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MCZ33880EWR2

Description
IC switch octal ser I/O 32-soic
Categorysemiconductor    Analog mixed-signal IC   
File Size315KB,25 Pages
ManufacturerFREESCALE (NXP)
Environmental Compliance  
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MCZ33880EWR2 Overview

IC switch octal ser I/O 32-soic

MCZ33880EWR2 Parametric

Parameter NameAttribute value
Datasheets
MC33880
Product Photos
MC33880DWB
Standard Package1,000
CategoryIntegrated Circuits (ICs)
FamilyPMIC - MOSFET, Bridge Drivers - Internal Switch
PackagingTape & Reel (TR)
TypeHigh Side/Low Side Drive
Input TypeSPI
Number of Outputs8
On-State Resistance550 mOhm
Current - Output / Channel-
Current - Peak Outpu1.4A
Voltage - Supply5.5 V ~ 24.5 V
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mou
Package / Case32-SOIC (0.295", 7.50mm Width)
Supplier Device Package32-SOIC
Freescale Semiconductor
Technical Data
Document Number: MC33880
Rev. 8.0, 5/2012
Configurable Octal Serial Switch
with Serial Peripheral Interface
I/O
The 33880 device is an 8-output hardware configurable high side/
low side switch with 8-bit serial input control using the serial peripheral
interface (SPI). Two of the outputs can be controlled directly via
microcontroller for pulse-width modulation (PWM) applications.
The 33880 controls various inductive or incandescent loads by
directly interfacing with a microcontroller.
The circuit's innovative monitoring and protection features include
very low standby currents, “cascadable” fault reporting, internal 40 V
output clamping for low side configurations, internal -20 V output
clamping for high side configurations, output specific diagnostics, and
independent shutdown of outputs.
Features
• Designed to operate 5.5 V < V
PWR
< 24.5 V
• 8-bit SPI for control and fault reporting, 3.3/ 5.0 V compatible
• Outputs are current limited (0.8 A to 2.0 A) to drive incandescent
lamps
• Output voltage clamp is +45 V (typical) (low side drive) and -20 V
(typical) (high side drive) during inductive switching
• Internal reverse battery protection on V
PWR
• Loss of ground or supply will not energize loads or damage IC
• Maximum 5.0
μA
I
PWR
standby current at 13 V V
PWR
up to 95
°C
• R
DS(ON)
of 0.55
Ω
at 25
°C
typical
• Short circuit detect and current limit with autoretry
• Independent over-temperature protection
• 32-pin SOICW has pins 8, 9, 24, and 25 grounded for thermal
performance
V PWR
5.0 V
5.0 V
33880
HIGH/LOW SIDE SWITCH
EG SUFFIX (PB-FREE)
98ASB42345B
28-PIN SOICW
EW SUFFIX (PB-FREE)
98ARH99137A
32-PIN SOICW
ORDERING INFORMATION
Device
(For Tape and Reel, add
an R2 Suffix)
MC33880PEG
MC33880PEW
Temperature
Range (T
A
)
-40
°
C to 125
°
C
Package
28 SOICW
32 SOICW
33880
VPWR
VDD
D1
D2
D3
D4
D5
D6
D7
D8
S1
S2
S3
S4
S5
S6
S7
S8
VS
High-Side
EN
MCU
SPI I/O
CS
SCLK
DI
DO
IN5
IN6
GND
MOT
H-Bridge
PWM
Low-Side
All Output Switches are High- or Low-Side Configurable
Figure 1. 33880 Simplified Application Diagram
Freescale Semiconductor, Inc. reserves the right to change the detail specifications,
as may be required, to permit improvements in the design of its products.
© Freescale Semiconductor, Inc., 2009-2012. All rights reserved.

MCZ33880EWR2 Related Products

MCZ33880EWR2 MC33880DWB MC33880DW MCZ33880EG MCZ33880EGR2 MCZ33880EW MC33880DWBR2
Description IC switch octal ser I/O 32-soic IC switch 8X with spi 32-soic IC serial switch oct wspi 28soic IC switch octal ser I/O 28-soic IC switch octal ser I/O 28-soic IC switch octal ser I/O 32-soic IC serial switch oct wspi 32soic
Standard Package 1,000 42 26 26 1,000 42 1
Category Integrated Circuits (ICs) Integrated Circuits (ICs) Integrated Circuits (ICs) Integrated Circuits (ICs) Integrated Circuits (ICs) Integrated Circuits (ICs) Integrated Circuits (ICs)
Family PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch PMIC - MOSFET, Bridge Drivers - Internal Switch
Packaging Tape & Reel (TR) Tube Tube Tube Tape & Reel (TR) Tube Cut Tape (CT)
Type High Side/Low Side Drive High Side/Low Side Drive High Side/Low Side Drive High Side/Low Side Drive High Side/Low Side Drive High Side/Low Side Drive High Side/Low Side Drive
Input Type SPI SPI SPI SPI SPI SPI SPI
Number of Outputs 8 8 8 8 8 8 8
On-State Resistance 550 mOhm 550 mOhm 550 mOhm 550 mOhm 550 mOhm 550 mOhm 550 mOhm
Current - Peak Outpu 1.4A 1.4A 1.4A 1.4A 1.4A 1.4A 1.4A
Voltage - Supply 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V 5.5 V ~ 24.5 V
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Mounting Type Surface Mou Surface Mou Surface Mou Surface Mou Surface Mou Surface Mou Surface Mou
Package / Case 32-SOIC (0.295", 7.50mm Width) 32-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width) 32-SOIC (0.295", 7.50mm Width) 32-SOIC (0.295", 7.50mm Width)
Supplier Device Package 32-SOIC 32-SOIC 28-SOIC W 28-SOIC W 28-SOIC W 32-SOIC 32-SOIC
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