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MIC2293C - High Frequency PWM White LED Drivers

Download the MIC2293C datasheet PDF. This datasheet also covers the MIC2292C 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 MIC2292C and MIC2293C are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant-current, white LED driver applications.

Key Features

  • 2.5V to 10V input voltage Output voltage up to 34V Internal Schottky diode 1.6MHz PWM operation (MIC2292C) 2.0MHz PWM operation (MIC2293C) 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 (MIC2292C_MICREL.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MIC2293C
Manufacturer MICREL
File Size 256.47 KB
Description High Frequency PWM White LED Drivers
Datasheet download datasheet MIC2293C Datasheet

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Other Datasheets by MICREL

Part Number Description
MIC2292C High Frequency PWM White LED Drivers
MIC22950 10A Integrated Switch Synchronous Buck Regulator
MIC2251 High-Efficiency Low EMI Boost Regulator
MIC2253 3.5A 1MHz High Efficiency Boost Regulator
MIC2267 Input Current Limiting Synchronous 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
MIC2292/93C www.DataSheet4U.com High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP General Description The MIC2292C and MIC2293C are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant-current, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93C 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.