Download the IMP38HC45 datasheet PDF.
This datasheet also includes the IMP38HC43 variant, as both parts are published together in a single manufacturer document.
www.DataSheet.co.kr IMP38C/HC/42/3/4/5
POWER MANAGEMENT BiCMOS Current-Mode PWM Controllers.
Key Features
N N N N N N N N N N N 384x Series Pinout with BiCMOS Technology Zero Cross-Conduction Current by Design 1MHz Operation 65ns Maximum Current-Sense Delay 120µA Maximum Start-Up Current 1.5mA Maximum Operating Current High Output Current Drive.
1.0A, IMP38HC4x.
0.5A, IMP38C4x 20V Maximum Supply Voltage 2.5V, 1%, Trimmed Error Amplifier Reference Trimmed Oscillator Discharge Current Pin-for-Pin Enhanced Replacements for Micrel MIC38C/HC4x and GMT38C4x/HC4x.
