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FSB70450

FSB70450

  • 厂商:

    ONSEMI(安森美)

  • 封装:

    PowerLQFN27

  • 描述:

    MODULE SPM 500V PQFN

  • 数据手册
  • 价格&库存
FSB70450 数据手册
Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 特性 应用 • 通过 UL 第 E209204 号认证 (UL1557) • 小功率交流电机驱动器的三相逆变器驱动 • 高性能 PQFN 封装 相关资料 • 500 V RDS(on) = 2.2  (最大值) FRFET MOSFET 三 相逆变器,带有栅极驱动器和保护功能 • AN-9077 - Motion SPM® 7 Series User’s Guide • AN-9078 - Surface Mount Guidelines for Motion SPM® 7 Series • 低端 MOSFET 的三个独立开源引脚用于三相电流感测 • 高电平有效接口,可用于 3.3 / 5 V 逻辑电平,施密特触 发脉冲输入 概述 FSB70450 是一款先进的 Motion SPM® 7 模块,为交流 感应、无刷直流电机和 PMSM 电机提供非常全面的高性 能逆变器输出平台。这些模块综合优化了内置 MOSFETs (FRFET® 技术)的栅极驱动以最小化电磁干扰和能量损 耗。同时也提供多重模组保护特性,集成欠压闭锁,热量 监测,故障报告和互锁功能。内置的一个 HVIC 将逻辑电 平栅极输入转化为适合驱动模块内部 MOSFET 的高电 压,高电流驱动信号。独立的开源 MOSFET 端子在每个 相位均有效,可支持大量不同种类的控制算法。 • 针对低电磁干扰进行优化 • 内置于 HVIC 的温度感测 • 用于栅极驱动,互锁功能和欠压保护的 HVIC • 绝缘等级:1500 Vrms / 分钟 • 湿度敏感等级 (MSL) 3 • 符合 RoHS 标准 封装标识与定购信息 器件标识 器件 封装 卷尺寸 卷带宽度 数量 FSB70450 FSB70450 PQFN27A 13’’ 24 mm 1000 个 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 1 www.fairchildsemi.com FSB70450 Motion SPM® 7 系列 2015 年12 月 FSB70450 Motion SPM® 7 系列 逆变器部分 (单个 MOSFET,除非另有说明。) 符号 参数 工作条件 额定值 单位 500 V VDSS 单个 MOSFET 的漏极 — 源极电压 *ID 25 单个 MOSFET 的漏极持续电流 TCB = 25°C (注 1) 4.8 A *ID 80 单个 MOSFET 的漏极持续电流 TCB = 80°C 3.6 A *IDP 单个 MOSFET 的漏极峰值电流 TCB = 25°C, PW < 100 s 9.7 A *PD 最大功耗 TCB = 25°C,单个 MOSFET 110 W 额定值 单位 控制部分 (单个 HVIC,除非另有说明。) 符号 参数 工作条件 VDD 控制电源电压 施加在 VDD 和 COM 之间 20 V VBS 高端偏压 施加在 VB 和 VS 之间 20 V VIN 输入信号电压 施加在 IN 和 COM 之间 -0.3 ~ VDD + 0.3 V VFO 故障输出电源电压 施加在 FO 和 COM 之间 -0.3 ~ VDD + 0.3 V IFO 故障输出电流 灌电流 FO 引脚 电流感测输入电压 施加在 Csc 和 COM 之间 VCSC 5 mA -0.3 ~ VDD + 0.3 V 额定值 单位 整个系统 符号 参数 工作条件 TJ 工作结温 -40 ~ 150 °C TSTG 存储温度 -40 ~ 125 °C VISO 绝缘电压 1500 Vrms 60 Hz,正弦波形, 1 分钟,连接陶 瓷基板到引脚 注: 1. TCB 是壳体底部的垫片温度。 2. 标记为 “ * “ 的为计算值或设计因素。 