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UC1823AJQMLV from TIBB,Texas Instruments

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UC1823AJQMLV

Manufacturer: TIBB

High Speed PWM Controller

Partnumber Manufacturer Quantity Availability
UC1823AJQMLV TIBB 72 In Stock

Description and Introduction

High Speed PWM Controller The UC1823AJQMLV is a high-performance PWM controller manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC1823AJQMLV  
- **Category:** PWM Controller  
- **Qualification Level:** QMLV (Space-Level Qualified)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Supply Voltage Range:** 8V to 35V  
- **Output Current:** 1A (Peak)  
- **Switching Frequency:** Up to 1MHz  
- **Package:** 16-Pin CDIP (Ceramic Dual In-Line Package)  

### **Descriptions:**
- The UC1823AJQMLV is a radiation-hardened, high-speed pulse-width modulation (PWM) controller designed for demanding aerospace and military applications.  
- It provides precision control for power supply systems, including DC-DC converters and inverters.  
- The device is optimized for high-frequency operation and features low propagation delays for improved performance.  

### **Features:**
- **Radiation-Hardened:** Designed for space and high-reliability applications.  
- **High-Speed Operation:** Supports switching frequencies up to 1MHz.  
- **Precision Reference:** Includes a 5.1V ±1% trimmed bandgap reference.  
- **Soft-Start Capability:** Allows controlled startup of power supplies.  
- **Dual Output Drivers:** Provides totem-pole outputs for driving power MOSFETs or IGBTs.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low-voltage conditions.  
- **Current-Limiting Protection:** Enhances system reliability.  
- **Synchronous Operation:** Can be synchronized to an external clock.  

This information is based strictly on the manufacturer's datasheet and product documentation.

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