Datasheet Summary
UC1886 UC2886 UC3886
Average Current Mode PWM Controller IC
Features
- 10.3V
- 20V Operating Range
- Low Offset Voltage Amplifier
- High Bandwidth Current and Voltage Amplifiers
- Low Offset Current Sense
- Undervoltage Lockout
- Trimmed 5 Volt Reference
- Externally Programmable Oscillator Charge Current
- 1.5A Peak Totem Pole Output
- Available in 16-pin DIL or SOIC Packages Amplifier
DESCRIPTION
The UC3886 family of PWM controller ICs is designed for DC-to-DC converters with average current mode control. It is designed for use in conjunction with the UC3910 4-bit DAC and Voltage Monitor. The UC3886 drives an external N-channel MOSFET and can be used to power the Intel Pentium® Pro and...