參數(shù)資料
型號(hào)： MC33880
廠商： 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述： Configurable Octal Serial Switch with Serial Peripheral Interface I/O(可配置的8串行開(kāi)關(guān),帶串行外圍I/O口(SPI))
中文描述： 配置八路系列開(kāi)關(guān)串行外設(shè)接口輸入/輸出（可配置的8串行開(kāi)關(guān)，帶串行外圍的I / O口（SPI）的）
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 741K
代理商： MC33880
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
Motorola, Inc. 2004
Document order number: MC33880/D
Rev 3.0, 01/2004
33880
Advance Information
VPWR
33880
MCU
High-Side Drive
H-Bridge Configuration
Low-Side Drive
D5
D6
D7
D8
S5
S6
S7
S8
EN
VDD
VPWR
S1
S2
S3
S4
33880 Simplified Application Diagram
A0
DI
SCLK
CS
MOSI
SCLK
IN5
IN6
PWM1
PWM2
DO
MISO
CS
GND
VBAT
D4
D3
D2
D1
M
VBAT
+5.0 V
VBAT
Configurable Octal Serial Switch
with Serial Peripheral Interface I/O
The 33880 device is an eight-output hardware configurable high-side/low-
side switch with 8-bit serial input control. Two of the outputs may be controlled
directly via microprocessor for PWM applications. The 33880 incorporates
SMARTMOS
technology, with CMOS logic, bipolar/MOS analog circuitry,
and DMOS power MOSFETs. The 33880 controls various inductive or
incandescent loads by directly interfacing with a microcontroller. The circuit’s
innovative monitoring and protection features include very low standby
currents, cascade fault reporting, output-specific diagnostics, and
independent shutdown of output.
Features
Designed to Operate 5.5 V < V
PWR
< 24.5 V
8-Bit SPI for Control and Fault Reporting, 3.3 V/5.0 V Compatible
Outputs Are Current Limited (0.8 A to 2.0 A) to Drive Incandescent
Lamps
Output Voltage Clamp Is +45 V (Typical) (Low-Side Drive) and -20 V
(Typical) (High-Side Drive) During Inductive Switching
Internal Reverse Battery Protection on V
PWR
Loss of Ground or Supply Will Not Energize Loads or Damage IC
Maximum 5.0
μ
A I
PWR
Standby Current at 13 V V
PWR
up to 95
°
C
R
DS(ON)
of 0.55
at 25
°
C Typical
Short Circuit Detect and Current Limit with Automatic Retry
Independent Overtemperature Protection
32-Pin SOIC Has Pins 8, 9, 24, and 25 Grounded for Thermal
Performance
CONFIGURABLE OCTAL SERIAL
SWITCH WITH SERIAL
PERIPHERAL INTERFACE
DWB SUFFIX
CASE 1324-02
32-PIN SOIC
DW SUFFIX
CASE 751F-05
28-PIN SOIC
ORDERING INFORMATION
Device
Temperature
Range (
T
A
)
Package
MC33880DW/R2
-40
°
C
to 125
°
C
28 SOIC
MC33880DWB/R2
32 SOIC
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33880DW 功能描述:功率驅(qū)動(dòng)器IC COSS 28LD SOIC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)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
MC33880DWB 功能描述:功率驅(qū)動(dòng)器IC COSS 32LD SOIC RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)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
MC33880DWBR2 功能描述:功率驅(qū)動(dòng)器IC COSS 32LD SOIC T&R RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)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
MC33880DWR2 功能描述:功率驅(qū)動(dòng)器IC COSS 28LD SOIC T&R RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)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
MC33880PEG 功能描述:功率驅(qū)動(dòng)器IC CONFIG OCTAL SERIAL SW RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類(lèi)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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