Microchip MIC3203-1YM LED Driver IC, 4.5 → 42 V 3mA 8-Pin SOIC

RS Stock No.:: 177-0818
Mfr. Part No.:: MIC3203-1YM
Brand:: Microchip

Microchip MIC3203-1YM LED Driver IC, 4.5 → 42 V 3mA 8-Pin SOIC

Available for back order.

Added

Price (ex. GST) Each (In a Pack of 10)

$2.117

(exc. GST)

$2.435

(inc. GST)

Units	Per unit	Per Pack*
10 - 10	$2.117	$21.17
20 - 40	$2.028	$20.28
50 +	$1.849	$18.49
*price indicative

RS Stock No.:: 177-0818
Mfr. Part No.:: MIC3203-1YM
Brand:: Microchip

Technical data sheets

Datasheet

Legislation and Compliance

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 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

Specifications

Attribute	Value
Output Current	3mA
Input Voltage	4.5 → 42 V
AC or DC Input Voltage	dc
Dimming Operation	PWM
Application	Architectural, Industrial, Ambient Lighting, LED Bulb, Indicator, Emergency Lighting, Street Lighting, Channel Letter, 12 V Lighting System (MR-16 Bulb, Under-Cabinet Lighting, Garden/Pathway Lighting)
Package Type	SOIC
Number of Pins	8
Maximum Output Voltage	5.5V
Minimum Output Voltage	4.5V
Current Rating	3mA
Series	MIC3203-1