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TLE5203 from SIEMENS

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TLE5203

Manufacturer: SIEMENS

3-A DC Motor Driver

Partnumber Manufacturer Quantity Availability
TLE5203 SIEMENS 975 In Stock

Description and Introduction

3-A DC Motor Driver The TLE5203 is a power amplifier IC manufactured by Siemens (now Infineon Technologies). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Siemens (Infineon Technologies)  
- **Type:** Power Amplifier IC  
- **Output Current:** Up to 3A (continuous)  
- **Supply Voltage Range:** 5V to 40V  
- **Peak Output Current:** Up to 5A (short-time)  
- **Package:** Multiwatt-15 (Vertical)  
- **Operating Temperature Range:** -40°C to +150°C  
- **On-State Resistance (RDS(on)):** Typically 0.3Ω per switch  
- **Switching Frequency:** Suitable for DC and low-frequency applications  

### **Descriptions:**  
The TLE5203 is a monolithic integrated bridge driver designed for DC motor control applications. It features two half-bridge outputs with built-in protection functions such as overtemperature shutdown, undervoltage lockout, and short-circuit protection.  

### **Features:**  
- **H-Bridge Configuration:** Allows bidirectional control of DC motors.  
- **Integrated Protection:**  
  - Overtemperature shutdown  
  - Short-circuit protection  
  - Undervoltage lockout  
- **Low Saturation Voltage:** Improves efficiency.  
- **TTL/CMOS Compatible Inputs:** Easy interfacing with microcontrollers.  
- **Cross-Conduction Prevention:** Ensures safe switching.  
- **Freewheeling Diodes:** Integrated for inductive load protection.  

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

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