High voltage high and low-side 2 A gate driver

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  • The L6498 is a high voltage device manufactured with the BCD6 “OFF-LINE” technology. It is a single chip half-bridge gate driver for the N-channel power MOSFET or IGBT.

    The high-side (floating) section is designed to stand a DC voltage rail up to 500 V, with 600 V transient withstand voltage. The logic inputs are CMOS/TTL compatible down to 3.3 V for easy interfacing control units such as microcontrollers or DSP.
    Both device outputs can sink 2.5 A and source 2 A, making the L6498 particularly suited for medium and high capacity power MOSFETs\IGBTs.
    The outputs cannot be simultaneously driven high thanks to an integrated interlocking function.
    The independent UVLO protection circuits present on both the lower and upper driving sections prevent the power switches from being operated in low efficiency or dangerous conditions.
    The integrated bootstrap diode as well as all of the integrated features of this driver make the application PCB design simpler and more compact, and help to reduce the overall bill of material.

    Key Features

    • Transient withstand voltage 600 V
    • dV/dt immunity ± 50 V/ns in full temperature range
    • Driver current capability:
      • 2 A source typ. at 25 °C
      • 2.5 A sink typ. at 25 °C
    • Short propagation delay: 85 ns
    • Switching times 25 ns rise/fall with 1 nF load
    • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
    • Integrated bootstrap diode
    • Interlocking function
    • UVLO on both high-side and low-side sections
    • Compact and simplified layout
    • Bill of material reduction
    • Flexible, easy and fast design

电路原理图

L6498 block diagram

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
预算价格(US$)
数量
ECCN (US)
More info
从分销商订购
从ST订购
min
max
L6498DTR SO-8 Tape And Reel -40 125
批量生产
0.615 1000 EAR99
MORE INFO

Country of Origin:

CHINA

查看供货情况

Distributor availability ofL6498DTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1890 1 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 2402 1 Order Now
Farnell Element14 EUROPE 2418 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1890

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

2402

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2418

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

2500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

立即购买
L6498LD SO-14 Tube -40 125
批量生产
0.642 1000 EAR99
MORE INFO

Country of Origin:

-

查看供货情况

Distributor availability ofL6498LD

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 950 1 Order Now
MOUSER WORLDWIDE 930 1 Order Now
Farnell Element14 EUROPE 124 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

950

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

930

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

124

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

立即购买
L6498D SO-8 Tube -40 125
批量生产
0.615 1000 EAR99
MORE INFO

Country of Origin:

CHINA

查看供货情况

Distributor availability ofL6498D

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1776 1 Order Now
MOUSER WORLDWIDE 439 1 Order Now
Farnell Element14 EUROPE 95 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1776

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

439

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

95

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

立即购买
L6498LDTR SO-14 Tape And Reel -40 125
批量生产
0.642 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

查看供货情况

Distributor availability ofL6498LDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1970 1 Order Now
MOUSER WORLDWIDE 2500 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1970

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2500

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-13

立即购买

L6498DTR

封装

SO-8

包装类型

Tape And Reel

单价(US$)

0.615*

Distributor availability ofL6498DTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1890 1 Order Now
ARROW EUROPE 2500 0 Order Now
MOUSER WORLDWIDE 2402 1 Order Now
Farnell Element14 EUROPE 2418 1 Order Now
RUTRONIK EUROPE 2500 2500 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1890

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

2500

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

2402

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

2418

Min.Order

1

地区

EUROPE Order Now

RUTRONIK

库存

2500

Min.Order

2500

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.615

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L6498LD

封装

SO-14

包装类型

Tube

单价(US$)

0.642*

Distributor availability ofL6498LD

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 950 1 Order Now
MOUSER WORLDWIDE 930 1 Order Now
Farnell Element14 EUROPE 124 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

950

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

930

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

124

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.642

数量

1000

ECCN (US)

EAR99

Country of Origin

-

L6498D

封装

SO-8

包装类型

Tube

单价(US$)

0.615*

Distributor availability ofL6498D

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1776 1 Order Now
MOUSER WORLDWIDE 439 1 Order Now
Farnell Element14 EUROPE 95 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1776

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

439

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

95

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-13

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.615

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L6498LDTR

封装

SO-14

包装类型

Tape And Reel

单价(US$)

0.642*

Distributor availability ofL6498LDTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 1970 1 Order Now
MOUSER WORLDWIDE 2500 1 Order Now

代理商库存报告日期: 2019-11-13

代理商名称

DIGIKEY

库存

1970

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

2500

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-11-13

Operating Temperature (°C)

(min)

-40

(max)

125

供货状态

批量生产

单价(US$)

0.642

数量

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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This product is labeled Sustainable Technology.

Education

Product included in our Longevity Program.

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    • 产品型号

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      DS12021
      High voltage high and low-side 2 A gate driver
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产品型号 供货状态 封装 等级规格 符合RoHS级别 Material Declaration**
L6498D
批量生产
SO-8 工业 Ecopack2
L6498DTR
批量生产
SO-8 工业 Ecopack2
L6498LD
批量生产
SO-14 工业 Ecopack2
L6498LDTR
批量生产
SO-14 工业 Ecopack2

L6498D

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6498DTR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6498LD

Package:

SO-14

Material Declaration**:

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6498LDTR

Package:

SO-14

Material Declaration**:

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.