确保在恶劣环境中长期工作的功能。该芯片可为IGBT、Si/SiC MOSFET提供快速的开关驱动以及保护功能。该驱动器采用电气隔离技术,使输入与输出间有3.75kVrms的隔离电压。
【产品】集成IGBT保护的车规级隔离驱动芯片,CMTI达100kV/μs,解决新能源汽车缺芯痛点
伴随着碳中和目标的提出,近年来新能源汽车进入了飞速发展的阶段,同时由于市场火热也出现了“缺芯”的尴尬局面。顺应市场需求,华大半导体推出的带完整保护功能的车规级隔离驱动芯片HSA6880-Q是一个可信赖的选择,助力解决新能源汽车缺芯燃眉之急。
【产品】单通道栅极隔离式驱动器HSA6880,高瞬态抗扰度>50kV/µs,满足工业与汽车应用需求
华大半导体HSA6880是一款单通道栅极隔离驱动器,具有完整的保护功能。该芯片可为 IGBT、Si/SiC MOSFET提供快速的开关驱动 以及保护功能。该驱动器采用电气隔离技术,使输入与输出间有3.75kVrms 的隔离电压,且具有高瞬态抗扰度,满足工业与汽车应用的需求。
杰华特公司介绍
描述- 杰华特公司是一家成立于2013年的高性能数模混合电源管理芯片供应商,拥有自主BCD工艺和300余人的团队。公司拥有750多项专利,业务覆盖消费电子、工业、企业级和汽车电子等领域。杰华特提供包括DC/DC、AC/DC、Charger/BMS、Automotive和Linear Power等在内的完整电源管理解决方案,并拥有业界领先的氮化镓电源方案。公司注重质量管控,通过ISO9001和ISO14001认证,并建立了严格的质量控制流程。
型号- JW57XX SERIES,JW50XX,JW5121,JW7860,JW52XX,JW63XX SERIES,JW3663,JW5213L,JW3665,JW3302,JW7106,JW1168,JW1123,JW5031S,JWH63XX,JW7221,JW5040,JWH70XX SERIES,JW5169B,JW5169C,JW5068A,JW5711A,JW5052C,JW7902,JW5068B,JW5068C,JW51XX SERIES,JW7115S-3,JWH5140,JW7115S-1,JW7115S-2,JW3376,JW5092A,JW3410,JW5711,JW3411,JWH70XX,JW5710,JW50XX SERIES,JW5052S,JW1550,JW5071,JW5250S,JWH7924,JW5222R,JW3370,JWH3515,JW153X,JW5069B,JW5712A,JW5712,JW5069C,JW5716,JW51XX,JWH5140F,JW7801,JW57XX,JW5061,JWH3530,JW7111S,JW7726B,JW5179B,JW1149,JW5702,JW3402,JW36XX,JW5701,JW5179C,JW63XX,JW3510,JWH5125,JW5092,JWH5123,JW5093,JW7110,JW5052,JW5252,JW5168A,JW153X SERIES,JW52XX SERIES,JW120,JW5168C,JW5079B,JW5079C
【经验】国产智能栅极驱动器HSA6880-Q软关断电流调节经验分享
华大半导体推出的智能栅极驱动器HSA6880是具有完整保护功能的单通道隔离门级驱动器,主要用于功率器件,IGBT、Si和Sic MOS的快速开关和驱动保护。本文将重点介绍软关断过程中的如何增大软关断电流部分进行详细的参考方案提供。
华大半导体隔离栅极驱动器、数字电源芯片选型表
华大半导体隔离栅极驱动器、数字电源芯片选型表:operating common mode transient immunity(V/ns):100V/ns-higher than 50 kV/μs
产品型号
|
品类
|
operating common mode transient immunity(V/ns)
|
propagation delay(ns)
|
output supply range(V)
|
Channels
|
Comment
|
PACKAGE
|
HSA6210AWSRQ
|
双通道隔离栅极驱动器
|
150V/ns
|
Typical 80 ns
|
up to 25 V
|
2
|
Automotive
|
SOW-14L
|
选型表 - 华大半导体 立即选型
具有保护功能的HSA6880单通道隔离栅极驱动器
