Microchip MIC3203-1YM LED Driver IC, 4.5 → 42 V 3mA 8-Pin SOIC
- RS stock no.:
- 177-0371
- Mfr. Part No.:
- MIC3203-1YM
- Manufacturer:
- Microchip
Stock information currently inaccessible
- RS stock no.:
- 177-0371
- Mfr. Part No.:
- MIC3203-1YM
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Output Current | 3mA | |
| Input Voltage | 4.5 → 42 V | |
| AC or DC Input Voltage | dc | |
| Dimming Operation | PWM | |
| Application | 12 V Lighting System (MR-16 Bulb, Ambient Lighting, Architectural, Channel Letter, Emergency Lighting, Garden/Pathway Lighting), Indicator, Industrial, LED Bulb, Street Lighting, Under-Cabinet Lighting | |
| Package Type | SOIC | |
| Number of Pins | 8 | |
| Maximum Output Voltage | 5.5V | |
| Minimum Output Voltage | 4.5V | |
| Current Rating | 3mA | |
| Series | MIC3203-1 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Output Current 3mA | ||
Input Voltage 4.5 → 42 V | ||
AC or DC Input Voltage dc | ||
Dimming Operation PWM | ||
Application 12 V Lighting System (MR-16 Bulb, Ambient Lighting, Architectural, Channel Letter, Emergency Lighting, Garden/Pathway Lighting), Indicator, Industrial, LED Bulb, Street Lighting, Under-Cabinet Lighting | ||
Package Type SOIC | ||
Number of Pins 8 | ||
Maximum Output Voltage 5.5V | ||
Minimum Output Voltage 4.5V | ||
Current Rating 3mA | ||
Series MIC3203-1 | ||
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 range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
4.5V to 42V input voltage range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
Dedicated dimming control input
Hysteretic control (no compensation required)
Up to 1.5MHz switching frequency
Adjustable constant LED current
Over-temperature protection
-40°C to +125°C junction temperature range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
4.5V to 42V input voltage range
High efficiency (>90%)
±5% LED current accuracy
MIC3203: Dither enabled for low EMI
MIC3203-1: Dither disabled
High-side current sense
Dedicated dimming control input
Hysteretic control (no compensation required)
Up to 1.5MHz switching frequency
Adjustable constant LED current
Over-temperature protection
-40°C to +125°C junction temperature range
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