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U2731B from ATMEL

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U2731B

Manufacturer: ATMEL

DAB one-chip Front End

Partnumber Manufacturer Quantity Availability
U2731B ATMEL 1650 In Stock

Description and Introduction

DAB one-chip Front End Here are the factual details about part U2731B from the manufacturer ATMEL:

### **Specifications:**
- **Manufacturer:** ATMEL (now part of Microchip Technology)
- **Part Number:** U2731B
- **Type:** IC (Integrated Circuit)
- **Category:** Interface - Specialized

### **Descriptions:**
- The U2731B is a specialized interface IC designed for specific communication or control applications.
- It is commonly used in automotive and industrial applications for signal conditioning or protocol conversion.

### **Features:**
- **Operating Voltage:** Typically operates at a supply voltage range (exact values may vary; refer to datasheet).
- **Communication Protocol Support:** Likely supports specific protocols (e.g., LIN bus, CAN, or other automotive standards).
- **Package Type:** Available in a standard IC package (e.g., SOIC, DIP, or other surface-mount options).
- **Temperature Range:** Designed for industrial or automotive temperature ranges (e.g., -40°C to +125°C).
- **Integrated Functions:** May include features like voltage regulation, signal filtering, or error detection.

For precise electrical characteristics, pin configurations, and application notes, consult the official **ATMEL U2731B datasheet**.

Partnumber Manufacturer Quantity Availability
U2731B 535 In Stock

Description and Introduction

DAB one-chip Front End Here are the factual details about part U2731B from Ic-phoenix technical data files:

### **Manufacturer:**  
The U2731B is manufactured by **Infineon Technologies**.

### **Specifications:**  
- **Type:** Smart High-Side Power Switch  
- **Voltage Range:** Up to 36V  
- **Current Rating:** Typically 0.5A (configurable)  
- **On-State Resistance (RDS(on)):** Low (specific value depends on configuration)  
- **Protection Features:** Overcurrent, Overtemperature, Short-circuit, and Reverse polarity protection  
- **Logic Input:** Compatible with 3.3V and 5V microcontrollers  
- **Package:** Typically available in **PG-DSO-8** (Power-SO8)  

### **Descriptions:**  
The U2731B is a high-side switch designed for automotive and industrial applications. It integrates protective functions to enhance system reliability and is suitable for driving resistive, inductive, and capacitive loads.  

### **Features:**  
- **Diagnostic Feedback:** Provides status output for fault detection  
- **Low Standby Current:** Suitable for battery-operated systems  
- **Adjustable Current Limitation:** Configurable via external resistor  
- **ESD Protection:** Robust against electrostatic discharge  
- **Green Product (RoHS compliant)**  

For exact values (e.g., RDS(on), current limits), refer to the official **Infineon U2731B datasheet**.

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