MC33984PNA Freescale Semiconductor, MC33984PNA Datasheet - Page 18
![](/photos/31/35/313597/175-16-qfn_sml.jpg)
MC33984PNA
Manufacturer Part Number
MC33984PNA
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC33984PNA.pdf
(38 pages)
Specifications of MC33984PNA
Switch Type
High Side
Power Switch Family
MC33984
Input Voltage
4.5 to 5.5V
Power Switch On Resistance
6mOhm
Output Current
30A
Number Of Outputs
Dual
Mounting
Surface Mount
Supply Current
20mA
Package Type
QFN
Operating Temperature (min)
-40C
Operating Temperature Classification
Automotive
Pin Count
16
Lead Free Status / Rohs Status
Compliant
SERIAL OUTPUT (SO)
pin of the MCU or to the SI pin of the next device of a daisy
chain of devices. This output will remain tri-stated (high-
impedance OFF condition) so long as the
is Logic HIGH. SO is only active when the
is asserted Logic LOW. The generated SO output signals are
CMOS logic levels. SO output data is available on the falling
edge of SCLK and transitions immediately on the rising edge
of SCLK.
18
33984
FUNCTIONAL DESCRIPTION
FUNCTIONAL PIN DESCRIPTION
This output pin is connected to the SPI Serial Data Input
CS
CS
pin of the device
pin of the device
POSITIVE POWER SUPPLY (VPWR)
source input of operational power for the device. The VPWR
pin is a backside surface mount tab of the package.
HIGH-SIDE OUTPUT 0 & 1 (HSx)
load.
This pin connects to the positive power supply and is the
This pin protects 4.0 mΩ high side power output to the
Analog Integrated Circuit Device Data
Freescale Semiconductor