參數(shù)資料
型號: MC33887DWB
廠商: MOTOROLA INC
元件分類: 運動控制電子
英文描述: 5.0 A H-Bridge with Load Current Feedback
中文描述: STEPPER MOTOR CONTROLLER, PDSO54
封裝: EXPOSED PAD, PLASTIC, SOIC-54
文件頁數(shù): 6/28頁
文件大小: 485K
代理商: MC33887DWB
33887
6
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
.
MAXIMUM RATINGS
All voltages are with respect to ground unless otherwise noted.
Rating
Symbol
Value
Unit
ELECTRICAL RATINGS
Supply Voltage
V+
40
V
Input Voltage
(Note 1)
V
IN
-0.3 to 7.0
V
FS Status Output
(Note 2)
V
FS
7.0
V
Continuous Current
(Note 3)
I
OUT
5.0
A
DH Suffix HSOP ESD Voltage
Human Body Model
(Note 4)
Each Terminal to AGND
Each Terminal to PGND
Each Terminal to V+
Each I/O to All Other I/Os
Machine Model
(Note 5)
V
ESD1
V
ESD1
V
ESD1
V
ESD1
V
ESD2
±1000
±1500
±2000
±2000
±200
V
VW Suffix HSOP ESD Voltage
Human Body Model
(Note 4)
Machine Model
(Note 5)
V
ESD1
V
ESD2
±2000
±200
V
PQFN ESD Voltage
Human Body Model
(Note 4)
Machine Model
(Note 5)
V
ESD1
V
ESD2
±2000
±200
V
SOICW-EP ESD Voltage
Human Body Model
(Note 4)
Machine Model
(Note 5)
V
ESD1
V
ESD2
±1600
±200
V
THERMAL RATINGS
Storage Temperature
T
STG
-65 to 150
°
C
Operating Temperature
(Note 6)
Ambient
Junction
T
A
T
J
-40 to 125
-40 to 150
°
C
Peak Package Reflow Temperature During Solder Mounting
(Note 7)
HSOP
PQFN
SOICW-EP
T
SOLDER
220
260
240
°
C
Notes
1.
2.
3.
4.
5.
6.
Exceeding the input voltage on IN1, IN2, EN, D1, or
D2
may cause a malfunction or permanent damage to the device.
Exceeding the pullup resistor voltage on the open Drain
FS
terminal may cause permanent damage to the device.
Continuous current capability so long as junction temperature is
150
°
C.
ESD1 testing is performed in accordance with the Human Body Model (C
ZAP
= 100 pF, R
ZAP
= 1500
).
ESD2 testing is performed in accordance with the Machine Model (C
ZAP
= 200 pF, R
ZAP
= 0
).
The limiting factor is junction temperature, taking into account the power dissipation, thermal resistance, and heat sinking provided. Brief
nonrepetitive excursions of junction temperature above 150
°
C can be tolerated as long as duration does not exceed 30 seconds maximum.
(nonrepetitive events are defined as not occurring more than once in 24 hours.)
Terminal soldering temperature limit is for 10 seconds maximum duration. Not designed for immersion soldering. Exceeding these limits may
cause malfunction or permanent damage to the device.
7.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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