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TL432A from TSC

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TL432A

Manufacturer: TSC

Adjustable Precision Shunt Regulator

Partnumber Manufacturer Quantity Availability
TL432A TSC 100000 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL432A is a precision programmable shunt regulator manufactured by TSC (Taiwan Semiconductor). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Reference Voltage:** 1.24V (typical)  
- **Operating Voltage Range:** 1.24V to 18V  
- **Output Current Range:** 1mA to 100mA  
- **Temperature Stability:** ±0.4% (typical) over full temperature range  
- **Low Dynamic Impedance:** 0.2Ω (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Options:** SOT-23, TO-92, SOT-89  

### **Descriptions:**  
- The TL432A is a three-terminal adjustable shunt regulator with thermal stability and low output impedance.  
- It is commonly used in voltage regulation, switching power supplies, and error amplification circuits.  
- It is an improved version of the TL431 with tighter tolerances and better performance.  

### **Features:**  
- **Adjustable Output Voltage** (via external resistors)  
- **Low Output Noise**  
- **Fast Turn-On Response**  
- **Low Temperature Coefficient**  
- **Wide Operating Current Range**  
- **Equivalent to Industry Standard TL431 with Enhanced Performance**  

For exact datasheet details, refer to TSC's official documentation.

Partnumber Manufacturer Quantity Availability
TL432A HTC 2153 In Stock

Description and Introduction

Adjustable Precision Shunt Regulator The TL432A is a precision shunt regulator manufactured by HTC (HTC Korea). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage (Vref):** 1.24V (typical)  
- **Operating Current Range:** 1mA to 100mA  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Temperature Stability:** 50ppm/°C (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOT-23, SOT-89, TO-92  

### **Descriptions:**  
- The TL432A is a three-terminal adjustable shunt regulator with thermal stability and low dynamic impedance.  
- It is designed for use in switching power supplies, voltage references, and error amplifiers.  
- The device operates similarly to the TL431 but with improved performance in some parameters.  

### **Features:**  
- Adjustable output voltage with two external resistors  
- Low output noise  
- Low output impedance  
- Wide operating current range  
- High accuracy voltage reference  
- Available in multiple package options  

For detailed electrical characteristics, refer to the official HTC datasheet.

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