Datasheet > INT201PF1

INT201PF1

更新时间： 2024-11-15 22:05:07

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		驱动器
页数	文件大小	规格书
12页	104K
描述
High-side Driver IC

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INT201PF1 数据手册

INT201

High-side Driver IC

Floating Inputs

Floating High-side Drive

Product Highlights

Floating Control Inputs

• Connects directly to INT200 or INT202 HSD outputs

• No external level translators or transformers required

Gate Drive Output for an External MOSFET

• Provides 300 mA sink/150 mA source current

• Can drive MOSFET gate at up to 15 V

• Floating source for driving high-side N-channel MOSFET

• External MOSFET allows flexibility in design for various

motor sizes

INT201

Built-in Protection Circuits

• Logic inputs include noise rejection circuitry

• Undervoltage lockout

HS IN

LS IN

INT200

3-PHASE

BRUSHLESS

DC MOTOR

PI-1764-020196

Figure 1. Typical Application.

Description

The INT201 high-side driver IC provides gate drive for an

externalhigh-sideMOSFETswitch. Whenusedinconjunction

with the INT200 or INT202 low-side drivers, the INT201

providesasimple,cost-effectiveinterfacebetweenlow-voltage

control logic and high-voltage loads.

N/C

DDH

N/C

HSD1

HSD2

HS OUT

SOURCE

Built-in noise rejection circuitry shared between the INT201

and the INT200 or INT202 provides reliable operation in the

harshest industrial environments. The INT201 is powered from

a ground-referenced low-voltage supply. A floating supply is

derived from this rail by using a simple bootstrap technique to

provideadequategatedrivefortheexternalN-channelMOSFET.

PI–285D–091191

Figure 2. Pin Configuration.

Applications include motor drives, electronic ballasts, and

uninterruptible power supplies. The INT201 can also be used

to implement full-bridge and multi-phase configurations.

ORDERING INFORMATION

PART

PACKAGE

OUTLINE

TEMP

RANGE

TheINT201isavailablein8-pinplasticDIPandSOICpackages.

NUMBER

INT201PFI

INT201TFI

P08A

T08A

-40 to 85°C

February 1996

12 3 4 5 6 7...12

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