EPC Revolutionizes Lidar System Design with Release of EPC21601 eToF Laser Driver IC
February 2021 — EPC announces the introduction of a laser driver that integrates a 40V, 10A FET with integrated gate driver and 3.3V logic level input in a single chip for time-of-flight lidar systems used in robotics, surveillance systems, drones, autonomous cars, and vacuum cleaners.
The EPC21601 is a laser driver that is controlled using 3.3V logic and is capable of very high frequencies exceeding 100MHz and super short pulses < 2ns to modulate laser driving currents up to 10A. Turn-on and turn-off times are 410ps and 320ps respectively. The EPC21601 is a single-chip driver plus eGaN® FET using EPC's proprietary GaN IC technology in a chip-scale BGA form factor that measures only 1.5mm×1.0mm. With this small form factor and the integration of several functions, the overall solution that is 36% smaller on the printed circuit board (PCB) compared to an equivalent multi-chip discrete implementation.
The EPC21601 is the first offering in what will be a wide-range family of integrated laser drive ICs available in chip-scale package (CSP). Integrated devices in a single chip are easier to design, easier to layout, easier to assemble, save space on the PCB, increase efficiency, and reduce cost. This family of products will enable faster adoption and increased ubiquity of ToF solutions across a wider array of end-user applications.
“Recent advances in our GaN IC technology are poised to change the way time-of-flight lidar systems are designed,” said Alex Lidow, CEO, and co-founder of EPC. “Integrating an eGaN FET plus driver on one chip generates an extremely powerful, blazingly-fast IC and reduces size and cost wider adoption in consumer applications. This new family of GaN integrated circuits will dramatically improve the performance while reducing size and cost for time-of-flight lidar systems.”
The EPC9154 development board features the EPC21601 eToF™ laser driver IC and is primarily intended to drive laser diodes with short, high current pulses. Capabilities include minimum pulse widths of < 2ns, 10A peak currents, and bus voltage rating of 30V.
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本文由宝丁转载自EPC，原文标题为:Efficient Power Conversion (EPC) Revolutionizes Lidar System Design with Release of eToF Laser Driver IC Family of Products，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。
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“This new family of GaN integrated circuits dramatically improves the performance while reducing size and cost for time-of-flight lidar systems,“ said Alex Lidow, CEO, and co-founder of EPC. “
EPC Laser Driver with ＜2ns Short Pulses and up to 10A Laser Driving Currents for Time-of-Flight Lidar Systems
March 2021 — EPC announces the introduction of a laser driver that integrates a 40V, 10A FET with a gate driver and low-voltage differential signaling (LVDS) logic level input in a single chip for time-of-flight lidar systems used in robotics, drones, augmented reality, and gaming applications. The EPC21603 is a laser driver that is controlled using LVDS logic and is capable of very high frequencies exceeding 100MHz and super short pulses (＜ 2ns) to modulate laser driving currents up to 10A.
EPC eGaN®FET/晶体管选型表
EPC提供增强型氮化镓半桥功率晶体管/增强型功率晶体管/功率晶体管的选型：配置：Dual Common Source、Dual with Sync Boot、Half Bridge、Half Bridge Driver IC、HS FET + Driver + Level Shift、Single、Single - AEC Q101、Single – Rad Hard、Single with Gate Diode、Single with Gate Diode – AEC-Q101、Dual Common Source - AEC Q101，VDS最大值（V）：15~350V；VGS最大值（V）：5.75~7V
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产品型号
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品类
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Configuration
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VDSmax(V)
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VGSmax(V)
