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MIC2178YWM

MIC2178YWM

MIC2178YWM

Microchip Technology

4.5V 20-Pin MIC2178 DC DC Voltage Regulator 1 Outputs 200kHz Tube 2.5A 20-SOIC (0.295, 7.50mm Width)

SOT-23

MIC2178YWM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Supplier Device Package 20-SOIC
Operating Temperature-40°C~125°C TJ
PackagingTube
Published 2005
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number MIC2178
Function Step-Down
Number of Outputs 1
Efficiency 96 %
Voltage - Input (Max) 16.5V
Output Voltage 16.5V
Output Type Adjustable
Max Output Current2.5A
Voltage - Input (Min) 4.5V
Output Configuration Positive
Current - Output 2.5A
Max Output Voltage16.5V
Voltage - Output (Min/Fixed) 1.245V
Topology Buck
Min Input Voltage 4.5V
Frequency - Switching 200kHz
Max Input Voltage 16.5V
Synchronous RectifierNo
Min Output Voltage 1.245V
Voltage - Output (Max) 16.5V
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1544 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.73000$5.73
25$4.76880$119.22
100$4.33630$433.63

MIC2178YWM Product Details

MIC2178YWM Overview


For optimal performance, this voltage regulator makes use of the Tube package. For space-saving purposes, this voltage regulator is available in the 20-SOIC (0.295, 7.50mm Width) package. 1 outputs have been configured in the voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. A DC-DC switching regulator of this type operates at a switching frequency of 200kHz. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.245V. DC DC switching regulator's maximum design flexibility comes from its output current of 2.5A. There is a maximum input voltage of 16.5V for this voltage regulator 12v. DC/DC regulators such as this one belong to the MIC2178 family of products. The voltage DC DC switching regulator can provide is up to 16.5V volts. There are 20 pins used for switching regulator operation. For this switching regulator, it is recommended that the output voltage is at least 1.245V volts. Switching regulator has a maximum output current of 2.5A A, which is sufficient to meet the requirements of operation. 16.5V's maximal output voltage allows adjusting voltage regulator to operate easily. DC DC switching regulator offers a maximum output voltage of 16.5V as its maximum output voltage. Stable operation of switching regulator is possible because of the high operating temperature 85°C limit. In order to ensure DC DC switching regulator's reliability, it operates at the minimum operating temperature of -40°C. The dc to dc voltage regulator's minimum input voltage for this voltage regulator 12v is 4.5V. The DC-DC switching regulator is designed to operate at its maximum input voltage.

MIC2178YWM Features


1 outputs
20 pins

MIC2178YWM Applications


There are a lot of Microchip Technology MIC2178YWM Voltage Regulators applications.

  • Computer monitoring equipment of building
  • Window air conditioners
  • Refrigerators of central air conditioners
  • Scientific research
  • Electric water heaters
  • Special machining machine tools
  • Grinders
  • Surge protection circuits
  • ATMs
  • Television equipment

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