隔离型栅极驱动器芯片

综述

耐用、强大、精准的单通道和双通道隔离栅极驱动器 IC, 适用于MOSFET、IGBT、IGBT模块、碳化硅（SiC） MOSFET以及氮化镓（GaN） HEMT

EiceDRIVER™ 电气隔离栅极驱动器采用电磁耦合无铁芯变压器( CT )技术来保证电气隔离时的信号传输。我们提供功能绝缘、基本绝缘和加强绝缘的隔离型产品，这些产品通过 UL 1577和VDE 0884认证。隔离层允许大电压振幅（如：±1200 V）。

我们的隔离栅极驱动器具有适用于MOSFET、IGBT、 IGBT 模块、SiC MOSFET 以及GaN HEMT 的非常重要的关键特性和参数。EiceDRIVER™ 系列有符合工业和汽车认证的产品。
基于功率器件和应用的种类，EiceDRIVER™ 电气隔离栅极驱动器可提供短路保护、精确的输入滤波器、100 kV /μs的共模瞬变抗扰度（CMTI）、有源米勒钳位、退饱和 (DESAT) 保护、较宽输出侧电源范围、负栅极电压能力、软关断、两电平关断和强大的耐用性。电气隔离栅极驱动器也可提供高达10 A的强大栅极驱动电流，实现出色的电源开关效率。 

 

 

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输入端到输出端之间的隔离，以及双通道隔离栅极驱动器输出通道之间的隔离，对于硬开关半桥配置而言非常重要。而输入端与输出端之间的加强绝缘，则对电气安全而言十分关键。
无论是从生产偏差还是从温度范围的角度来说，英飞凌业内先进的精准时间特性都能够实现更高水平的功率转换系统效率。
极短的传播延迟使设计者保持了较高水平的灵活性，同时也令电路易于使用，功能易于处理。我们的产品在恶劣的 EMC 环境中运行稳定，输出端高达10 A的电流能力，可以驱动高达300 A / 1200 V的 IGBT。

主要优势 关键特性 应用
  • 电气隔离（功能绝缘，基本绝缘，加强绝缘）
  • 允许±1200 V或更大的电压振幅 。
  • 正极和负极瞬态抗扰度
  • 增强终端产品的可靠性
  • 低功率损耗
  • 适用于在高环境温度下工作
  • 通过 UL 1577 认证(VISO= 2500 V(rms),持续1分钟)。
  • 通过 VDE 0884-10认证（实现 VIORM = 1420 V, VIOTM = 8000 V）
  • 有 8 毫米爬电距离的 300 mil 宽体封装，DSO-8 150 mil 封装以及 5x5 mm LGA封装
  • 轨到轨输出，电流高达10 A
  • 退饱和 (DESAT) 保护
  • 有源米勒钳位
  • ≥ 100 kV/μs CMTI
  • 短路电流箝位
  • 有源安全关断
  • 较宽的输入操作范围：（3 - 17 V）
  • 精确的动态栅极电流控制（Slew-Rate Control）
  • 软关断
  • 两电平关断
  • 独立的开通和关断输出引脚
  • 业内先进的低阻值输出级
  • 5 A反向电流耐用性
  • 行业先进的输入到输出的传播延迟精确性，偏差小于7 ns
  • 行业先进的通道到通道精确性，偏差小于3 ns
  • 两电平负栅极驱动电压

 

Certificates


Part number

 UL 1577 (Vrms)
2250 2500 3000 5000 5700
1EDB7275F     √    
1EDB8275F     √    
1EDB9275F     √    
1EDB6275F     √    
Part Numbers UL 1577 (Vrms)

VED0884-11 Reinforced

EN 60950-1*
Reinforced

 EN 62368-1 EN 61010-1 GB4943.1
2250 2500 3000 5700 Basic Reinforced Basic Reinforced
2EDS8165H       √   √   √ √   √
2EDS8265H       √   √   √ √   √
2EDS9265H                      
2EDF7275F                      
2EDF7175F                      
2EDF9275F                      
2EDF7275K                      
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2EDR8259H       √ √     √     √
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2EDB7259A √           √     √  
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Part Numbers UL 1577 (Vrms)
2250 2500 3000 3750 5000 5700
1ED020I12-B2       √    
1ED020I12-BT       √    
1EDC05I12AH   √        
1EDC10I12MH   √        
1EDC20H12AH   √        
1EDC20I12AH   √        
1EDC20I12MH   √        
1EDC30I12MH   √        
1EDC40I12AH   √        
1EDC60H12AH   √        
1EDC60I12AH   √        
1EDI20I12SV            
1EDS20I12SV         √  
1EDU20I12SV         √  
Part Number UL 1577 (Vrms) VDE0884-11 
2250 2500 3000 3750 5000 5700 Reinforced
1ED3120MC12H           √ √ 
1ED3121MC12H           √ √ 
1ED3122MC12H           √ √ 
1ED3123MC12H           √ √ 
1ED3124MC12H           √ √ 
1ED3131MC12H           √ √ 
1ED3431MC12M           √ √ 
1ED3461MC12M           √ √ 
1ED3491MC12M           √ √ 
1ED3830MC12M           √ √ 
1ED3860MC12M           √ √ 
1ED3890MC12M           √ √ 
1ED3120MU12H           √  
1ED3121MU12H           √  
1ED3122MU12H           √  
1ED3123MU12H           √  
1ED3124MU12H           √  
1ED3131MU12H           √  
1ED3431MU12M           √  
1ED3461MU12M           √  
1ED3491MU12M           √  
1ED3830MU12M           √  
1ED3860MU12M           √  
1ED3890MU12M           √  
1ED3124MU12F     √        
1ED3125MU12F     √        
1ED3240MC12H           √ √
1ED3241MC12H           √ √
1ED3250MC12H           √ √
1ED3251MC12H           √ √
1ED3320MC12N           √ √
1ED3321MC12N           √ √
1ED3322MC12N           √ √
1ED3323MC12N           √ √
1ED3140MU12F     √        
1ED3141MU12F     √        
1ED3142MU12F     √        
1ED3126MU12F     √        
1ED3127MU12F     √        
1ED3126MC12H           √ √
1ED3127MC12H           √ √
1ED3128MC12H           √ √
1ED3129MC12H           √ √

Part Numbers		 UL 1577 (Vrms) VDE0884-11 Reinforced
2250 2500 3000 3750 5000 5700
1ED020I12FA2   √          
2ED020I12FA   √          
1ED020I12FTA   √          
1EDI2001AS     √        
1EDI2002AS     √        
1EDI2010AS     √        
1EDI2003AS     √        
1EDI2004AS     √        
1EDI3020AS           √ √ (pending)
1EDI3021AS           √ √ (pending)
1EDI3023AS           √ √ (pending)
1EDI3030AS           √ √ (pending)
1EDI3031AS           √ √ (pending)
1EDI3033AS           √ √ (pending)
1EDI3050AS           √ √ (planned)
1EDI3051AS           √ √ (planned)
1EDI3025AS           √ √ (planned)
1EDI3035AS           √ √ (planned)
1EDI3040AS           √ √ (planned)

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