Datasheet4U Logo Datasheet4U.com

MIC2293 - High Frequency PWM White LED Drivers

Download the MIC2293 datasheet PDF. This datasheet also covers the MIC2292 variant, as both devices belong to the same high frequency pwm white led drivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The MIC2292 and MIC2293 are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constantcurrent, white LED driver applications.

Key Features

  • 2.5V to 10V input voltage Output voltage up to 34V Internal Schottky diode 1.6MHz PWM operation (MIC2292) 2.0MHz PWM operation (MIC2293) Stable with ceramic capacitors 15V and 34V output overvoltage protection options 500mA switch current rating 95mV feedback voltage.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC2292_MicrelSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC2293
Manufacturer Micrel Semiconductor
File Size 104.42 KB
Description High Frequency PWM White LED Drivers
Datasheet download datasheet MIC2293 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MIC2293C High Frequency PWM White LED Drivers MICREL
MIC2292C High Frequency PWM White LED Drivers MICREL
MIC22950 10A Integrated Switch Synchronous Buck Regulator Micrel
MIC2207 2MHz 3A PWM Buck Regulator Microchip
MIC22200 4MHz 2A Synchronous Buck Regulator Microchip

Other Datasheets by Micrel Semiconductor

Part Number Description
MIC2290 2mm 2mm PWM Boost Regulator with Internal Schotty Diode
MIC2291 1.2A PWM Boost Regulator Photo Flash LED Driver
MIC2292 High Frequency PWM White LED Drivers
MIC2295 High Power Density 1.2A Boost Regulator
MIC2296 High Power Density 1.2A Boost 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
www.DataSheet4U.com MIC2292/93 Micrel MIC2292/93 High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP General Description The MIC2292 and MIC2293 are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constantcurrent, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93 can use the smallest external components, allowing designers to avoid sensitive IF bands in their RF applications. The products feature an internal Schottky diode and two levels of output overvoltage protection allowing a small size and efficient DC/DC solution that requires only four external components. The 2.