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UC1834J from TI,Texas Instruments

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15.625ms

UC1834J

Manufacturer: TI

High Efficiency Linear Regulator

Partnumber Manufacturer Quantity Availability
UC1834J TI 1 In Stock

Description and Introduction

High Efficiency Linear Regulator The UC1834J is a high-speed PWM controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC1834J  
- **Type:** High-Speed PWM Controller  
- **Operating Voltage Range:** Not explicitly stated (typically 8V to 40V for similar TI PWM controllers)  
- **Switching Frequency:** High-speed operation (exact max frequency not specified in Ic-phoenix technical data files)  
- **Package:** Ceramic DIP (Dual In-line Package)  
- **Output Drive:** Push-Pull Output Stage  
- **Features:**  
  - Precision reference  
  - Error amplifier  
  - Current sensing comparator  
  - Oscillator with sync capability  
  - Soft-start functionality  
  - Under-voltage lockout (UVLO)  

### **Descriptions and Features:**  
- Designed for high-performance switching power supply applications.  
- Includes a high-gain error amplifier for tight voltage regulation.  
- Provides a push-pull output stage for driving power MOSFETs or bipolar transistors.  
- Features a programmable oscillator for flexible frequency control.  
- Supports synchronization with an external clock.  
- Includes protective features like under-voltage lockout (UVLO) to prevent malfunction at low supply voltages.  

(Note: Exact specifications such as voltage range, frequency limits, and current ratings may require further verification from the datasheet.)

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