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Motorola : Semiconductors : Product
Catalog : Analog : Power
IC : High
Side Switches : MC33288
- Features
- Parametrics
- Documentation
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MC33288 : Flasher - Dual High Switch with current sense
Designed for Automotive Flasher Applications
This
device is a Dual High Side Power Switch dedicated for automotive
flasher applications. In comparison with mechanical solutions, this
device offers higher reliability as well as protection and
diagnostic features. The device consists of two 25mOhm Rdson fully
protected high side switches, in a surface mount power package. It
interfaces directly with a microcontroller and includes a current
recopy function in order to allow the detection of a failed lamp in
the application.
MC33288 Features
Junction Temperature Range from - 40C to 150C
Operating Voltage Range from 8V to 35V
Maximum Breakdown Voltage greater than 40V
Protected in case of loss of ground
Surface Mount Power Package
25mOhm Rdson per Channel at 25Ohm
8Amps Nominal Current per Channel
1.2W Warning Lamp Driver
Overtemperature Protection with Hysteresis
Open Load Detection in On-State
MC33288 Parametrics
| Dual high-side switch
with current sense 20mOhm |
20 HSOP |
2 |
H |
2 x 20 |
30A |
5uA |
Short circuit, Current
limit, Temp sense |
Parallel Comm |
1 St/Dev (over temp /
over load protection) |
NOW |
MC33288 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 |
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| BR1568/D |
Analog ICs Integrated Solutions
Packaging |
pdf |
1411 |
0 |
1/11/2002 |
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| BR1569/D |
Analog ICs Integrated Solutions
Applications |
pdf |
2363 |
0 |
1/11/2002 |
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Data Sheets
| MC33288/D |
MC33288 Advance Information - Solid
State Relay for Automotive Flasher Applications |
pdf |
208 |
4.8 |
6/01/2001 |
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Fact Sheets
| MC33288FS/D |
Analog Products MC33288 Fact Sheet |
pdf |
505 |
0 |
1/16/2002 |
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Selector Guide
| SG1002/D |
Analog SPS Sales Guide |
pdf |
869 |
0 |
6/27/2002 |
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