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MIC33264 - 4MHz 2A Buck Regulator

Download the MIC33264 datasheet PDF. This datasheet also covers the MIC33263 variant, as both devices belong to the same 4mhz 2a buck regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The MIC33263/4 is a highly-efficient synchronous buck regulator with an integrated inductor which provides the optimal trade-off between footprint and efficiency.

The MIC33263/4 operates at 4MHz switching frequency and provides up to 2A output current.

Key Features

  • Integrated MOSFETs, inductor 100% duty cycle 4MHz PWM operation in continuous mode 2A output current Low output voltage ripple 85% typical efficiency at 1mA and up to 93% peak efficiency Ultra-fast transient response Advanced copper lead frame design provides superior thermal performance Thermal-shutdown and current-limit protection Low-r.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC33263-MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC33264
Manufacturer Micrel Semiconductor
File Size 1.02 MB
Description 4MHz 2A Buck Regulator
Datasheet download datasheet MIC33264 Datasheet

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Other Datasheets by Micrel Semiconductor

Part Number Description
MIC33263 4MHz 2A Buck Regulator
MIC33050 4MHz Internal Inductor PWM Buck Regulator
MIC33163 4MHz 1A Buck Regulator
MIC33164 4MHz 1A Buck Regulator
MIC3385 8MHz Inductorless Buck Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MIC33263/4 4MHz, 2A Buck Regulator with Integrated Inductor and HyperLight Load® General Description The MIC33263/4 is a highly-efficient synchronous buck regulator with an integrated inductor which provides the optimal trade-off between footprint and efficiency. The MIC33263/4 operates at 4MHz switching frequency and provides up to 2A output current. In addition, the 100% ® duty cycle and HyperLight Load (HLL) mode-of-operation delivers very-high efficiency at light loads and ultra-fast transient response which makes the MIC33263/4 perfectly suited for any space-constrained application and great alternative for low dropout regulators.