MC33982BPNA Freescale Semiconductor, MC33982BPNA Datasheet - Page 28

• Manufacturer Part Number: MC33982BPNA
• Description: IC SWITCH HI SIDE SINGLE 16-PQFN
• Manufacturer: Freescale Semiconductor
• Type: High Sider

Specifications of MC33982BPNA

• Input Type: SPI
• Number Of Outputs: 1
• On-state Resistance: 2 mOhm
• Voltage - Supply: 6 V ~ 27 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-PQFN, 16-PowerQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output / Channel: -
• Current - Peak Output: -

normal operating condition for junction temperatures from -40
to 150°C. In case of permanent short-circuit conditions, the
duration and number of activation cycles must be limited with
a dedicated MCU fault management, using the fault reporting
through the SPI. When driving DC motor or Solenoid loads
demanding multiple switching, an external recirculation
device must be used to maintain the device in its Safe
Operating Area.
28
33982
TYPICAL APPLICATIONS
LOGIC COMMANDS AND REGISTERS
The loads must be chosen in order to guarantee the device
Two application notes are available:
MCU
SCLK
V
DD
A/D
V
SO
I/O
CS
I/O
I/O
SI
PWR
10 k
V
DD
Regulator
Voltage
10 k
NC V
1k
10k
10k
10k
10k
10k
100nF
PWR
TYPICAL APPLICATIONS
Figure 12. Typical Applications
V
DD
10µF
RFS
V
11
2
4
8
7
3
9
5
1
6
DD
10
VDD
NC
WAKE
IN
SCLK
CS
RST
SO
SI
FS
CSNS
FSI
• AN3274, which proposes safe configurations of the
• AN2469, which provides guidelines for Printed Circuit
optimize the board design and PCB layout, in order to reach
electromagnetic compatibility standards (emission and
immunity).
eXtreme Switch devices in case of application faults, and
to protect all circuitry with minimum external components.
Board (PCB) design and assembly.
Development effort will be required by the end users to
33982
VPWR
GND
NC
HS
HS
14
12
15
16
13
V
PWR
2.5µF
Analog Integrated Circuit Device Data
LOAD
10nF
Freescale Semiconductor