描述- HSA6880是一款专为汽车和工业应用优化的单通道隔离栅极驱动器。它具有3.5A的源极和漏极峰值电流,100V/ns的工作共模瞬态抗扰度,典型90ns的传播延迟,小于±30ns的脉冲宽度失真。集成IGBT保护功能,包括软关断(SSD)、饱和检测(DESAT)、主动米勒电流钳位、输入侧和输出侧欠压锁定(UVLO)保护和故障感知/报告至系统控制器。该产品适用于-40°C到+125°C的温度范围,支持双极或单极电源操作,宽30V输出供电范围,并获得了UL1577认证和VISO = 3333 VRMS耐压能力。
型号- HSA6880,HSA6880WSRQ,HSA6880WSRS
【应用】华大半导体单通道隔离栅极驱动器HSA6880用于三相永磁同步电机驱动,峰值电流高达3.5A
本文介绍了华大半导体的单通道隔离栅极驱动器HSA6880用于三相永磁同步电机的驱动方案。该产品峰值电流高达3.5A,采用了电流隔离技术,可实现工业和汽车应用所需的3333Vrms输入到输出隔离电压和高瞬态抗扰度(100V/ns)。
HSA6881(分离式)单通道隔离栅极驱动器,适用于具有保护功能的SiC/IGBT
描述- HSA6881C/D是一款专为汽车和工业应用优化的单通道隔离栅极驱动器,适用于SiC/IGBT。该产品具有独立的输出端,可方便地调整功率开关器件的上升和下降速度。其主要特性包括:12A典型源极和漏极电流(VDDH = 30V)、160V/ns的操作共模瞬态抗扰度、110ns的传播延迟、集成SiC/IGBT保护功能(如失饱和检测、软关断、输入和输出侧欠压锁定保护和故障感知/报告)以及宽温度范围(-40°C至+125°C)。此外,它支持双极性和单极性电源操作,并采用UL1577认证。
型号- HSA6881,HSA6881CGWSRS,HSA6881CGWSRQ,HSA6881DKWSRQ,HSA6881DKWSRS,HSA6881DGWSRS,HSA6881DGWSRQ,HSA6881C,HSA6881D,HSA6881CKWSRS,HSA6881CKWSRQ
用于SiC/IGBT的HSA6881A、HSA6881B和HSA6881 12A源极/吸电流单通道隔离栅极驱动器,具有保护功能
描述- HSA6881A/B是一款适用于汽车和工业应用的12A单通道隔离栅极驱动器,具有保护功能。该产品与HSA6880 12A引脚兼容,提供典型15A(VDDH = 30V)源和漏电流。它具备100V/ns的典型共模瞬态抗扰度、70ns的传播延迟,并集成了SiC/IGBT保护功能,如失饱和检测、功率开关软关断、输入和输出侧欠压锁定保护和故障感知等功能。
型号- HSA6881,HSA6881BKWSRS,HSA6881BKWSRQ,HSA6881AKWSRQ,HSA6881A,HSA6881B,HSA6881AKWSRS,HSA6881AGWSRQ,HSA6881AGWSRS,HSA6881BGWSRS,HSA6881BGWSRQ
【选型】可替换安华高ACPL-344JT的国产带保护隔离驱动芯片,峰值驱动电流更大
不间断电源、电焊机、大功率变频器等设计目前主要选用IGBT做设计,针对使用这类功率半导体器件,在实际运用中可靠性要求较高,与IGBT对应的驱动芯片,通常需要带保护的驱动芯片,基本上要具有米勒钳位功能和Desat去饱和检测功能,市场上有用安华高的ACPL-344JT,这里主要介绍国产华大半导体带保护IGBT隔离驱动芯片HSA6880-S替换安华高的ACPL-344JT,可在安华高的ACPL-3
用于SiC/IGBT的具有保护功能的HSA6881 12A源极/吸电流单通道隔离栅极驱动器
描述- HSA6881A/B是一款适用于汽车和工业应用的12A单通道隔离栅极驱动器,具有保护功能。它优化了SiC/IGBT的源极和漏极电流,与HSA6880 12A引脚兼容。该驱动器具备快速开关能力和多种保护功能,包括失饱和检测(DESAT)、功率开关软关断(SSD)、输入和输出侧欠压锁定(UVLO)保护和故障感知/报告。
型号- HSA6880,HSA6881,HSA6881BKWSRS,HSA6881BKWSRQ,HSA6881AKWSRQ,HSA6881A,HSA6881B,HSA6881AKWSRS,HSA6881AGWSRQ,HSA6881AGWSRS,HSA6881BGWSRS,HSA6881BGWSRQ
