KIT33932VWEVBE Freescale Semiconductor, KIT33932VWEVBE Datasheet - Page 3

• Manufacturer Part Number: KIT33932VWEVBE
• Description: KIT EVALUATION FOR MC33932
• Manufacturer: Freescale Semiconductor
• Type: MOSFET & Power Driverr

Specifications of KIT33932VWEVBE

• Main Purpose: Power Management, Motor Control
• Embedded: No
• Utilized Ic / Part: MC33932
• Primary Attributes: 1 H-Bridge Driver
• Secondary Attributes: USB, I2C, SPI Interface
• Interface Type: USB, SPI
• Product: Power Management Modules
• Silicon Manufacturer: Freescale
• Silicon Core Number: MC33932
• Kit Application Type: Power Management
• Application Sub Type: Switch
• Kit Contents: Evaluation Board, CD, Misc Cables
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MC33932

Table 1. 33932 Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
A functional description of each pin can be found in the Functional Description section beginning on
10,11,34,35
12,13,32,33
4-6,39,40
Pin
7-9
1
2
3
Pin Name
VPWRA
VPWRB
PGNDA
PGNDB
EN/D2
OUT1
FBA
D1
Power Input
Logic Input
Logic Input
Function
Ground
Ground
Analog
Output
Output
Power
Power
Power
Pin
VPWRA
VPWRA
VPWRA
VPWRB
VPWRB
PGNDA
PGNDA
PGNDB
PGNDB
EN/D2
CCPB
OUT1
OUT1
OUT1
OUT4
OUT4
OUT4
FBA
SFB
IN4
IN3
D1
H-Bridge Output 1
Disable Input 1
Positive Power
Power Ground
Power Ground
Formal Name
(Active High)
Enable Input
Feedback
Supply
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Figure 3. 33932 Pin Connections
PIN CONNECTIONS
When D1 is logic HIGH, both OUT1 and OUT2 are tri-stated. Schmitt trigger
input with ~80 μA source so default condition = disabled.
H-Bridge A load current feedback output provides ground referenced 0.24% of
the high side output current. (Tie to GND through a resistor if not used.)
When EN/D2 is logic HIGH, H-Bridge A is operational. When EN/D2 is logic
LOW, the H-Bridge A outputs are tri-stated and H-bridge A is placed in Sleep
Mode. (logic input with ~ 80 μA sink so default condition = Sleep Mode.)
These pins must be connected together physically as close as possible and
directly soldered down to a wide, thick, low resistance supply plane on the PCB.
H-bridge A source of high side MOSFET1 and drain of low side MOSFET1.
High-current power ground pins must be connected together physically as
close as possible and directly soldered down to a wide, thick, low resistance
ground plane on the PCB.
High-current power ground pins must be connected together physically as
close as possible and directly soldered down to a wide, thick, low resistance
ground plane on the PCB.
H-BRIDGE A
H-BRIDGE B
AGNDB
AGNDA
Tab
Tab
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
Definition
SFA
IN1
IN2
CCPA
VPWRA
VPWRA
OUT2
OUT2
OUT2
PGNDA
PGNDA
PGNDB
PGNDB
OUT3
OUT3
OUT3
VPWRB
VPWRB
VPWRB
EN/D4
FBB
D3
page
11.
PIN CONNECTIONS
33932
3