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UCC3882PWTR-1G4 from TEXAS

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UCC3882PWTR-1G4

Manufacturer: TEXAS

Average Current Mode Synchronous Buck Controller with 5-Bit DAC 28-TSSOP 0 to 70

Partnumber Manufacturer Quantity Availability
UCC3882PWTR-1G4,UCC3882PWTR1G4 TEXAS 695 In Stock

Description and Introduction

Average Current Mode Synchronous Buck Controller with 5-Bit DAC 28-TSSOP 0 to 70 The UCC3882PWTR-1G4 is a power management IC manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Part Number:** UCC3882PWTR-1G4  
- **Package:** TSSOP-8  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage (VDD):** 10V (max)  
- **Output Current (Gate Drive):** 1A (peak)  
- **Switching Frequency:** Adjustable  
- **Control Method:** Voltage Mode PWM  

### **Description:**  
The UCC3882PWTR-1G4 is a high-performance PWM controller designed for power supply applications. It provides precise voltage regulation and efficient power conversion in various DC-DC topologies.  

### **Features:**  
- **Voltage Mode PWM Control**  
- **Adjustable Switching Frequency**  
- **Under-Voltage Lockout (UVLO) Protection**  
- **1A Peak Gate Drive Output**  
- **Low Startup Current (< 100µA)**  
- **Programmable Soft-Start**  
- **Error Amplifier with Reference Voltage**  
- **TSSOP-8 Package for Space-Saving Designs**  

This information is based solely on the manufacturer's datasheet and technical documentation.

Partnumber Manufacturer Quantity Availability
UCC3882PWTR-1G4,UCC3882PWTR1G4 TI/BB 3000 In Stock

Description and Introduction

Average Current Mode Synchronous Buck Controller with 5-Bit DAC 28-TSSOP 0 to 70 The UCC3882PWTR-1G4 is a power management IC manufactured by Texas Instruments (TI) / Burr-Brown (BB).  

**Specifications:**  
- **Manufacturer:** Texas Instruments / Burr-Brown  
- **Part Number:** UCC3882PWTR-1G4  
- **Package:** TSSOP-16  
- **Type:** Power Management IC  
- **Function:** High-Efficiency, Low-Power PWM Controller  
- **Operating Voltage Range:** 4.5V to 12V  
- **Switching Frequency:** Up to 1MHz  
- **Output Drive:** Totem Pole (Push-Pull)  
- **Duty Cycle Range:** 0% to 100%  
- **Operating Temperature Range:** -40°C to +85°C  

**Descriptions and Features:**  
- Designed for low-power, high-efficiency DC-DC converter applications.  
- Features a programmable oscillator for flexible frequency control.  
- Includes undervoltage lockout (UVLO) protection.  
- Supports both voltage-mode and current-mode control.  
- Low startup and operating current for improved efficiency.  
- Suitable for battery-powered and portable applications.  
- Provides soft-start functionality to reduce inrush current.  
- Available in a TSSOP-16 package for compact designs.  

(Note: Always verify with the latest datasheet for updated specifications.)

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