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TLE6225G from INFINEON

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TLE6225G

Manufacturer: INFINEON, LNFINEON

Smart Low Side Switches

Partnumber Manufacturer Quantity Availability
TLE6225G INFINEON, LNFINEON 2788 In Stock

Description and Introduction

Smart Low Side Switches The TLE6225G is a smart quad low-side switch manufactured by Infineon. Below are the specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Infineon Technologies  
- **Type:** Smart Quad Low-Side Switch  
- **Output Configuration:** Low-Side  
- **Number of Outputs:** 4  
- **Output Current (per channel):** Up to 0.7 A  
- **Supply Voltage (VCC):** 5.5 V to 28 V  
- **On-State Resistance (RDS(on)):** Typically 0.8 Ω  
- **Logic Interface:** SPI (Serial Peripheral Interface)  
- **Diagnostic Features:** Open-load detection, short-circuit detection, overtemperature protection  
- **Package:** PG-DSO-20 (PowerSSO-20)  

### **Descriptions:**  
The TLE6225G is a monolithic integrated circuit designed for automotive applications, providing four low-side drivers with SPI control. It is optimized for resistive, inductive, and capacitive loads, making it suitable for driving solenoids, relays, and lamps. The device includes comprehensive diagnostic and protection features for reliable operation in harsh automotive environments.

### **Features:**  
- **SPI-Controlled Operation:** Allows digital control and diagnostics.  
- **Integrated Protection Functions:**  
  - Overload protection  
  - Short-circuit protection  
  - Overtemperature shutdown  
  - Open-load detection (ON and OFF state)  
- **Low Standby Current:** Suitable for energy-efficient applications.  
- **Automotive-Grade Reliability:** AEC-Q100 qualified.  
- **Wide Operating Voltage Range:** Supports 5.5 V to 28 V supply.  
- **Diagnostic Feedback:** Provides fault reporting via SPI.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Smart Low Side Switches

Alternative Part Number

  • BTS50080-1TEA --: Smart high-side power switch in the PROFET family with comparable current rating and protection features, suitable for similar automotive load-switching applications.
  • VN5E010AJTR-E --: High-side driver with integrated protection and similar voltage/current capability, a common cross-manufacturer alternative for smart power switch designs.
  • MC33984BPEK --: Automotive high-side switch with comparable switching and diagnostic functions, usable as a functional substitute in similar load control circuits.
  • BTS50085-1TMB --: Infineon PROFET high-side switch in the same family lineage as the TLE6225G, offering comparable smart low-side/high-side switching with integrated protection and a different series prefix for easy distinction.
  • VN5E025AJ-E --: Automotive-grade high-side driver with similar current capability and protection features, from a different manufacturer and series, making it a viable cross-brand alternative.
  • MC33984DH --: Automotive smart switch with comparable voltage and current ratings and integrated diagnostics, providing a functionally similar option from a distinct product family.
  • BTS50055-1TMA --: PROFET high-side switch in the same family of smart power devices, offering comparable current capability and protection features for automotive load switching.
  • VN5E010AJ --: Automotive high-side driver with similar voltage and current ratings, providing an alternative source for smart power switch applications.
  • MC33984 --: Quad high-side switch with integrated protection, suitable as a functional alternative for driving automotive loads in place of the TLE6225G.

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