Options for Price Comparison
Distributor Statistics for MIC3223YTSE
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for MIC3223YTSE
Details for MIC3223YTSE by Microchip Technology
MIC3223
MIC3223YTSE
Buy Directly from Microchip Technology Inc (3021 in stock) $2.0500
High Power Boost LED Driver with Integrated FET
MIC3223YTSE image

MIC3223YTSE by Microchip Technology

High Power Boost LED Driver with Integrated FET
Features
4.5V to 20V supply voltage
200mV feedback voltage with an accuracy of ±5%
Step-up output voltage (boost) conversion up to 37V
1MHz switching frequency
100mΩ/3.5A internal power FET switch
LEDs can be dimmed using a PWM signal
User settable LED current (through external resistor)
Externally programmable soft-start
Protection features that include:
Output over voltage protection (OVP)
Under voltage lockout (UVLO)
Over temperature protection
Junction temperature range: -40°C to +125°C
Available in an exposed pad 16-pin TSSOP package
Description
The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs. The MIC3223 can be used in general lighting, bulb replacement, garden pathway lighting, and other solid state illumination application. The MIC3223 is a peak current mode control PWM boost regulator and the 4.5V and 20V operating input voltage range allows multiple applications from a 5V or a 12V bus. The MIC3223 implements a fixed internal 1MHz switching frequency to allow for a reduction in the design footprint size. Power consumption has been minimized through the implementation of a 200mV feedback voltage that provides an accuracy of ±5%. The MIC3223 can be dimmed through the use of a PWM signal and features an enable pin for a low power shutdown state. The MIC3223 is a very robust LED driver and offers the following protection features: over voltage protection (OVP), thermal shutdown, switch current limiting and under voltage lockout (UVLO). The MIC3223 is offered in a low profile exposed pad 16-pin TSSOP package.
Specifications
Topology:
Boost
+Vin min (V):
4.5
+Vin max (V):
20
Output Current:
10A FET
Dimming:
PWM
Package:
TSSOP
Product Type:
High Power
VOUT:
37
llim Typ (A):
9
llim Max (A):
10.5
lq Typ:
2.1mA
Vfb (V):
0.2
Tol Typ %:
±5
Duty Cycle Max:
0.9
Freq (Hz):
1.0M
OVP:
Yes
VEN (V):
1.5
EN:
Yes
Soft Start:
Yes
UVLO Typ (V):
3.7
Ceramic Cap:
Yes
Oja (C/W):
36.5
Temperature Range:
-40C to +125C
Alternate Descriptions
IC, LED DRIVER, BOOST, 16ETSSOP; Device Topology:Boost (Step Up); Input Voltage Min:4.5V; Input Voltage Max:20V; Output Voltage Max:21V; Output Current Max:350mA; Switching Frequency:1MHz; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes Newark Electronics
LED DRVR Boost 1-CH PWM 37V 10.5A 16-Pin TSSOP EP Tube Avnet America
High Power Boost LED Driver with Integrated FET Microchip Technology Inc
LED DRVR Boost 1-CH PWM 37V 10.5A 16-Pin TSSOP EP Tube Avnet Europe
MIC3223 Series 3.5 A 20V 1.3 MHz SMT High Power Boost LED Driver - TSSOP-16 Future Electronics
Similar Part
Details for MIC3223YTSE by Microchip Technology
MIC3223
MIC3223YTSE
Buy Directly from Microchip Technology Inc (3021 in stock) $2.0500
IC LED DRIVER BOOST 16ETSSOP
MIC3223YTSE image

MIC3223YTSE by Microchip Technology

IC LED DRIVER BOOST 16ETSSOP
Features
100mu2126/3.5A internal power FET switch
1MHz switching frequency
200mV feedback voltage with an accuracy of u00b15%
Available in a expo
Externally programmable soft-start
Junction temperature range: -40u00b0C to +125u00b0C
LEDs can be dimmed using a PWM signal
Output over-voltage protection (OVP)
Over temperature protection
Protection features that include:
Step-up output voltage (boost) conversion up to 37V
Under-voltage lockout (UVLO)
User settable LED current (through external resistor)
Part Information
MIC3223YTSE image
RoHS Compliant
Description
The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs. The MIC3223 can be used in general lighting, bulb replacement, garden pathway lighting and other solid state illumination applications. The MIC3223 is a peak current mode control PWM boost regulator and the 4.5V and 20V operating input voltage range allows multiple applications from a 5V or a 12V bus. The MIC3223 implements a fixed internal 1MHz switching frequency to allow for a reduction in the design footprint size. Power consumption has been minimized through the implementation of a 200mV feedback voltage that provides an accuracy of ±5%. The MIC3223 can be dimmed through the use of a PWM signal and features an enable pin for a low power shutdown state. The MIC3223 is a very robust LED driver and offers the following protection features: over voltage protection (OVP), thermal shutdown, switch current limiting and under voltage lockout (UVLO). The MIC3223 is offered in a low profile exposed pad 16-pin TSSOP package.
Specifications
Device Topology:
Boost (Step Up)
Input Voltage Min:
4.5V
Input Voltage Max:
20V
Output Voltage Max:
21V
Output Current Max:
350mA
Switching Frequency:
1MHz
No. of Outputs:
1Outputs
IC Mounting:
SMD
Driver Case Style:
TSSOP
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Base Number:
3223
Device Type:
LED
Dimming Control Type:
PWM
Efficiency:
80%
Input Voltage:
4.5V to 20V
LED Driver Application:
Architectural Industrial Lighting
Operating Temperature Range:
-40°C to +125°C
Output Current:
350mA
Output Voltage:
21V
Topology:
Boost (Step Up)
Alternate Descriptions
IC, LED DRIVER, BOOST, 16ETSSOP; Device Topology:Boost (Step Up); Input Voltage Min:4.5V; Input Voltage Max:20V; Output Voltage Max:21V; Output Current Max:350mA; Switching Frequency:1MHz; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes Newark Electronics
LED DRVR Boost 1-CH PWM 37V 10.5A 16-Pin TSSOP EP Tube Avnet America
High Power Boost LED Driver with Integrated FET Microchip Technology Inc
LED DRVR Boost 1-CH PWM 37V 10.5A 16-Pin TSSOP EP Tube Avnet Europe
MIC3223 Series 3.5 A 20V 1.3 MHz SMT High Power Boost LED Driver - TSSOP-16 Future Electronics