IC Phoenix logo

Home ›  U  › U12 > UCC3882PW/

UCC3882PW/ from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

UCC3882PW/

Manufacturer: TI

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC

Partnumber Manufacturer Quantity Availability
UCC3882PW/,UCC3882PW TI 444 In Stock

Description and Introduction

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC The UCC3882PW is a power management IC manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UCC3882PW  
- **Package:** 8-Pin TSSOP (PW)  
- **Type:** Power Management IC  
- **Function:** High-Efficiency, Low-Power PWM Controller  
- **Operating Voltage Range:** 4.5V to 12V  
- **Switching Frequency:** Adjustable (typically up to 1MHz)  
- **Duty Cycle Range:** Up to 100%  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**
- The UCC3882PW is a pulse-width modulation (PWM) controller designed for low-power, high-efficiency DC-DC converter applications.  
- It is optimized for battery-powered and portable devices, offering minimal standby power consumption.  
- The IC supports both voltage-mode and current-mode control schemes.  

### **Features:**
- **Low Quiescent Current:** Reduces power loss in standby mode.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Soft-Start Capability:** Prevents inrush current during startup.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation within the specified voltage range.  
- **100% Duty Cycle Operation:** Suitable for low-dropout applications.  
- **Synchronous Rectification Support:** Enhances efficiency in DC-DC converters.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

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

Partnumber Manufacturer Quantity Availability
UCC3882PW/,UCC3882PW UNITRODE 11 In Stock

Description and Introduction

AVERAGE CURRENT MODE SYNCHRONOUS CONTROLLER WITH 5-BIT DAC The UCC3882PW is a power management IC manufactured by UNITRODE. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** UNITRODE  
- **Part Number:** UCC3882PW  
- **Package:** 8-Pin TSSOP (PW)  
- **Category:** Power Management IC  
- **Type:** Offline PWM Controller  

### **Descriptions:**  
- The UCC3882PW is a low-power, high-performance offline PWM controller designed for power supply applications.  
- It operates in a current-mode control architecture, providing efficient power conversion.  
- Suitable for flyback and forward converter topologies.  

### **Features:**  
- **Low Startup Current:** Typically 50µA, enabling efficient power-up.  
- **Current-Mode Control:** Enhances transient response and simplifies loop compensation.  
- **Programmable Oscillator Frequency:** Allows flexibility in design.  
- **Under-Voltage Lockout (UVLO):** Ensures reliable operation under low input voltage conditions.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **High-Current Totem-Pole Output:** Directly drives power MOSFETs.  
- **Wide Operating Voltage Range:** Supports various input voltage levels.  
- **Low Power Consumption:** Optimized for energy-efficient applications.  

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

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips