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UC2577TDKTTT-ADJ from TEXAS

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UC2577TDKTTT-ADJ

Manufacturer: TEXAS

ADJ

Partnumber Manufacturer Quantity Availability
UC2577TDKTTT-ADJ,UC2577TDKTTTADJ TEXAS 979 In Stock

Description and Introduction

ADJ **UC2577TDKTTT-ADJ Manufacturer: Texas Instruments (TEXAS)**  

### **Specifications:**  
- **Part Number:** UC2577TDKTTT-ADJ  
- **Manufacturer:** Texas Instruments  
- **Category:** Switching Regulator (Buck, Boost, Flyback, SEPIC)  
- **Topology:** Adjustable Output Voltage  
- **Input Voltage Range:** 3.5V to 40V  
- **Output Voltage Range:** Adjustable (Depends on external components)  
- **Output Current:** Up to 3A (Peak)  
- **Switching Frequency:** 100kHz (Fixed)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (D2PAK-5)  
- **Regulation Type:** PWM (Pulse-Width Modulation)  
- **Efficiency:** High (Depends on application)  
- **Protection Features:** Overcurrent, Thermal Shutdown  

### **Descriptions:**  
The UC2577TDKTTT-ADJ is a versatile switching regulator IC designed for step-down (buck), step-up (boost), flyback, and SEPIC converter applications. It features an adjustable output voltage, allowing flexibility in various power supply designs. The device operates with a fixed 100kHz switching frequency and includes built-in protection against overcurrent and overheating.  

### **Features:**  
- **Wide Input Voltage Range (3.5V to 40V)**  
- **Adjustable Output Voltage**  
- **High Output Current Capability (Up to 3A Peak)**  
- **Fixed 100kHz Switching Frequency**  
- **Built-in Overcurrent and Thermal Protection**  
- **TO-263 Package for Efficient Heat Dissipation**  
- **Suitable for Buck, Boost, Flyback, and SEPIC Topologies**  

This IC is commonly used in power supply designs requiring efficient voltage conversion with adjustable output.

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