Manufacturer Part Number
UC2845AD8
Manufacturer
Texas Instruments
Introduction
UC2845AD8 is a PWM controller integrated circuit for power supply management.
Product Features and Performance
Precision PWM control
Enhanced load response characteristics
Low startup and operating current
Optimized for off-line and DC-DC converters
Under-voltage lockout with hysteresis
High current totem-pole output for directly driving a power MOSFET
Trimmed oscillator discharge current
Product Advantages
High performance and reliability for power management
Flexible design suitable for a wide range of applications
Industry-standard IC for easy replacement or design-in
Key Technical Parameters
Input Voltage Range: -0.3V to 6.3V
Supply Voltage Range: 7.6V to 30V
Operating Current: 11 mA
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Integrated under-voltage lockout with hysteresis
Overcurrent protection through frequency reduction
Compatibility
Standard 8-SOIC package compatible with surface mount technology
Application Areas
Switching power supplies
Power converters for computers, telecom, and industrial equipment
Product Lifecycle
Product Status: Last Time Buy
Replacement or upgraded models may be available for newer designs
Several Key Reasons to Choose This Product
Reliable source from Texas Instruments ensures product quality
Broad operating temperature range suitable for various environments
Low power consumption for energy-efficient applications
Industry-standard package ensuring compatibility with existing designs
Suitable for a variety of power management solutions in complex devices
Last time buy opportunity for existing designs before product discontinuation