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Motorola : Semiconductors : Product
Catalog : Analog : Power
IC : High
Side Switches : MC33888
- Features
- Parametrics
- Documentation
- Orderable
Parts
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MC33888 : Quad High Side Switch with Current Sense
Quad High-Side and Octal Low Side Switch (QHSOLSS) for
Automotive
This QHSOLSS is a single packaged combination
of four discrete high-side FETs and an integrated IC consisting of
eight low-side drivers with appropriate control, protection, and
diagnostic features. The high-side drivers are useful for both
internal and external vehicle lighting applications as well as
capable of driving inductive solenoid loads. The low-side drivers
are capable of controlling low current on/off type inductive loads,
such as relays and solenoids as well as LED indicators and small
lamps. The device will be useful in body control, instrumentation,
and other high power switching applications and systems.
MC33888 Features
Operating Voltage Range from 6V to 27V
Maximum Breakdown Voltage greater than 41V
Protected in case of loss of ground, loss of Vbat
Enhanced -16V Reverse Battery Protection (MOSFETs turned ON)
Surface Mount Power Package
Dual 10mOhm High Side, Dual 40mOhm High Side, Octal 500mOhm
Low Side
Configurable SPI and/Or Direct High Side Control
SPI Low Side Control with Single Configurable Direct Input
SPI or Direct Fed Watchdog
SPI Diagnostics
MC33888 Parametrics
| Quad high-side with
current sense |
64 HQFP |
12 |
H |
2 x 10, 2 x 40, 8 x
500 |
45/20 |
5uA |
Short circuit, Current
limit, Temp sense, Current recopy |
SPI |
SCI or Parallel Comm |
2Q02 |
MC33888 Documentation
Brochure
| APDPAK/D |
Analog ICs Portfolio Package |
html |
0 |
0 |
1/31/2002 |
 |
| BR1567/D |
Analog ICs Integrated Solutions
Technology |
pdf |
5416 |
0 |
1/16/2002 |
|
| BR1568/D |
Analog ICs Integrated Solutions
Packaging |
pdf |
1411 |
0 |
1/11/2002 |
|
| BR1569/D |
Analog ICs Integrated Solutions
Applications |
pdf |
2363 |
0 |
1/11/2002 |
|
| BR1871/D |
BR1871 Automotive Body Control |
pdf |
3856 |
0 |
4/01/2001 |
|
Data Sheets
| MC33888FB/D |
MC33888FB Quad High Side and Octal Low
Side Switch for Automotive |
pdf |
527 |
1.6 |
6/01/2001 |
|
Fact Sheets
| MC33888FS/D |
Analog Products MC33888 Fact Sheet |
pdf |
501 |
0 |
1/16/2002 |
|
Selector Guide
| SG1002/D |
Analog SPS Sales Guide |
pdf |
869 |
0 |
6/27/2002 |
|
Orderable Parts Information
| XC33888FB |
MO-188 |
PRODUCT NEWLY
INTRO'D/RAMP-UP(1) |
- |
$5.69 |
- |
| XC33888FBR2 |
MO-188 |
PRODUCT NEWLY
INTRO'D/RAMP-UP(1) |
- |
$5.71 |
- |
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