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 2 www.fairchildsemi.com FSB70450 Motion SPM® 7 系列 绝对最大额定值 FSB70450 Motion SPM® 7 系列 引脚描述 引脚号 引脚名 1 /FO 故障输出 引脚描述 2 VTS 以电压形式输出的 HVIC 温度 3 Cfod 用于故障输出持续时间的电容 4 Csc 短路电流感测输入电容 (低通滤波器) 5 VDD 驱动 IC 和 MOSFET 的电源偏置电压 6 IN_UH 高端 U 相的信号输入 7 IN_VH 高端 V 相的信号输入 8 (8a) COM 9 IN_WH 高端 W 相的信号输入 10 IN_UL 低端 U 相的信号输入 11 IN_VL 低端 V 相的信号输入 12 IN_WL 低端 W 相的信号输入 13 Nu U 相的直流输入负端 14 U U 相输出 15 Nv V 相的直流输入负端 公共电源接地 16 V V 相输出 17 W W 相输出 18 Nw 19 VS(W) 20 PW W 相的直流输入正端 21 PV V 相的直流输入正端 22 PU U 相的直流输入正端 23 (23a) VS(V) V 相 MOSFET 驱动的高端偏压接地 24 (24a) VS(U) U 相 MOSFET 驱动的高端偏压接地 25 VB(U) U 相 MOSFET 驱动的高端偏压 26 VB(V) V 相 MOSFET 驱动的高端偏压 27 VB(W) W 相 MOSFET 驱动的高端偏压 W 相的直流输入负端 W 相 MOSFET 驱动的高端偏压接地 (19) V S(W) (23), (23a) V S(V) (24), (24a) V S(U) OUT(UH) (25) V B(U) (26) V B(V) (27) V B(W) (22) Pu (21) Pv (20) Pw VB(U) VS(U) VB(V) (14) U VB(W) OUT(VH) VS(V) (5) V DD (8),(8a) COM (6) IN_UH (7) IN_VH (9) IN_WH (10) IN_UL (11) IN_VL (12) IN_WL (1) /Fo (2) V TS (3) Cfod (4) Csc (16) V V DD COM OUT(WH) UH VS(W) VH (17) W WH UL OUT(UL) VL (13) Nu WL /Fo OUT(VL) V TS Cfod (15) Nv Csc OUT(WL) (18) Nw 图 1. 引脚布局和内部框图 注: 4. 每个低端 MOSFET 的源极端子与 Motion SPM® 7 中的电源接地或偏压接地不连接。外部连接应当如图 2 所示。 5. 后缀为 -a 的垫片连接到相同数字的引脚,例如:8 和 8a 在内部连接在一起。 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 3 www.fairchildsemi.com 逆变器部分 (单个 MOSFET,除非另有说明。) 符号 参数 工作条件 最小值 典型值 最大值 500 BVDSS 漏极-源极击穿电压 VIN = 0 V, ID = 1 mA (注 1) IDSS 零栅极电压漏极电流 VIN = 0 V, VDS = 500 V - 漏极至源极静态导通电阻 VDD = VBS = 15 V, VIN = 5 V, ID = 1.0 A - 漏极-源极二极管正向电压 VDD = VBS = 15V, VIN = 0 V, ID = -1.0 A RDS(on) VSD - 单位 - V - 1 mA 1.9 2.2  - 0.9 1.2 V tON - 600 - ns tD(ON) - 560 - ns tOFF - 660 - ns - 600 - ns - 1.9 - A tD(OFF) Irr VPN = 300 V, VDD = VBS = 15 V, ID = 1.0 A VIN = 0 V  5 V,电感负载 L = 3 mH 低端 MOSFET 开关 (注 2) 开关时间 trr - 90 - ns EON - 45 - J EOFF - 8 - J 控制部分 (单个 HVIC,除非另有说明。) 