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BM60055FV-CE2: 产品描述DGTL ISO 2.5KV GATE DRVR 28SSOP; 产品类别半导体模拟混合信号IC; 文件大小4MB，共42页; 制造商ROHM(罗姆半导体); 官网地址https://www.rohm.com/; 标准

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BM60055FV-CE2概述

DGTL ISO 2.5KV GATE DRVR 28SSOP

BM60055FV-CE2规格参数

参数名称	属性值
技术	磁耦合
通道数	1
电压 - 隔离	2500Vrms
共模瞬态抗扰度（最小值）	100kV/µs
传播延迟 tpLH / tpHL（最大值）	250ns，250ns
上升/下降时间（典型值）	30ns，30ns
电流 - 峰值输出	5A
电压 - 电源	9 V ~ 24 V
工作温度	-40°C ~ 125°C
安装类型	表面贴装
封装/外壳	28-SSOP（0.315"，8.00mm 宽）
供应商器件封装	28-SSOP

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Datasheet

1ch Gate Driver Providing Galvanic Isolation

2500Vrms Isolation Voltage

BM60055FV-C

General Description

The BM60055FV-C is a gate driver with an isolation

voltage of 2500Vrms, I/O delay time of 250ns, minimum

input pulse width of 170ns. It incorporates the fault signal

output function (FLT_UVLO, FLT_SC, FLT_OT), under

voltage lockout (UVLO) function, short circuit protection

(SCP) function, over temperature protection (OT)

function, over current protection (OC) function, Soft turn

off function, 2 level turn off function, active miller

clamping function, switching controller function and

output state feedback function (OSFB).

Key Specifications



Isolation Voltage:



Maximum Gate Drive Voltage:



I/O Delay Time:



Minimum Input Pulse Width:

2500 [Vrms] (Max)

24 [V] (Max)

250 [ns] (Max)

170 [ns] (Max)

Package

SSOP-B28W

W(Typ) x D(Typ) x H(Max)

9.2mm x 10.4mm x 2.4mm

Features



Fault Signal Output Function



Under Voltage Lockout Function



Short Circuit Protection Function



Over Current Protection Function



Over Temperature Protection



Temperature Compensation of OC



Soft Turn Off Function of SCP



2 Level Turn Off Function



Active Miller Clamping



Switching Controller



Output State Feedback Function



UL1577 Recognized:File No. E356010



AEC-Q100 Qualified

(Note 1)

(Note

1:Grade1)

Applications



Automotive isolated IGBT/MOSFET inverter

gate drive.

Automotive DC-DC converter.

Industrial inverters system.

UPS system.

Typical Application Circuit

GND1

FLT_UVLO

INB

ECU

INA

OSFB

FLT_OT

FLT_SC

DAC

V_BATT

FLT

RESET OSC

OSFB

T IMER

PRE

DRIVER

LOGIC

CURRENT

SOURCE

T IMER

2 level T urn

off Contol

COMP

V_BATT

Snubber

VREG

GND1

VCC2

Rec tifier

/ Ripple f ilter

REGULATOR

SLOPE

OSC

Filter

FET_G

Filter

SENSE

GND1

UVLO_BATT

GND2

MAX.Dut y

GND1

Figure 1. Typical Application Circuit

〇Product

structure : Silicon integrated circuit

www.rohm.com

TSZ22111 • 14 • 001

〇This

product has no designed protection against radioactive rays

1/38

Rec tifier

/ Ripple f ilter

T emp

Compensation

OSC

GND2

OUT2

OUT1

VCC2

PROOUT

TCOMP

RTOFF

LVOFF

SCPIN

OCIN

UVLOIN

GND2

Filter

TSZ02201-0818ABH00120-1-2

03.Apr.2018 Rev.003

BM60055FV-C

Contents

General Description ........................................................................................................................................................................ 1

Features.......................................................................................................................................................................................... 1

Applications .................................................................................................................................................................................... 1

Key Specifications .......................................................................................................................................................................... 1

Package

.................................................................................................................................................................................. 1

Typical Application Circuit ............................................................................................................................................................... 1

Contents ......................................................................................................................................................................................... 2

Recommended Range Of External Constants ................................................................................................................................ 3

Pin Descriptions .............................................................................................................................................................................. 3

Pin Configuration ............................................................................................................................................................................ 3

Absolute Maximum Ratings ............................................................................................................................................................ 4

Thermal Resistance ........................................................................................................................................................................ 5

Recommended Operating Conditions (Ta= -40°C to +125°C) ........................................................................................................ 5

Insulation Related Characteristics .................................................................................................................................................. 5

Electrical Characteristics................................................................................................................................................................. 6

UL1577 Ratings Table..................................................................................................................................................................... 9

Typical Performance Curves ......................................................................................................................................................... 10

Figure 3. Main Power Supply Circuit Current 1 ......................................................................................................................... 10

Figure 4. Main Power Supply Circuit Current 2 ......................................................................................................................... 10

Figure 5. Output Side Circuit Current ........................................................................................................................................ 10

Figure 6. FET_G ON-Resistance .............................................................................................................................................. 10

Figure 7. Soft-start Time ............................................................................................................................................................ 11

Figure 8. FB Pin Threshold Voltage........................................................................................................................................... 11

Figure 9. COMP Pin Sink Current ............................................................................................................................................. 11

Figure 10. COMP Pin Source Current ....................................................................................................................................... 11

Figure 11. Over-Current Detection Threshold............................................................................................................................ 12

Figure 12. Logic input Filtering Time ......................................................................................................................................... 12

Figure 13. OUT1 Source ON-Resistance .................................................................................................................................. 12

Figure 14. OUT1 Sink ON-Resistance ...................................................................................................................................... 12

Figure 15. PROOUT ON-Resistance......................................................................................................................................... 13

Figure 16. Turn ON time ............................................................................................................................................................ 13

Figure 17. Turn OFF time .......................................................................................................................................................... 13

Figure 18. OUT2 ON Resistance .............................................................................................................................................. 13

Figure 19. Over Current Detection Voltage ............................................................................................................................... 14

Figure 20. Short Circuit Detection Voltage ................................................................................................................................ 14

Figure 21. Over Temperature Detection Voltage ....................................................................................................................... 14

Description of Pins and Cautions on Layout of Board ................................................................................................................... 15

Description of Functions and Examples of Constant Setting ........................................................................................................ 17

Selection of Components Externally Connected ........................................................................................................................... 28

I/O Equivalent Circuit .................................................................................................................................................................... 30

Operational Notes ......................................................................................................................................................................... 34

Ordering Information ..................................................................................................................................................................... 36

Marking Diagrams ......................................................................................................................................................................... 36

Physical Dimension, Tape and Reel Information ........................................................................................................................... 37

Revision History ............................................................................................................................................................................ 38

www.rohm.com

TSZ22111 • 15 • 001

2/38

TSZ02201-0818ABH00120-1-2

03.Apr.2018 Rev.003

BM60055FV-CE2

BM60055FV-CE2在线购买

BM60055FV-CE2概述

BM60055FV-CE2规格参数

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