Overview
The MAX1643ESA is a DC DC Converter made by Maxim Integrated (Analog Devices) in a SOIC-8 package with 5 pins. -40℃~+85℃ 1 20mA 2V~5.2V 700mV~1.65V Adjustable Boost Boost Yes SOIC-8 DC-DC Converters.
PCBKit's library has its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3186995).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- MAX1643ESALCSC C3186995
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Is there a KiCad symbol and footprint for the MAX1643ESA?
Yes. the footprint Package_SO:SO-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MAX1643ESA?
SOIC-8, with 5 pins. Its footprint is drawn on this page.
Where is the MAX1643ESA datasheet?
Maxim Integrated (Analog Devices) publishes it: the Datasheet link on this page opens it.
Where can I order the MAX1643ESA?
JLCPCB lists it as part C3186995, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MAX1643ESA?
Parts like it in the library: the MAX1771ESA+T by Maxim Integrated (Analog Devices), the MC34063-MS by MSKSEMI, the MAX1771ESA+ by Maxim Integrated (Analog Devices) and the MAX5035EASA+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
MAX1771ESA+T
SO-8-40℃~+85℃@(TA) 1 2A 300kHz 3V~16.5V Adjustable Boost Boost External No SO-8 DC-DC Converters ROHSMaxim Integrated (Analog Devices)DC-DC ConvertersMC34063-MS
SOP-80℃~+70℃@(TA) 1 33kHz 3V~32V Adjustable Boost、Buck、Inverting Buck、Boost Built-in No SOP-8 DC-DC Converters ROHSMSKSEMIDC-DC ConvertersMAX1771ESA+
SOIC-8-40℃~+85℃@(TA) 1 300kHz 3V~16.5V Boost Boost External No SOIC-8 DC-DC Converters ROHSMaxim Integrated (Analog Devices)DC-DC ConvertersMAX5035EASA+
SOIC-8-40℃~+125℃@(TA) 1 1.25V~13.2V 125kHz 1A 7.5V~76V Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSMaxim Integrated (Analog Devices)DC-DC ConvertersLM2597HVM-ADJ
SOIC-8-40℃~+125℃@(TJ) 1 1.2V~57V 150kHz 4.5V~60V 500mA 85uA Adjustable Buck Built-in No Overcurrent Protection、Adjustable soft-start、Operating status indication Step-down type SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersUC2573D
SOIC-8-40℃~+85℃@(TA) 1 100kHz 4.75V~30V 50uA Buck Buck External No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM2594M-12
SOIC-8-40℃~+125℃@(TJ) 1 12V 150kHz 4.5V~40V 500mA Buck Buck Built-in Fixed SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM2597M-ADJ
SOIC-8-40℃~+125℃@(TJ) 1 1.2V~37V 150kHz 4.5V~40V 500mA Adjustable Buck Buck Built-in No SOIC-8 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters