Datasheet > NCP5109B

NCP5109B

更新时间： 2024-11-24 00:59:19

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
18页	120K
描述
High Voltage, High and Low Side Driver

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数据手册

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NCP5109B 数据手册

NCP5109A, NCP5109B

High Voltage, High and Low

Side Driver

The NCP5109 is a high voltage gate driver IC providing two

outputs for direct drive of 2 N−channel power MOSFETs or IGBTs

arranged in a half−bridge configuration version B or any other

high−side + low−side configuration version A.

www.onsemi.com

It uses the bootstrap technique to ensure a proper drive of the

high−side power switch. The driver works with 2 independent inputs.

MARKING

DIAGRAMS

Features

• High Voltage Range: Up to 200 V

• dV/dt Immunity 50 V/nsec

• Negative Current Injection Characterized Over the Temperature Range

• Gate Drive Supply Range from 10 V to 20 V

• High and Low Drive Outputs

SOIC−8

D SUFFIX

CASE 751

5109x

ALYW

• Output Source / Sink Current Capability 250 mA / 500 mA

• 3.3 V and 5 V Input Logic Compatible

DFN10

MN SUFFIX

CASE 506DH

5109x

ALYWG

• Up to V Swing on Input Pins

• Extended Allowable Negative Bridge Pin Voltage Swing to −10 V

for Signal Propagation

5109 = Specific Device Code

= A or B version

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

• Matched Propagation Delays Between Both Channels

• Outputs in Phase with the Inputs

• Independent Logic Inputs to Accommodate All Topologies (Version A)

• Cross Conduction Protection with 100 ns Internal Fixed Dead Time

(Version B)

(Note: Microdot may be in either location)

• Under V LockOut (UVLO) for Both Channels

• Pin−to−Pin Compatible with Industry Standards

• These are Pb−Free Devices

PINOUT INFORMATION

VBOOT

DRV_HI

BRIDGE

DRV_LO

VCC

IN_HI

IN_LO

GND

Typical Applications

• Half−Bridge Power Converters

• Any Complementary Drive Converters (Asymmetrical Half−Bridge,

Active Clamp) (A Version Only).

SOIC−8

• Full−Bridge Converters

VCC

IN_HI

VBOOT

DRV_HI

IN_LO

GND

DRV_LO

BRIDGE

DFN−10

ORDERING INFORMATION

See detailed ordering and shipping information on page 16 of

this data sheet.

Semiconductor Components Industries, LLC, 2017

Publication Order Number:

February, 2017 − Rev. 2

NCP5109/D

12 3 4 5 6 7...18

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