33982B_09 Datasheet, PDF (5/36 Pages) Freescale Semiconductor, Inc – Single Intelligent High-current Self-protected Silicon High Side Switch (2.0 mΩ)

PIN CONNECTIONS
Table 2. Pin Definitions (continued)
Functional descriptions of many of these pins can be found in the Functional Pin Description section beginning on page 16.
Pin
Number
Pin Name
Pin
Function
Formal Name
Definition
11
SO
Output
Serial Output
This output pin is connected to the SPI Serial Data Input pin of the MCU
or to the SI pin of the next device in a daisy chain of devices.
12
NC
NC
No Connect
This pin may not be connected.
13
GND
Ground
Ground
This pin is the ground for the logic and analog circuitry of the device.
14
15, 16
VPWR
HS
Input
Output
Positive Power
Supply
High Side Output
This pin connects to the positive power supply and is the source input of
operational power for the device.
Protected high side power output to the load. Output pins must be
connected in parallel for operation.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33982
5