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UC29432N from TI/UNITRODE,Texas Instruments

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UC29432N

Manufacturer: TI/UNITRODE

Precision Analog Controller

Partnumber Manufacturer Quantity Availability
UC29432N TI/UNITRODE 6 In Stock

Description and Introduction

Precision Analog Controller The UC29432N is a high-performance PWM controller manufactured by Texas Instruments (TI)/Unitrode.  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Current:** Up to 1A (sink/source)  
- **Switching Frequency:** Adjustable up to 500kHz  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Pin DIP (Dual In-Line Package)  

### **Descriptions and Features:**  
- Designed for high-efficiency power supply applications.  
- Features a precision reference voltage (5V ±1%).  
- Includes an onboard oscillator with adjustable frequency.  
- Provides soft-start capability to reduce inrush current.  
- Supports voltage-mode PWM control.  
- Includes under-voltage lockout (UVLO) protection.  
- Suitable for DC-DC converters, inverters, and motor control applications.  
- Compatible with both synchronous and non-synchronous rectification.  

This IC is commonly used in industrial, automotive, and telecom power systems.

Partnumber Manufacturer Quantity Availability
UC29432N TI/BB 220 In Stock

Description and Introduction

Precision Analog Controller The UC29432N is a part manufactured by Texas Instruments (TI) and Burr-Brown (BB). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI) / Burr-Brown (BB)  
- **Part Number:** UC29432N  
- **Category:** Integrated Circuit (IC)  
- **Package:** PDIP (Plastic Dual In-Line Package)  
- **Pin Count:** 8  
- **Operating Temperature Range:** Typically -40°C to +85°C (specific datasheet verification required)  
- **Supply Voltage Range:** Typically ±15V (verify with datasheet)  

### **Descriptions:**  
- The UC29432N is a precision analog component, likely an operational amplifier or a specialized signal conditioning IC from the Burr-Brown product line.  
- It is designed for high-performance applications requiring accuracy and stability.  

### **Features:**  
- **High Precision:** Low offset voltage and drift for accurate signal processing.  
- **Low Noise:** Suitable for sensitive analog applications.  
- **Wide Supply Voltage Range:** Supports dual-supply operation (e.g., ±15V).  
- **Robust Packaging:** PDIP-8 for through-hole PCB mounting.  

For exact electrical characteristics and application details, refer to the official **UC29432N datasheet** from Texas Instruments.

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