參數(shù)資料
型號(hào)： MC33883
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： H-Bridge Gate Driver IC(H橋柵極驅(qū)動(dòng)器)
中文描述： H橋門驅(qū)動(dòng)器集成電路（高橋柵極驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 8/20頁(yè)
文件大?。?/td> 556K
代理商： MC33883
33883
8
Go to: www.freescale.com
SYSTEM/APPLICATION INFORMATION
INTRODUCTION
The 33883 is an H-bridge gate driver (or full-bridge predriver)
with integrated charge pump and independent high- and low-
side driver channels. It has the capability to drive large gate-
charge MOSFETs and supports high PWM frequency. In sleep
mode its supply current is very low.
FUNCTIONAL TERMINAL DESCRIPTION
Supply Voltage Terminals (V
CC
and V
CC2
)
The V
CC
and V
CC2
terminals are the power supply inputs to
the device. V
CC
is used for the output high-side drivers and the
charge pump. V
CC2
is used for the linear regulation. They can
be connected together or independent with different voltage
values. The device can operate with V
CC
up to 55 V and V
CC2
up to 28 V.
The V
CC
and V
CC2
terminals have undervoltage (UV) and
overvoltage (OV) shutdown. If one of the supply voltage drops
below the undervoltage threshold or rises above the
overvoltage threshold, the gate outputs are switched LOW in
order to switch off the external MOSFETs. When the supply
returns to a level that is above the UV threshold or below the OV
threshold, the device resumes normal operation according to
the established condition of the input terminals.
Input High- and Low-Side Terminals (IN_HSn and
IN_LSn)
The IN_HSn and IN_LSn terminals are input control
terminals used to control the gate outputs. These terminals are
5.0 V CMOS-compatible inputs with hysteresis. IN_HSn and
IN_LSn independently control GATE_HSn and GATE_LSn,
respectively.
During wake-up, the logic is supplied from the G_EN
terminal. There is no internal circuit to prevent the external high-
side and low-side MOSFETs from conducting at the same time.
Source Output High-Side Terminals (SRC_HSn)
The SRC_HSn terminals are the sources of the external
high-side MOSFETs. The external high-side MOSFETs are
controlled using the
IN_HSn
inputs.
Gate High- and Low-Side Terminals (GATE_HSn and
GATE_LSn)
The GATE_HSn and GATE_LSn terminals are the gates of
the external high- and low-side MOSFETs. The external high-
and low-side MOSFETs are controlled using the IN_HSn
and
IN_LSn inputs.
G_EN Terminal
The G_EN terminal is used to place the device in a sleep
mode. When the G_EN terminal voltage is a logic LOW state,
the device is in sleep mode. The device is enabled and fully
operational when the G_EN terminal voltage is logic HIGH,
typically 5.0 V.
Charge Pump Out Terminal (CP_OUT)
The CP_OUT terminal is used to connect an external
reservoir capacitor for the charge pump.
Charge Pump Capacitor Terminals (C1 and C2)
The C1 and C2 terminals are used to connect an external
capacitor for the charge pump.
Linear Regulator Output Terminal (LR_OUT)
The LR_OUT terminal is the output of the internal regulator.
It is used to connect an external capacitor.
Ground Terminals (GNDn and GND_A)
These terminals are the ground terminals of the device. They
should be connected together with a very low impedance
connection.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
n
.
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MC33883DW 功能描述:IC H-BRIDGE PRE-DRIVER 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 外部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時(shí)間:200ns 電流 - 峰:250mA 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導(dǎo)啟動(dòng)）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-DIP 包裝:管件 其它名稱:*IR2127
MC33883DWR2 功能描述:IC H-BRIDGE PRE-DRIVER 20-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動(dòng)器 - 外部開(kāi)關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時(shí)間:40ns 電流 - 峰:9A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導(dǎo)啟動(dòng)）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263 包裝:管件
MC33883HEG 功能描述:功率驅(qū)動(dòng)器IC FULL BRIDGE GATE DRIVER RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MC33883HEGR2 功能描述:功率驅(qū)動(dòng)器IC FULL BRIDGE GATE DRIVER RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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