2 layers21.3 × 57 mm
MicVoltReg
sinucidal/hpRegulator
5V 2.5A switch-mode voltage regulator based off Micrel chipset
14 parts
MIC2178-5.0BWM
Microchip TechnologyExtended
-40℃~+125℃@(TJ) 1 2.5A 200kHz 4.5V~16.5V 5V 600uA Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Built-in LDO regulator Step-down type Yes SOIC-20 DC-DC Converters
- Part id
- microchip/MIC2178-5.0BWM
- Category
- DC DC Converters
- Package
- SOIC-20
- Pins
- 5
- In stock
- 0 at JLCPCB (C3192547)
- Used on
- 1 open-source board
Overview
The MIC2178-5.0BWM is a DC DC Converter made by Microchip Technology in a SOIC-20 package with 5 pins. -40℃~+125℃@(TJ) 1 2.5A 200kHz 4.5V~16.5V 5V 600uA Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Built-in LDO regulator Step-down type Yes SOIC-20 DC-DC Converters.
PCBKit's library has its footprint (Package_SO:SOP-20_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3192547). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Open-source boards using it
1Parts like it
8
FAN1577AMX
SOIC-20-300mil-40℃~+85℃ 15V 2 61kHz~340kHz 700uA Adjustable Buck External Overcurrent Protection、Cycle-by-cycle current limiting、Adjustable current limiting、External compensation Step-down type Yes SOIC-20-300mil DC-DC Converters ROHSonsemiDC-DC ConvertersRC5054AM
SOIC-20-300mil0℃~+70℃ 1 1.3V~3.5V 22mA 50kHz~1MHz 5V Adjustable Buck External Overcurrent Protection、Operating status indication、Adjustable current limiting、Hiccup current limiting、External compensation Step-down type Yes SOIC-20-300mil DC-DC ConvertersonsemiDC-DC ConvertersSG1577SY
SOIC-20-300mil-40℃~+85℃ 1.6A 2 550uA 60kHz~320kHz 700mV~15V 8V~15V Adjustable Buck External Overcurrent Protection、Adjustable soft-start、Cycle-by-cycle current limiting、Adjustable current limiting、External compensation Step-down type Yes SOIC-20-300mil DC-DC Converters ROHSonsemiDC-DC ConvertersUCC3829DW-1
SOIC-200℃~+70℃ 3V 4.25V~14.5V 400kHz 42.5% Adjustable soft-start、Under-voltage lockout、Leading edge blanking、Adjustable current limiting SOIC-20 AC-DC Controllers and Regulators ROHSTexas InstrumentsDC-DC ConvertersUCC3830DWTR-5
SOIC-200℃~+70℃ 1 10.8V~15V 200kHz Buck Buck Built-in SOIC-20 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersUCC3895DWTRG4
SOIC-20-300mil-55℃~+125℃ 100% 100mA 10V~16.5V 500kHz 650mW Adjustable soft-start、Light load efficient mode、Under-voltage lockout Full-Bridge PWM Modulation SOIC-20-300mil AC-DC Controllers and Regulators ROHSTexas InstrumentsDC-DC ConvertersLT1681ESW#TRPBF
SOIC-20-300mil-40℃~+85℃ 350kHz 9V~18V External Yes SOIC-20-300mil DC-DC Converters ROHSAnalog DevicesDC-DC ConvertersLT1681ISW#TRPBF
SOIC-20-300mil-40℃~+85℃ 350kHz 9V~18V External Yes SOIC-20-300mil DC-DC Converters ROHSAnalog DevicesDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the MIC2178-5.0BWM?
Yes. the footprint Package_SO:SOP-20_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MIC2178-5.0BWM?
SOIC-20, with 5 pins. Its footprint is drawn on this page.
Where is the MIC2178-5.0BWM datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the MIC2178-5.0BWM?
JLCPCB lists it as part C3192547, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MIC2178-5.0BWM?
Parts like it in the library: the FAN1577AMX by onsemi, the RC5054AM by onsemi, the SG1577SY by onsemi and the UCC3829DW-1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MIC2178-5.0BWM?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.