參數(shù)資料
型號(hào): MCZ33887EK
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: 5.0 A H-Bridge with Load Current Feedback
中文描述: 5.0的H -橋的負(fù)載電流反饋
文件頁(yè)數(shù): 20/37頁(yè)
文件大小: 524K
代理商: MCZ33887EK
Analog Integrated Circuit Device Data
Freescale Semiconductor
20
33887
ELECTRICAL CHARACTERISTICS
ELECTRICAL PERFORMANCE CURVES
Table 6. Truth Table
The tri-state conditions and the fault status are reset using D1 or
D2
. The truth table uses the following notations: L = LOW,
H = HIGH, X = HIGH or LOW, and Z = High impedance (all output power transistors are switched off).
Device State
Input Conditions
Fault
Status
Flag
Output States
EN
D1
D2
IN1
IN2
FS
OUT1
OUT2
Forward
H
L
H
H
L
H
H
L
Reverse
H
L
H
L
H
H
L
H
Freewheeling Low
H
L
H
L
L
H
L
L
Freewheeling High
H
L
H
H
H
H
H
H
Disable 1 (D1)
H
H
X
X
X
L
Z
Z
Disable 2 (
D2
)
H
X
L
X
X
L
Z
Z
IN1 Disconnected
H
L
H
Z
X
H
H
X
IN2 Disconnected
H
L
H
X
Z
H
X
H
D1 Disconnected
H
Z
X
X
X
L
Z
Z
D2
Disconnected
H
X
Z
X
X
L
Z
Z
Undervoltage
(34)
H
X
X
X
X
L
Z
Z
Overtemperature
(35)
H
X
X
X
X
L
Z
Z
Short Circuit
(35)
H
X
X
X
X
L
Z
Z
Sleep Mode EN
L
X
X
X
X
H
Z
Z
EN Disconnected
Z
X
X
X
X
H
Z
Z
Notes
34
In the case of an undervoltage condition, the outputs tri-state and the fault status is SET logic LOW. Upon undervoltage recovery, fault
status is reset automatically or automatically cleared and the outputs are restored to their original operating condition.
When a short circuit or overtemperature condition is detected, the power outputs are tri-state latched-OFF independent of the input
signals and the fault status flag is SET logic LOW.
35
相關(guān)PDF資料
PDF描述
MCZ33889BEG System Basis Chip with Low Speed Fault Tolerant CAN Interface
MCZ33927EK Transistor; Type: Amplifiers/Bipolar; VCEO (V): -100; Ic (A): -1; Pc (W): 0.9; hFE: 140 to 350; VCE (sat) (V) max: -0.5; Package: TO-92Mod
MCZ33970EG Dual Gauge Driver Integrated Circuit with Improved Damping Algorithms
MCZ33976EG Dual Gauge Driver with Configurable esponse Time
MCZ33977EG Single Gauge Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33887EKR2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 H-BRIDGE W/LD CUR FDBK RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33887EKR2DH 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:5.0 A H-Bridge with Load Current Feedback
MCZ33889BEG 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-LITE-LS-CAN RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCZ33889BEG 制造商:Freescale Semiconductor 功能描述:IC SYSTEM BASIS W/CAN TRANCEIVER
MCZ33889BEG/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:System Basis Chip with Low Speed Fault Tolerant CAN Interface