Name: MIC4575WU
Brand: Microchip Technology
SKU: MIC4575WU
Price: 4.34000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	5 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins	5
Supplier Device Package	TO-263-5
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2009
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Base Part Number	MIC4575
Function	Step-Down, Step-Up/Step-Down
Number of Outputs	1
Efficiency	77 %
Voltage - Input (Max)	24V
Output Voltage	20V
Output Type	Adjustable
Max Output Current	1A
Voltage - Input (Min)	4V
Nominal Supply Current	5mA
Output Configuration	Positive
Current - Output	1.7A Switch
Max Output Voltage	20V
Voltage - Output (Min/Fixed)	1.23V
Topology	Buck, Buck-Boost
Min Input Voltage	4V
Frequency - Switching	200kHz
Max Input Voltage	24V
Synchronous Rectifier	No
Min Output Voltage	1.23V
Voltage - Output (Max)	20V
Height	4.59mm
Length	10.67mm
Width	9.17mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MIC4575WU Product Details

MIC4575WU Overview

It is designed to provide optimal performance by utilizing the Tube package. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 200kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.23V. DC DC switching regulator's 1.7A Switch output current allows for maximum design flexibility. Voltage regulator has a maximum input voltage of 24V. The MIC4575 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can provide is up to 20V volts. The switching regulator operation of the system is controlled by 5 pins. Ideally this switch regulator should have an output voltage of about 1.23V at the very least. Voltage regulator's maximal output current reaches 1A A to meet the operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 20V, adjusting voltage regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 20V, which is the highest available. Stable operation is enabled by the high-limit maximum operating temperature 85°C of harley voltage regulator. To ensure reliability, harley voltage regulator operates at a minimum operating temperature of -40°C. An input voltage of 4V is the minimum voltage that it supports. It is designed to sustain a dc to dc voltage regulator's maximum 24V input voltage.