MIC4576WU Part Information
- Fixed 200kHz operation
- 3.3V, 5V, and adjustable output versions
- Voltage over specified line and load conditions:
- Fixed version: ±3% max. output voltage
- Adjustable version: ±2% max. feedback voltage
- Guaranteed 3A switch current
- Wide input voltage range: 4V to 36V
- Wide output voltage range: 1.23V to 33V
- Requires minimum external components
- < 200µA typical shutdown mode
- 75% efficiency (adjustable version > 75% typical)
- Standard inductors are 25% of typical LM2576 values
- Thermal shutdown
- Overcurrent protection
- 100% electrical thermal limit burn-in
|Regulator Type||Step Down (Buck)|
|Switching Frequency (kHz)||200|
|Input Voltage Range Min||4|
|Input Voltage Range Max||36|
|Temp Range Min||-40|
|Temp Range Max||85|
|Vout Min (V)||1.23|
|Quiescent Current (mA) typ||5|
|SHUTDOWN Current (µA) (Typ)||50|
|# of Outputs||1|
|Duty Cycle Max (%)||0.95|
|Temperature Range||-40C to +85C|
Alternative Part Descriptions
- DC/DC CONV, BUCK, 200KHZ-TO-263-5; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:36V; No. of Outputs:1Outputs; DC / DC Converter IC Case:TO-263 (D2PAK); No. of Pins:5Pins; Output Current:3A; Product Range:- RoHS Compliant: Yes | Newark Electronics
- MIC4576 Series 36 V 200 kHz 3 A Surface Mount Simple Buck Regulator - TO-263-5 | Future Electronics EMEA
- Conv DC-DC Single Step Down 4V to 36V 5-Pin TO-263 Tube | Avnet America
- 200kHz 3.0A Step-down Regulator | Microchip Technology Inc
- Conv DC-DC Single Step Down 4V to 36V 5-Pin TO-263 Tube | Avnet Europe
- MIC4576 Series 36 V 200 kHz 3 A Surface Mount Simple Buck Regulator - TO-263-5 | Future Electronics
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC4576WU?
Additional datasheets, footprints and schematics for MIC4576WU are listed in our Part Details tab. You can also find the MIC4576WU image and similar parts on this details page.
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What category does MIC4576WU fall under?
The MIC4576WU is listed under MIC4576.
Can I view similar or alternative parts?
You can view similar parts to MIC4576WU when available in the MIC4576 range under the specifications section at the bottom of the details page.
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Is the MIC4576WU RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MIC4576WU have stock available?
Authorised distributors including Newark Electronics, Future Electronics EMEA, Avnet America, Microchip Technology Inc and Avnet Europe have stock available or on a lead time for MIC4576WU.
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