home page > Products > 电动机驱动器
A6861KLPTR-T
Product images are for reference only Request product details

A6861KLPTR-T

  • 所属类别:电动机驱动器
  • 产品名称:汽车级三相隔离器 MOSFET 驱动器
  • 厂商:Allegro
  • 生产批号:15+
  • 封装:16-lead TSSOP
  • 库存状态:有库存
  • 库存量:8930
  • 最低订购量:1
  • 详细资料:点击查找A6861KLPTR-T的pdf资料
  • 点击询价
联系我们在线客服1 在线客服2 点击发送邮件
  • Product Introduction

Automotive-grade three-phase isolator MOSFET drivers

The A6861 is an N-channel power MOSFET driver capable of controlling MOSFETs connected as a three-phase solid-state relay in phase-isolated applications. The A6861 is intended for automotive systems that must meet ASIL requirements. In applications where safety is critical, motor isolation is a critical safety requirement that is currently addressed through discrete circuits or relays. Allegro A2-SILTM products include specific features that enable the correct system design, allowing users to achieve ASIL-D system ratings.

The A6861 has three independent floating gate drive outputs, allowing power MOSFETs that remain on (ON) beyond the full supply range in the presence of high phase voltage slew rates. The integrated charge pump regulator provides the voltage above the battery supply voltage necessary to keep the power MOSFET on when the phase voltage is equal to the battery voltage. The charge pump will provide ample gate drive (>7.5 V) for battery voltages as low as 4.5 V via a 100 kΩ gate resistor.

The three gate drivers can be controlled independently by using logic hierarchical control inputs. In a typical application, the MOSFET will start in 8 μ seconds and shut down in 1 μ seconds.

The undervoltage monitor checks that the pump supply voltage is high enough to ensure that the MOSFET remains in a safe conductive state.

The A6861 is available in a 16-pin TSSOP (LP) package with an exposed thermal panel for enhanced heat dissipation. The packages are lead-free and the pin frames are 100% matte tin plated.

apply

  • 三相安全断开系统
  • 电子动力转向 (EPS)
  • 电子制动
  • 三相固态继电器驱动器
    • 3 浮动 N 通道 MOSFET 驱动
    • 通过 100 kΩ 栅级电阻器维持 VGS
    • 集成电荷泵控制器
    • 4.5 至 50 V 电源电压运行范围
    • 各个相有独立的 TTL 输入
    • 150°C 环境温度(165°C 焊点温度)条件
    • A2-SILTM 产品 – 器件专为安全性至关重要的系统而打造

 

ICs related to A6861KLPTR-T include:


Model Manufacturers lot number encapsulation illustrate
A6861KLPTR-T Allegro 15+ 16-lead TSSOP Automotive-grade three-phase isolator MOSFET drivers

Popular searches


Model Manufacturers lot number encapsulation illustrate
V93BR Mors Smitt 24+ connector V93BR socket - screw terminals, rail mount 8 poles
V17-D MORSSMITT 24+ Relays The relay socket has spring terminals
VGE1TS181900L SOURIAU-SUNBANK 24+ connector Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26 Keystone Electronics 24+ connector EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206 ITT 24+ connector Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P ITT 24+ connector Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD T&M 24+ DIP SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM AB Connectors 2024+ connector Connector tailpipe
C193A/24EV-U1 Schaltebao 25+ DIP Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2 Schaltebao 25+ DIP Contactor/Advantage channel fast delivery
D-U204-E Mors Smitt 24+ DIP Instantaneous relays
PW620-18d/2S/R/KS135 FSG 24+ DIP Stellungsferngeber position sensor potentiometer
ST1-DC12V-F Panasonic Electronic Components 24+ DIP Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC Murata Power Solutions 24+ DIP DC DC CONVERTER 5V 1W
P783-Q24-S5-S CUI Inc 24+ DIP DC DC CONVERTER 5V 15W
9001-18321C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
9001-18481C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406 ITT Interconnect Solutions 2023+ connector Standard Circular Connector
CIR013106T01031819SCYP0406 ITT Interconnect Solutions 24+ connector Standard Circular Connector
110IMX35D12D12-8G Bel Power Solutions 24+ Relays DC DC CONVERTER 12V 12V 12V 35W

Allegro brand product recommendation


Model Manufacturers lot number encapsulation illustrate
UDN2987LW-6-T Allegro 15+ 20-lead SOIC DABIC-5 8-channel source driver with overcurrent protection
UDN2987A-6-T Allegro 15+ 20-lead DIP DABIC-5 8-channel source driver with overcurrent protection
A6850KLTR-T Allegro 15+ 8-lead SOIC Two-channel switching interface ICs
A2982SLWTR-T Allegro 15+ 20-lead SOIC 8-channel source driver
APEK3942KLG-01-T Allegro 15+ DEMO BOARD Four-way high-end gate driver for automotive applications
A3942KLGTR-T Allegro 15+ A3942KLGTR-T Four-way high-end gate driver for automotive applications
A3944KLPTR-T Allegro 15+ 28-lead TSSOP Automotive low-end FET pre-drivers
APEK2550KLP-01-T Allegro 15+ 16-lead TSSOP Relay driver with 5 volt regulator for automotive applications
A2550KLPTR-T Allegro 15+ 16-lead TSSOP Relay driver with 5 volt regulator for automotive applications
A2550KLP-T Allegro 15+ 16-lead TSSOP Relay driver with 5 volt regulator for automotive applications
A3985SLDTR-T Allegro 15+ 38-lead TSSOP Digitally programmable dual full-bridge MOSFET drivers
APEK3992SLP-01-T Allegro 15+ DEMO BOARD DMOS dual-way full-bridge microstep PWM motor driver
A3992SLPTR-T Allegro 15+ 24-lead TSSOP DMOS dual-way full-bridge microstep PWM motor driver
A3992SB-T Allegro 15+ 24-lead DIP DMOS dual-way full-bridge microstep PWM motor driver
A3972SB-T Allegro 15+ 24-lead DIP Dual DMOS full-bridge microstep PWM motor drivers
A3966SLBTR-T Allegro 15+ 16-lead SOIC Dual full-bridge PWM motor drivers
APEK4987SLP-01-T Allegro 15+ DEMO BOARD DMOS dual full-bridge PWM motor drivers with overcurrent protection
APEK4987SES-01-T Allegro 15+ DEMO BOARD DMOS dual full-bridge PWM motor drivers with overcurrent protection
A4987SLPTR-T Allegro 15+ 24-lead TSSOP DMOS dual full-bridge PWM motor drivers with overcurrent protection
A4987SESTR-T Allegro 15+ 24-lead QFN DMOS dual full-bridge PWM motor drivers with overcurrent protection

Taxonomic search