MCZ33879EK Freescale Semiconductor, MCZ33879EK Datasheet - Page 5

• Manufacturer Part Number: MCZ33879EK
• Description: IC SWITCH HI/LO SIDE 16B 32-SOIC
• Manufacturer: Freescale Semiconductor
• Type: High Side/Low Side Driverr

Specifications of MCZ33879EK

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 750 mOhm
• Current - Peak Output: 1.2A
• Voltage - Supply: 5.5 V ~ 26.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width) Exposed Pad, 32-eSOIC, 32-HSOIC
• Switch Type: High Side/Low Side
• Power Switch Family: MCZ33879
• Input Voltage: -0.3 to 7V
• Power Switch On Resistance: 750mOhm
• Output Current: 600mA
• Mounting: Surface Mount
• Supply Current: 14mA
• Package Type: SOIC W EP
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Pin Count: 32
• Power Dissipation: 1.7W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Compliant

Analog Integrated Circuit Device Data
Freescale Semiconductor
Table 2. 33879 Pin Definitions (continued)
Pin Number
A functional description of each pin can be found in the
21
22
23
26
27
28
29
31
32
33
Pin Name
VPWR
DO
EP
D5
D3
S3
D4
S4
D7
S7
Function
Ground
Output
Output
Output
Output
Output
Output
Output
Output
Input
Pin
Serial Data Output
Source Output 3
Source Output 4
Source Output 7
Drain Output 5
Drain Output 3
Drain Output 4
Drain Output 7
Formal Name
Exposed Pad
Battery Input
Functional Pin Description
Output 5 MOSFET drain pin.
Output 3 MOSFET drain pin.
Output 3 MOSFET source pin.
Output 4 MOSFET drain pin.
Output 4 MOSFET source pin.
Output 7 MOSFET drain pin.
Output 7 MOSFET source pin.
Power supply pin to the 33879. V
protection.
SPI control data output pin from the 33879 to the MCU. DO = 0 no fault,
DO = 1 specific output has fault.
Device will perform as specified with the Exposed Pad un-terminated
(floating) however, it is recommended that the Exposed Pad be terminated
to pin 1 (GND) and system ground.
section beginning on
Definition
PWR
has internal reverse battery
page
PIN CONNECTIONS
14.
33879
5