Microchip Technology MIC3203YM LED Driver, 4.5 42 V 3mA 8-Pin SOIC

  • RS Stock No. 177-0372
  • Mfr. Part No. MIC3203YM
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The MIC3203 is a hysteretic, step-down, constant-current, High-Brightness LED (HB LED) driver. It provides an ideal solution for interior/exterior lighting, architectural and ambient lighting, LED bulbs, and other general illumination applications.

4.5V to 42V input voltage rangeHigh efficiency (>90%)±5% LED current accuracyMIC3203: Dither enabled for low EMIMIC3203-1: Dither disabledHigh-side current sense4.5V to 42V input voltage rangeHigh efficiency (>90%)±5% LED current accuracyMIC3203: Dither enabled for low EMIMIC3203-1: Dither disabledHigh-side current senseDedicated dimming control inputHysteretic control (no compensation required)Up to 1.5MHz switching frequencyAdjustable constant LED currentOver-temperature protection-40°C to +125°C junction temperature range

Specifications
Attribute Value
Output Current 3mA
Input Voltage 4.5 42 V
AC or DC Input Voltage Dc
Dimming Operation PWM
Application Ambient Lighting, Architectural, Channel Letter, Emergency Lighting, Garden/Pathway Lighting), Indicator, Industrial, LED Bulb, Street Lighting, Under-Cabinet Lighting, 12 V Lighting System (MR-16 Bulb
Package Type SOIC
Number of Pins 8
Maximum Output Voltage 5.5V
Minimum Output Voltage 4.5V
Current Rating 3mA
Series MIC3203
Discontinued product
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