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Max RDS(on) (mΩ)
@ 5 VGS
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QG typ(nC)
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QGS typ (nC)
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QGD typ (nC)
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QOSS typ (nC)
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QRR(nC)
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CISS (pF)
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COSS (pF)
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CRSS (pF)
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ID(A)
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Pulsed ID (A)
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Max TJ (°C)
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Package(mm)
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Launch Date
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EPC2040
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Enhancement Mode Power Transistor
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Single
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15
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6
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30
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0.745
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0.23
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0.14
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0.42
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0
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86
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67
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20
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3.4
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28
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150
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BGA 0.85 x 1.2
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Apr, 2017
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选型表 - EPC 立即选型
用于机器人和无人机的氮化镓®FET和IC
型号- EPC2212,EPC2214,EPC2059,EPC9003C,EPC2216,EPC2215,EPC2218,EPC2016C,EPC2052,EPC2051,EPC2053,EPC9087,EPC2102,EPC9002C,EPC2104,EPC2103,EPC2106,EPC90151,EPC90152,EPC2221,EPC21701,EPC9014,EPC90150,EPC9097,EPC90142,EPC9098,EPC9099,EPC9092,EPC9093,EPC90147,EPC9091,EPC2036,EPC2035,EPC2038,EPC2037,EPC2014C,EPC2039,EPC9507,EPC2030,EPC2032,EPC2031,EPC2152,EPC2033,EPC9060,EPC9061,EPC9062,EPC2307,EPC9005C,EPC2203,EPC9004C,EPC2204,EPC2015C,EPC2207,EPC2206,EPC2040,EPC9078,EPC2045,EPC2012C,EPC2019,EPC9049,EPC9046,EPC9047,EPC9040,EPC2024,EPC2302,EPC2001C,EPC2029,EPC9010C,EPC2021,EPC2020,EPC9057,EPC2023,EPC2022,EPC9055,EPC9050,EPC9172,EPC9006C,EPC2010C,EPC9001C,EPC23101,EPC23102,EPC23103,EPC23104,EPC9038,EPC2007C,EPC9039,EPC9034,EPC21603,EPC9035,EPC9156,EPC2088,EPC21601,EPC90122,EPC9031,EPC90123,EPC9032,EPC90120,EPC9033,EPC9154,EPC90124
EPC21701–ETOF™激光驱动器IC规格书
描述- EPC21701是一款单芯片激光驱动器，采用EPC的专有GaN IC技术，具有高效能转换特性。该产品采用5V逻辑电源，可控制高达15A的激光驱动电流，工作频率超过50MHz。芯片尺寸仅为1.7 x 1 mm，封装为LGA，具有低电感，适用于激光系统。
型号- EPC21701
EPC评估套件选型表
EPC提供评估板的选型：Default Configuration：IToF、Resonant Pulse DToF;VBUS (max)(V):12~160V;VINPUT(max)(V):5 V;Tpin(min)(ns):1 ns/2 ns
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产品型号
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品类
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Description
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VIN(V)
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VOUT(V)
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IOUT (A)
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Featured Product
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EPC9163
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评估板
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Synchronous, Buck or Boost, digital controller
