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参数资料
| 型号： | MC33285 |
| 厂商： | 飞思卡尔半导体(中国)有限公司 |
| 英文描述： | Dual High Side TMOS Driver(双高端TMOS驱动器) |
| 中文描述： | 双高边坡的TMOS驱动器（双高端的TMOS驱动器） |
| 文件页数： | 1/5页 |
| 文件大小： | 248K |
| 代理商： | MC33285 |
Motorola,Inc 1999
Rev 2.4
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
Product Preview
Automotive Dual High
Side TMOS Driver
This document contains information on a new product under development. Motorola reserves the
right to change or discontinue this product without notice.
PIN CONNECTIONS
MC33285
HIGH SIDE
TMOS DRIVER
SILICON MONOLITHIC
INTEGRATED CIRCUIT
Block Diagram And Typical Application
SRC
OUT1
DRN
OUT2
1
2
3
5
4
6
7
8
IN
GND
V
CC
CP
GND
I
OUTN2
OUT2
OUT1
SRC
IN
VCC
Band-
gap
Rthr
DRN
I
OUTN1
V
OUT2
-V
DRN
> V
TH2
V
OUT1
-V
SRC
> V
TH1
I
ON2
I
ON1
CP
Charge
pump
Oscillator
and
Divider
t
LDdet
R
S
t
OUT2ect
Load Dump
Detection
R
S
Q
t
OCdet
S
RQ
start t
OCdet
OCPC
OUT2 Activation
Time
THRIN1
THRIN2
V
REF
C
CP
V
IGN
M
Kl.30
OC Detection
+
-
-
+
+
-
+
-
ORDERING INFORMATION
Device
Temperature
Range
-40
°
C to +125
°
C
Package
SO8
MC33285D
The MC33285 is a dual high side TMOS driver designed for use in
the harsh automotive switching applications.
The purpose of the MC33285 is to drive two power n-channel FETs in
a high side application with an inductive load. The application in an
automotive environment requires the capability of withstanding high
voltages and load dump transients. The MC33285 is able to withstand
reverse battery conditions at selected pins.
It protects the n-channel power FET on OUT1 under over current
condition. This device has one input to control both stages on or off.
Temperature Range from -40
°
C to +125
°
C
PWM Capability
Power TMOS # 1 Over-Current and Short-Circuit Protection
Voltage Range 7V to 40V
Extended Temperature Range from -40
°
C to 125
°
C
Load Dump Protected
Over Voltage Detection and Activation of OUT2 during Overvoltage
Single Input Control for both Output Stages
Capacitor Value of 100nF Connected to Pin CP
Analog Input Control Measurement Detection
OUT1 LOAD leakage measurement detection
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33285D | 功能描述:IC DRIVER DUAL H-SIDE TMOS 8SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:高端 输入类型:非反相 延迟时间:200ns 电流 - 峰:250mA 配置数:1 输出数:1 高端电压 - 最大（自引导启动）:600V 电源电压:12 V ~ 20 V 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-DIP 包装:管件 其它名称:*IR2127 |
| MC33286 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 10.2/W CLIP 制造商:SPC Multicomp 功能描述:HEATSINK TO220 10.2C/W CLIP 制造商:PRIVATE LABEL 功能描述:HEATSINK TO220 10.2C/W CLIP, Packages Cooled:TO-220, Thermal Resistance:10.2C/ 制造商:SPC Multicomp 功能描述:HEAT SINK, Packages Cooled:TO-220, Thermal Resistance:10.2C/W, External Height - Imperial:1.496", External Height - Metric:38mm, External Width - Imperial:1.358", External Width - Metric:34.5mm, External Length - Imperial:0.492" , RoHS Compliant: Yes |
| MC33287 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 8.8/W CLIP 制造商:SPC Multicomp 功能描述:HEATSINK TO220 8.8C/W CLIP 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:8.8C/W; External Height - Imperial:1.969"; External Height - Metric:50mm; External Width - Imperial:1.358"; External Width - Metric:34.5mm; External Length - Imperial:0.492" ;RoHS Compliant: Yes |
| MC33287DW | 功能描述:IC SWITCH DUAL LOW-SIDE 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
| MC33287DWR2 | 功能描述:IC SWITCH DUAL LOW-SIDE 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET，电桥驱动器 - 内部开关 系列:- 标准包装:1,000 系列:- 类型:高端/低端驱动器 输入类型:SPI 输出数:8 导通状态电阻:850 毫欧，1.6 欧姆 电流 - 输出 / 通道:205mA，410mA 电流 - 峰值输出:500mA，1A 电源电压:9 V ~ 16 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:20-SOIC（0.295"，7.50mm 宽） 供应商设备封装:PG-DSO-20-45 包装:带卷 (TR) |
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