Part Number
|
MC34023 |
Manufacturer
|
ON Semiconductor |
Description
|
High Speed Single-Ended PWM Controller |
Published
|
Apr 21, 2007 |
Detailed Description
|
MC34023, MC33023
High Speed Single-Ended PWM Controller
The MC34023 series are high speed, fixed frequency, single−end...
|
Datasheet
|
MC34023
|
Overview
MC34023, MC33023
High Speed Single-Ended PWM Controller
The MC34023 series are high speed, fixed frequency, single−ended pulse width modulator controllers optimized for high frequency operation.
They are specifically designed for Off−Line and DC−to−DC converter applications offering the designer a cost−effective solution with minimal external components.
These integrated circuits feature an oscillator, a temperature compensated reference, a wide bandwidth error amplifier, a high speed current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET.
Also included are protective features consisting of input and reference undervoltage lockouts each w...
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