【选型】CISSOID 晶体管/功率开关/二极管/线性稳压器/电压参考/DC-DC转换器/栅极驱动和马达驱动器/模数转换器/比较器/放大器/逻辑门/定时器/时钟发生器选型指南
目录- Company profile DISCRETE LINEAR VOLTAGE REGULATORS DC-DC CONVERTERS GATE DRIVERS AND MOTOR DRIVERS MIXED SIGNAL comparator AMPLIFIERS LOGIC devices OSCULLATOR&TIMERS
型号- CMT-OPA,CHT-PMOS300X,CHT-74021,DIODES,10-BIT ULTRA LOW POWER ADC,CMT-74021,CHT-NMOS40XX,LINEAR VOLTAG E REGULATORS,CHT-AMAZON,TIMERS,EVK-HADES®,CHT-CG50-LP,CMT-7474,ADJUSTABLE LINEAR VOLTAG E REGULATORS,CHT-NMOS4005,CHT-74132,VESUVIO®,CMT-555,AMPLIFIERS,CHT-PALLAS,EVK-THEMIS-ATLAS,CMT-RHEA,SWITC HES,HIGH-SPEED,CHT-NMOS4010,TRANSISTORS,STROMBOLI,CMT-7486,EREBUS,CHT-NEPTUNE,DC-DC CONVERTER ICS,MERCURY,EREBUS-40,CHT-CALLISTO,CHT-NILE,CHT-HYPERION,PWM CONTROLLER,CHT-SNMOS80,EREBUS®,CHT-7474,DUAL NMOS TRANSISTOR,POWER MOSFET PMOS 30V,CONVERTERS,DIODES,CHT-LDOS-XXX,CHT-FUJI,SMALL SIGNAL MOSFET TRANSISTORS,FUJI,CMT-7408,CHT-PTC8,EREBUS-50,GATE DRIVERS AND MOTOR DRIVERS: TITAN,CHT-RHEA,CMT-7400,CHT-VOLGA,CMT-7404,VENUS,CHT-7400,DC-DC CONVERTER,CHT-7486,CHT-SPMOS30,CHT-555,CHT-7404,STROMBOLI®,TRANSCEIVERS,CHT-OPA,POWER MOSFET NMOS 80V,OSCILLATOR,COMPARATORS,SATURN,LINEAR VOLTAGE REGULATORS AND VOLTAGE REFERENCES: STAR,CHT-NMOS8005,CHT-BG3M-XXX,CHT-NMOS8001,CHT-NMOS80XX,CMT-7432,CHT-ADC10,POWER SWITCHES,BRIDGE ISOLAT ED SIC GAT E DRIVER,CHT-MAGMA,DUAL SMALL SIGNAL DIODES,8-BIT PROGRAMMABLE COMPARATOR,CHT-THEMIS-ATLAS,POWER MOSFET NMOS 40V,3A DUAL DIODE,CHT-PMOS3002,CHT-7408,CHT-LDOP-XXX,CHT-NMOS8010,CMT-THEMIS-ATLAS,CHT-GANYMEDE,EARTH,CHT-PMOS3008,VESUVIO,CHT-PMOS3004,CHT-MAGMA: VERSATI LE VO LTAG E-MODE PWM CO NTROLLER,DC-DC CONVERTERS: VOLCANO,CHT-BG03M,CHT-LDNS-XXX,DUAL ISOLAT ED TRANSCEIVER,VOL1088B,CHT-MOON,CHT-CG50,CHT-NMOS4020,HIGH-PRECISION DUAL OP AMP,CHT-7432,CHT-RIGEL,YELLOWSTONE,HADES®,OSCILLATOR & TIMERS: PULSAR,CMT-74132,AMPLIFIERS: GEMSTONE,CHT-VEGA,CHT-OPAL,DC-DC CONVERTER TECHNOLOGIES,CHT-LDN-025,MARS,CHT-AMALTHEA,CHT-74-4040,CHT-RUBY
电子商城
现货市场
登录 | 立即注册
提交评论