AUIR3314 - Infineon

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AUIR3314
Manufacturer

Infineon
ChipWorker Part#

CW66773185
Category

Power Distribution
Package

TO-220-5
Description

AUIR3314 Intelligent Power Switch; HighSide; 5A; 18A; 37V; 2W; 5Pin; TO-220
Documentation

Datasheet

AUIR3314 Global Supplier

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AUIR3314 Specifications

Attribute	Attribute Value

Part Number	AUIR3314
Manufacturer	Infineon
ChipWorker Part#	CW66773185
Category	Power Distribution
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	5 Pin
Case/Package	TO-220-5
Power Rating	2 W
Number of Outputs	1 Output
Output Current	18 A
Number of Positions	5 Position
Power Dissipation	2 W
Input Voltage (Min)	6 V
Output Current (Max)	18 A
Output Current (Min)	18 A
Number of Inputs	1 Input
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	2000 mW
Supply Voltage (Max)	32 V
Supply Voltage (Min)	6 V
Input Voltage	32 V
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Size-Length	10.67 mm
Size-Width	4.83 mm
Size-Height	16.51 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Not Recommended for New Designs
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	PB free
REACH SVHC Compliance Edition	2014/12/17
ECCN Code	EAR99

Product Description

The AUIR3314 is a fully protected 4 terminals High Side Switch input signal is referenced to Vcc. When the input voltage Vcc - Vin is higher than the specified threshold, the output power MOSFET is turned on. When the Vcc - Vin is lower than the specified Vil threshold, the output MOSFET is turned off. A current proportional to the power MOSFET current is sourced to the Ifb pin. Over current shutdown occurs when Vifb-Vin > 4.7V. The current shutdown threshold is adjusted by selecting the proper RIfb. Either over current and over temperature latches off the switch. The device is reset by pulling the input pin high. Other integrated protections (ESD, reverse battery, active clamp) make the switch very rugged in automotive environment.
Short-circuit protection
Boot strap regulator
Charge pump
Current sense feedback
Digital diagnostic
Active gate control for lower EMI
Programmable over current shutdown
Active clamp
Input referenced to Vcc
Reverse battery protection

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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