KIT33887EKEVBE Freescale Semiconductor, KIT33887EKEVBE Datasheet - Page 15
![BOARD EVALUATION FOR MC33887](/photos/37/57/375700/kit33887ekevbe_bd_sml.jpg)
KIT33887EKEVBE
Manufacturer Part Number
KIT33887EKEVBE
Description
BOARD EVALUATION FOR MC33887
Manufacturer
Freescale Semiconductor
Type
Charge Pumpsr
Specifications of KIT33887EKEVBE
Main Purpose
Power Management, H Bridge Driver (Internal FET)
Embedded
No
Utilized Ic / Part
MC33887
Primary Attributes
5A, 5 ~ 28V, PWM to 20kHz, Active Current Limit
Secondary Attributes
Fault Status, Sleep Mode, Proportional Current Mirror Output
Input Voltage
8 V to 20 V
Board Size
50.8 mm x 50.8 mm
Maximum Operating Temperature
+ 85 C
Product
Power Management Modules
Dimensions
50.8 mm x 50.8 mm
Silicon Manufacturer
Freescale
Silicon Core Number
MC33887
Kit Application Type
Power Management - Motor Control
Application Sub Type
DC Brushed Motor
Kit Contents
Board, CD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
MC33887
Analog Integrated Circuit Device Data
Freescale Semiconductor
Figure 14. Output Voltage and Current vs. Input Voltage at V+ = 34 V, PMW Frequency of 1.0 kHz,
Output Voltage
Input Voltage
(OUT1)
(IN1)
I
OUT
Output Voltage
Input Voltage
(OUT1)
(IN1)
Figure 15. Output Voltage and Current vs. Input Voltage at V+ = 22 V,
I
and Duty Cycle of 90%, Showing Device in Current Limiting Mode
OUT
PMW Frequency of 1.0 kHz, and Duty Cycle of 90%
V+=22 V
V+=34 V
f PWM =1.0 kHz Duty Cycle=90%
f PWM =1.0 kHz Duty Cycle=90%
TYPICAL SWITCHING WAVEFORMS
ELECTRICAL CHARACTERISTICS
33887
15