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TS1085 from 台半

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TS1085

Manufacturer: 台半, TAIWAN

3A Low Dropout Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
TS1085 台半, TAIWAN 83 In Stock

Description and Introduction

3A Low Dropout Positive Voltage Regulator Here are the factual details about part TS1085 from the manufacturer 台半 (Taiwan Semiconductor):  

### **Specifications:**  
- **Manufacturer:** 台半 (Taiwan Semiconductor)  
- **Part Number:** TS1085  
- **Type:** Low Dropout (LDO) Voltage Regulator  
- **Output Voltage Options:** Fixed or Adjustable (depending on variant)  
- **Output Current:** Up to 3A  
- **Dropout Voltage:** Low dropout (specific value depends on load and variant)  
- **Input Voltage Range:** Typically up to 15V (exact range may vary by variant)  
- **Operating Temperature Range:** -40°C to +125°C (industrial grade)  
- **Package Type:** TO-252 (DPAK), TO-263 (D2PAK), or similar power packages  

### **Descriptions:**  
- The TS1085 is a high-performance LDO voltage regulator designed for applications requiring stable power supply with low dropout voltage.  
- It provides high current output (up to 3A) with good thermal performance.  
- Suitable for industrial, automotive, and consumer electronics applications.  

### **Features:**  
- **High Current Capability:** Supports up to 3A output current.  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **Thermal Protection:** Built-in over-temperature shutdown.  
- **Short-Circuit Protection:** Safeguards against output shorts.  
- **Adjustable or Fixed Output:** Available in fixed-voltage or adjustable versions.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum capacitors.  

For exact datasheet details (such as dropout voltage, line/load regulation, and variant-specific specs), refer to the official documentation from 台半 (Taiwan Semiconductor).

Application Scenarios & Design Considerations

3A Low Dropout Positive Voltage Regulator

Alternative Part Number

  • LM1085IT-3.3 --: Pin-compatible 3A low-dropout linear regulator in the same TO-220 family, widely available and a direct functional replacement for the TS1085.
  • AMS1085CM-3.3 --: Drop-in 3A LDO regulator with matching pinout and voltage options, commonly used as a lower-cost substitute for TS1085.
  • LD1085V33 --: 3A low-dropout regulator with equivalent electrical characteristics and TO-220 package, suitable as a reliable alternative.

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