符号 IQDD 参数 VDD 静态电流 工作条件 最小值 典型值 最大值 单位 VDD=15 V, VIN=0 V VDD - COM - 1.7 3.0 mA - 45 70 A IQBS VBS 静态电流 VBS=15 V, VIN=0 V VB(X)-VS(X), VB(V)VS(V), VB(W)-VS(W) IPDD VDD 工作电流 VDD=15 V, FPWM=20 kHz,duty=50%,PWM 信号低端输入 VDD - COM - 1.9 3.2 mA IPBS VBS 工作电流 VBS=15 V, FPWM=20 kHz,duty=50%,PWM 信号高端输入 VB(U)-VS(U), VB(V)VS(V), VB(W)-VS(W) - 300 400 A VDD 欠压保护检测电平 7.4 8.0 9.4 V VDD 欠压保护复位电平 8.0 8.9 9.8 V VBS 欠压保护检测电平 7.4 8.0 9.4 V VBS 欠压保护复位电平 8.0 8.9 9.8 V UVDDD UVDDR UVBSD 低端欠压保护 (图 6) 高端欠压保护 (图 7) UVBSR VTS HVIC 温度感测电压输出 VDD=15 V, THVIC=25°C (注 3) VIH 导通阈值电压 逻辑高电平 VIL 关断阈值电压 逻辑低电平 短路电流保护触发电平 VDD=15 V 故障输出脉宽 CFOD=33 nF (注 4) VSC(ref) tFOD IN - COM CSC - COM 580 675 770 mV - - 2.4 V 0.8 - - V 0.45 0.5 0.55 V 1.0 1.4 1.8 ms 注: 1. BVDSS 是 Motion SPM® 7 产品中的单个 MOSFET 的漏极和源极端子之间的绝对最大额定电压。考虑到寄生电感,VPN 应远低于该值,因此 VPN 在任何情况下不得超过 BVDSS。 2. tON 和 tOFF 包括内部驱动 IC 的传输延迟。所列出的数值是在实验室测试条件下测得,在实际应用中因为印刷电路板和布线的差异,数值也会有所不同。请参阅图 3 介绍的开关 时间定义,以及图 4 中的开关测试电路。 3. Vts 只能用作模块的温度感测,但不能自动关闭 MOSFETs。 4. 故障输出脉宽 tFOD 取决于电容 CFOD 的值,可采用下面的近似公式进行计算:CFOD = 24 x 10-6 x tFOD [F] ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 4 www.fairchildsemi.com FSB70450 Motion SPM® 7 系列 电气特性 (TJ = 25°C, VDD = VBS = 15 V 除非另有说明。) 符号 参数 工作条件 最小值 典型值 最大值 单位 VPN 电源电压 施加在 P 和 N 之间 - 300 400 V VDD 控制电源电压 施加在 VDD 和 COM 之间 13.5 15.0 16.5 V VBS 高端偏压 施加在 VB 和 VS 之间 13.5 15.0 16.5 V -1.0 - 1.0 V/s 500 - - ns - 15 - kHz dVDD/dt, dVBS/dt 控制电源波动 tdead 防止桥臂直通的死区时间 VDD = VBS = 13.5 ~ 16.5 V, TJ  150°C fPWM PWM 开关频率 TJ 150°C 热阻 符号 RJCB 参数 工作条件 最小值 典型值 最大值 单个 MOSFET 工作条件下 (注 1) 结点 — 壳体底部的热阻 5-V Line - These values depend on PWM control algorithm 15-V Line 0.9 - 单位 °C/W One-Leg Diagram of SPM C1 V DD R5 Micom P VB HIN HO LIN VS V PN Inverter Output C3 /Fo C5 V TS LO C SC C4 N R3 COM 10F C2 C6 R2 * Example of bootstrap paramters: C 1 = C 2 = 1  F ceramic capacitor, 图 2. 推荐的 MCU 接口和自举电路及其参数 注: 1. RJCB 是根据应用电路板布局得出的模拟值。(请参考用户指导手册 SPM7 系列) 2. 自举电路的参数取决于 PWM 算法。上述为开关频率为 15 kHz 时的参数的典型例子。 3. (虚线显示部分)每个输入端的 RC 耦合 (R5 和 C5),可用于防止由浪涌噪声产生的错误输入信号。 SPM® 的信号输入与标准 COMS 或 LSTTL 的输出兼容。 4. 印刷电路板图形中的粗线应尽量短且粗,以减少电路中的寄生电感,从而导致浪涌电压的降低。 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 5 www.fairchildsemi.com FSB70450 Motion SPM® 7 系列 推荐工作条件 ID 120% FSB70450 Motion SPM® 7 系列 100% ID t rr Irr V V ID D S ID V IN V D S IN 0 tD tO V IN (O N ) tD (O N ) (O F F ) tO N 10% ID 90% V ID F F 90% IN (O F F ) ID 10% ID (b ) T u rn -o ff (a ) T u rn -o n 图 3. 开关时间的定义 5-V Line 15-V Line ID VDD VB HIN HO LIN VS /Fo LO L VDC + V DS - VTS COM 图 4. 开关测试电路 (低端) Input Signal UV Protection Status High-side/Low-side RESET DETECTION RESET UV BSR(DDR) UV BSD(DDD) MOSFET Drain Current Fault Output (Only Low-side UV protection) 图 5. 欠压保护 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 6 www.fairchildsemi.com c6 Protection Circuit state SET Internal MOSFET Gate-Source Voltage c3 FSB70450 Motion SPM® 7 系列 Control input c7 RESET c4 c2 SC c1 c8 Output Current SC Reference Voltage Sensing Voltage of the shunt resistance CR circuit time constant delay Fault Output Signal c5 图 6. 短路电流保护 (包含外部分流电阻和 CR 连接) c1:正常工作:MOSFET 导通并加载电流。 c2:短路电流检测 (SC 触发)。 c3:MOSFET 栅极硬中断。 c4:MOSFET 关断。 c5:故障输出延时工作启动:故障持续时间 (tFOD)。 c6:输入 “L”:MOSFET 关断状态。 c7:输入 “H”:MOSFET 导通状态,但是在故障输出有效的时间内, MOSFET 不导通。 c8:MOSFET 关断状态。 Hin Lin Ho Lo 图 7. 互锁功能的时间图 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 7 www.fairchildsemi.com FSB70450 Motion SPM® 7 系列 Tem p erature S ensing V o ltag e, V T S [V ] 4.0 Min. Typ. Max. 3.5 Typ. 2.57V@ 125 ° C 3.0 2.5 Typ . 2.10V@ 100 ° C 2.0 125±5 ° C 100±5 ° C 1.5 Typ. 1.15V @ 50 ° C 1.0 50±5 ° C 0.5 0.0 0 25 50 75 100 125 150 175 H VIC Tem perature, T H V IC [°C] 图 8. 温度曲线 VTS vs. THVIC VS(W) VS(V) VS(U) C1 VB(U) VB(V) VB(W) P OUT(UH) VB(U) VS(U) VB(V) U VB(W) OUT(VH) VS(V) 15V 5V C2 R5 VDD VDD COM COM /Fo IN_UH IN_VH IN_WH IN_UL IN_VL IN_WL MCU C5 C8 C4 VTS Cfod Csc C7 V M C3 VDC OUT(WH) VS(W) W OUT(UL) /Fo Nu UH VH WH OUT(VL) UL Nv VL R3 WL Vts OUT(WL) Nw Cfod Csc R2 C6 图 9. 应用电路实例 注: 1. Motion SPM® 7 产品和 MCU 的每个输入端的 RC 耦合 (R5 和 C5, R2 和 C6)和 C1, C5, C7, C8,能有效的防止由浪涌噪声产生的错误的输入信号。 2. 为避免浪涌电压和 HVIC 故障,接地线和输出端子之间的接线应短且粗。 3. 所有的滤波电容器应紧密连接到 Motion SPM 7 产品,它们应当具有能够很好的阻挡高频纹波电流的特性。 ©2013 飞兆半导体公司 FSB70450 Rev. 1.1 8 www.fairchildsemi.com 8 9 10 11 12 13 0.65 3 4 5 1 2 6.45 5.85 5.60 5.05 4.50 4.75 5.28 5.55 5.80 6.08 0.75(9X) 0.55 C A B 1.35 0.00 0.25 4.70 4.60 5.80 6.45 0.10 6 7 27 5.80 4.75 14 26 3.90 0.40(26X) 0.20 8a (1.15) 1.85 1.55 1.15 15 2.85 2.25 2.05 16 1.00 0.60 25 (1.50) 24 0.45 0.00 0.15 0.20 0.30 (1.60) 24a 23 23a 16 0.65 0.80 1.20 1.10 2.50 2.75 2.90 22 4.40 22 2.25 2.65 17 17 5.95 4.05 4.45 4.90 5.60 6.10 6.45 22 20 20 0.35 0.15 (4X) 19 18 18 0.35 (6X) 0.15 4.53 2.75 3.25 1.65 1.45 1.70 21 1.20 1.00 0.40 3.80 3.20 5.07 6.45 6.10 2.50 21 22 BOTTOM VIEW 21 22 13.00 12.80 PKG CL 21 20 SCALE: 2:1 A 20 19 18 B 18 22 22 22 PKG CL23 0.10 C 17 17 16 23a 24a 16 24 25 13.00 12.80 1.40 1.20 0.08 C C 0.30 0.20 0.05 0.00 15 8a 14 26 27 PIN 1 QUADRANT 0.10 C 1.40 1.20 1 2 3 4 5 6 7 8 9 10 11 12 TOP VIEW SEE DETAIL 'A' FRONT VIEW 13 SCALE: 2:1 SEATING PLANE 6.10 6.13 6.88 4.50 1.55 1.73 3.00 0.00 2.50 2.03 1.05 0.97 0.42 3.77 3.22 5.07 6.12 6.88 0.35 22 21 21 0.55 20 20 19 18 18 6.88 22 6.13 0.35 TYP 22 4.40 17 22 2.73 2.48 1.55 0.98 0.20 0.00 0.48 23 0.70 0.65 2.65 2.23 16 1.23 0.80 16 24 1.15 1.53 1.85 17 1.65 23a 24a 1.05 25 15 1.11 (9X) 8a 26 4.50 5.08 14 27 5.85 0.35 1 2 3 0.65 TYP 4 5 6 7 8 9 10 11 12 13 6.13 5.58 4.88 4.48 4.05 0.60 1.03 2.03 2.23 2.88 3.42 3.88 4.78 5.58 5.78 6.23 6.88 LAND PATTERN RECOMMENDATION SCALE: 2:1 NOTES: UNLESS OTHERWISE SPECIFIED A) THIS PACKAGE IS NOT PRESENTLY REGISTERED TO ANY STANDARD COMMITTEE. B) DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH. MOLD FLASH OR BURRS DOES NOT EXCEED 0.10MM. C) ALL DIMENSIONS ARE IN MILLIMETERS. D) DRAWING CONFORMS TO ASME Y14.5M-1994. E) LAND PATTERN REFERENCE: QFN65P1290X1290X140-40N-40N F) DRAWING FILE NAME: MKT-PQFN27AREV3. G) IT IS NOT NECESSARY TO SOLDER 23a AND 24a, AND CAN BE OMITTED FROM THE FOOTPRINT H) FAIRCHILD SEMICONDUCTOR 4.78 5.25 5.80 6.10 2.70 2.73 1.33 0.10 0.28 4.72 4.63 5.78 0.30 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. 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