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Buck: 20 – 60 V
Boost: 11.3 – 16 V
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Buck: 5 - 16 V
Boost: 20-50 V
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140 A (Buck)
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EPC2218
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选型表 - EPC 立即选型
eToF™ Laser Driver ICs for Advanced Autonomy Lidar
A new family of integrated laser driver ICs meets all these requirements. The first release, the EPC21601 laser driver IC, integrates a 40 V, 10 A FET with integrated gate driver and 3.3 V logic level input in a single chip for time-of-flight (ToF) lidar systems used in robotics, surveillance systems, drones, autonomous cars, and vacuum cleaners. This chip offers frequency capability up to 200 MHz in a low inductance, economical, 1 mm x 1.5 mm BGA package.
用于机器人和无人机的镓氮®场效应晶体管和集成电路市场简介
型号- EPC2212,EPC2214,EPC2059,EPC9003C,EPC2216,EPC2215,EPC2218,EPC2016C,EPC2052,EPC2051,EPC2053,EPC9087,EPC2102,EPC9002C,EPC2104,EPC2103,EPC2106,EPC90151,EPC90152,EPC21702,EPC2221,EPC9014,EPC21701,EPC90150,EPC9097,EPC90142,EPC9098,EPC9099,EPC9092,EPC9093,EPC90147,EPC9091,EPC2036,EPC2035,EPC2038,EPC2037,EPC2039,EPC2014C,EPC9507,EPC2030,EPC2032,EPC2152,EPC2031,EPC2033,EPC9060,EPC9061,EPC9062,EPC2307,EPC9005C,EPC2203,EPC9004C,EPC2204,EPC2015C,EPC2207,EPC2206,EPC2040,EPC9078,EPC2045,EPC2012C,EPC2019,EPC9049,EPC9046,EPC9047,EPC9040,EPC2024,EPC2302,EPC2001C,EPC2029,EPC9010C,EPC2021,EPC2020,EPC9057,EPC2023,EPC2022,EPC9055,EPC9050,EPC9172,EPC9006C,EPC2010C,EPC9001C,EPC23101,EPC23102,EPC23103,EPC23104,EPC9038,EPC2007C,EPC9039,EPC9034,EPC9035,EPC21603,EPC9156,EPC21601,EPC2088,EPC90122,EPC9031,EPC90123,EPC9032,EPC90120,EPC9033,EPC9154,EPC90124
EPC21601–40 V、10 A ETOF™激光驱动器IC
描述- 该资料介绍了EPC21601激光驱动IC，这是一种用于调制高达10安培激光驱动电流的高频（最高100MHz）3.3V逻辑控制的激光驱动器。它采用EPC专有的GaN IC技术实现全集成，并使用晶圆级芯片尺寸封装，形成仅1.5mm x 1mm x 0.68mm的BGA封装。EPC21601具有宽的工作电压范围、高开关频率、快速切换时间和低功耗等特点。
型号- EPC21601
开发板EPC9154快速入门指南：EPC21601 40 V、10 A高电流脉冲激光二极管驱动器
描述- EPC9154开发板旨在驱动激光二极管，支持短脉冲、高电流输出。该板集成了EPC21601 eGaN® FET，可提供最小脉冲宽度小于2纳秒、峰值电流大于10安培的性能。板载EPC9989中继板，支持不同激光二极管和负载的安装。EPC9154结合了EPC21601 eGaN IC和电路板，提供输入、输出和测试点，用于评估和演示IC和连接负载的能力。该板适用于激光二极管驱动、E类放大器、升压转换器等应用。
型号- EPC9154,EPC21601
适用于无人机的镓氮®场效应晶体管和集成电路应用简介
型号- EPC2212,EPC2214,EPC2216,EPC2215,EPC2019,EPC9126,EPC2052,EPC2051,EPC2053,EPC2055,EPC90153,EPC9040,EPC2102,EPC2101,EPC2104,EPC2302,EPC2001C,EPC2103,EPC2106,EPC2304,EPC2105,EPC2306,EPC2021,EPC90151,EPC9057,EPC90152,EPC21702,EPC9014,EPC21701,EPC2022,EPC90150,EPC9097,EPC90145,EPC90142,EPC9055,EPC9099,EPC9092,EPC9093,EPC90146,EPC90147,EPC9172,EPC9091,EPC9006C,EPC2619,EPC2034C,EPC2014C,EPC2039,EPC2071,EPC23101,EPC23102,EPC23103,EPC9144,EPC90140,EPC23104,EPC2152,EPC9146,EPC9126HC,EPC90132,EPC2307,EPC9005C,EPC2203,EPC2204,EPC2207,EPC9038,EPC2007C,EPC9039,EPC2040,EPC9034,EPC9078,EPC9156,EPC21603,EPC9035,EPC2045,EPC21601,EPC2088,EPC9037,EPC9151,EPC90123,EPC90120,EPC9154,EPC90124,EPC9150
EPC21601 EPC21601–40 V、15 A、ETOF™激光驱动器IC规格书
描述- 本资料介绍了EPC21601是一款高效能激光驱动集成电路，采用EPC公司专有的氮化镓（GaN）IC技术。该芯片尺寸小巧，仅1.5 x 1 x 0.68毫米，适用于高频率高达100 MHz的逻辑控制，可调制高达15安培的激光驱动电流。它广泛应用于飞行时间测量、手势识别、游戏、驾驶监控、机器人视觉和工业安全等领域。
型号- EPC21601
EPC21601 40 V、15 A、ETOF™激光驱动器IC规格书
描述- 本资料介绍了EPC公司的EPC21601激光驱动集成电路。该芯片采用高频率（高达100 MHz）的3.3V逻辑控制，可调制高达15安培的激光驱动电流。它采用了EPC专有的氮化镓IC技术，并使用了晶圆级芯片尺寸封装，形成仅1.5 x 1毫米的BGA封装。
型号- EPC21601
EPC21702–ETOF™激光驱动器IC 100 V 30 A峰值规格书
描述- EPC21702是一款由Efficient Power Conversion（EPC）公司生产的eGaN®激光驱动IC。该芯片采用高频率逻辑控制，最高可达10MHz，可调制高达30安培的激光驱动电流。它集成了全驱动器功能，并采用了先进的GaNFET技术。芯片尺寸仅为1.66 x 1.46毫米，具有低电感，非常适合与激光系统配合使用。
型号- EPC21702
EPC21601–40V、10A ETOF™激光驱动器IC–初步数据表
描述- EPC21601是一款40伏、10安培的高频集成激光驱动器IC，采用EPC的专有GaN IC技术。该芯片尺寸仅为1.5mm x 1mm x 0.68mm，具有低电感，适用于高速数字控制器接口。其主要特性包括高频率操作（高达100MHz）、宽激光工作电压范围（至30V）和大电流峰值能力（10A）。它广泛应用于飞行时间测量、手势识别、游戏、驾驶员意识、机器人视觉和工业安全等领域。
型号- EPC21601
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