UC2845BD1013TR PWM Controller IC | STMicroelectronics SOIC-8
Original price was: ₹75.00.₹42.00Current price is: ₹42.00.
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Features
- Current-mode PWM control
- Switching frequency up to 500kHz
- Low startup current (<0.5mA)
- Built-in undervoltage lockout
- Cycle-by-cycle current limiting
- High current totem-pole output
- MPN: UC2845BD1013TR
- Brand: ST Microelectronics
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UC2845BD1013TR PWM Controller IC | STMicroelectronics SOIC-8
UC2845BD1013TR is a high-performance current-mode PWM controller IC designed for SMPS applications including flyback and boost converters, offering precise frequency control and low startup current.
The UC2845BD1013TR from STMicroelectronics is a highly efficient current-mode PWM controller IC used in power supply designs such as SMPS, flyback converters, and DC-DC boost circuits.
It integrates essential features like undervoltage lockout, precise oscillator control, and cycle-by-cycle current limiting, making it ideal for industrial and consumer power applications.
With a switching frequency of up to 500kHz and low startup current (<0.5mA), this IC ensures efficient and stable performance in compact designs.
Key Features
- Current-mode PWM control
- Switching frequency up to 500kHz
- Low startup current (<0.5mA)
- Built-in undervoltage lockout
- Cycle-by-cycle current limiting
- High current totem-pole output
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | SOIC-8 |
| Supply Voltage | 7.6V – 30V |
| Frequency | Up to 500kHz |
| Topology | Boost, Flyback |
| Operating Temp | -25°C to +85°C |
| Output Type | Transistor Driver |
Applications
- SMPS Power Supplies
- LED Drivers
- Industrial Power Systems
- Battery Chargers
- DC-DC Converters
| Weight | 1 g |
|---|
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