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MC33288

Features: • Designed for Automotive Flasher Applications• Junction Temperature Range from - 40°C to 150°C• Operating Voltage Range from 8V to 35V• Maximum Breakdown Voltage greater than 40V• Protected in case of loss of ground• Surface Mount Power Package•...

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SeekIC No. : 004415717 Detail

MC33288: Features: • Designed for Automotive Flasher Applications• Junction Temperature Range from - 40°C to 150°C• Operating Voltage Range from 8V to 35V• Maximum Breakdown Voltage g...

MC33288 Data Sheet

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Part Number:
MC33288
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

• Designed for Automotive Flasher Applications
• Junction Temperature Range from - 40°C to 150°C
• Operating Voltage Range from 8V to 35V
• Maximum Breakdown Voltage greater than 40V
• Protected in case of loss of ground
• Surface Mount Power Package
• 25m Rdson per Channel at 25°C
• 8Amps Nominal Current per Channel
• 1.2W Warning Lamp Driver
• Overtemperature Protection with Hysteresis
• Open Load Detection in On-State
• Short-Circuit Protection
• Overload Current Protection
• Current Recopy to Monitor Lamp Output Current
• Under Voltage Shutdown
• ESD Protection 2kV
• Standby Current less than 10A at Vbat less than 14V




Pinout

Connection Diagram




Specifications

Ratings
Symbol
Value
Unit
ELECTRICAL RATINGS
Vbat Voltage with Respect to Gnd : Continuous/Pulse
Vbat
-14to+40
V
Out-1 & Out-2 Voltage with Respect of Gnd : Continuous/Pulse
Vout
-0.3to+40
V
Out-1 to Vbat & Out-2 to Vbat voltage : Continuous/Pulse
Vout
40

V

IN-1, IN-2, St DC Voltage : Continuous/Pulse
Vin
-0.3 to 7
V
Cur R Voltage : Continuous/Pulse
Vcr
-0.3 to 7
V
ESD all Pins
Human Body Model (note1)
Machine Model (note2)
Vead1
Vead2
+/-2000
+/-200
V
V
Out-1, Out-2 Output Current : Pulse (note 3)
Ioutp
40
Amp
IN-1, IN-2, St
Iin
+/-5
mA
THERMAL RATINGS
Junction Temperature
Tj
- 40 to + 150
°C
Storage Temperature Range
Tst
- 65 to + 150
°C
Thermal Resistance Junction to Case
Rthjc
2
°C/W
Thermal Resistance Junction to Ambient (note 4)
Rthja
25
°C/W
Power Dissipation at Tcase 140°C (note 5)
Pd
5
mW

NOTES :
1. EDS1 testing is performed in accordance with the Human Body Model (Czap = 100pF, Rzap = 1500)
2. EDS2 testing is performed in accordance with the Machine Model (Czap = 100pF, Rzap = 0)
3. During lamp inrush current.
4. Device mounted on dual side printed circuit board with 70m copper thickness and 10cm2 copper heat sink (2.5 cm2 on top side and 7.5 cm2 on down side).
5. Assuming a 150°C maximum junction temperature.






Description

Flasher - Dual High-Side Switch with current sense

MC33288 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 MC33288 consists of two 25m Rdson fully protected high side switches, in a surface mount power package. MC33288 interfaces directly with a microcontroller and includes a current recopy function in order to allow the detection of a failed lamp in the application.






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