Datasheet > MC33883DW/R2

MC33883DW/R2

更新时间： 2024-11-22 22:14:03

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		驱动器栅极栅极驱动
页数	文件大小	规格书
20页	557K
描述
H-Bridge Gate Driver IC

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数据手册

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MC33883DW/R2 数据手册

Freescale Semiconductor, Inc.

MOTOROLA

Document order number: MC33883/D

Rev 6.0, 01/2004

SEMICONDUCTOR TECHNICAL DATA

33883

H-Bridge Gate Driver IC

The 33883 is an H-bridge gate driver (also known as a full-bridge predriver)

IC with integrated charge pump and independent high- and low-side gate

driver channels. The gate driver channels are independently controlled by four

separate input terminals, thus allowing the device to be optionally configured

as two independent high-side gate drivers and two independent low-side gate

drivers. The low-side channels are referenced to ground. The high-side

channels are floating.

H-BRIDGE GATE DRIVER IC

The gate driver outputs can source and sink up to 1.0 A peak current

pulses, permitting large gate-charge MOSFETs to be driven and/or high Pulse

Width Modulation (PWM) frequencies to be utilized. A linear regulator is

incorporated, providing a 15 V typical gate supply to the low-side gate drivers.

Features

• V_CCOperating Voltage Range from 5.5 V up to 55 V

• V_CC2Operating Voltage Range from 5.5 V up to 28 V

DW SUFFIX

CASE 751D-06

• CMOS/LSTTL Compatible I/O

• 1.0 A Peak Gate Driver Current

• Built-In High-Side Charge Pump

• Undervoltage Lockout (UVLO)

• Overvoltage Lockout (OVLO)

• Global Enable with <10 µA Sleep Mode

• Supports PWM up to 100 kHz

20-TERMINAL SOICW

ORDERING INFORMATION

Temperature

Device

Package

Range (T )

MC33883DW/R2

-40°C to 125°C

20 SOICW

33883 Simplified Application Diagram

Simplified Application Diagram

BAT BOOST

33883

CP_OUT

LR_OUT

G_EN

GATE_HS1

SRC_HS1

GATE_LS1

GATE_HS2

SRC_HS2

GATE_LS2

Motor

MCU

IN_HS1

IN_LS1

IN_HS2

IN_LS2

GND

For More Information On This Product,

Go to: www.freescale.com

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与MC33883DW/R2相关器件

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