LM1770TMFX
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 1MHz 2.8V~5.5V Buck Buck External Yes SOT-23-5 DC-DC Converters ROHS
- Part id
- ti/LM1770TMFX
- Category
- DC DC Converters
- Package
- SOT-23-5
- Pins
- 5
- In stock
- 0 at JLCPCB (C2658413)
Overview
The LM1770TMFX is a DC DC Converter made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃@(TJ) 1 1MHz 2.8V~5.5V Buck Buck External Yes SOT-23-5 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM1770SMF_NOPB, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2658413).
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | GND | Unspecified |
| 3 | LG | Unspecified |
| 4 | HG | Unspecified |
| 5 | FB | Unspecified |
Parts like it
8
MT3540-F23
SOT-23-5-40℃~+85℃@(TA) 1 1.23V~28V 1.2MHz 1.5A 2.5V~5.5V 40uA Adjustable Boost Boost Built-in No SOT-23-5 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC ConvertersTLV62569DBV
SOT-23-5-40℃~+125℃@(TJ) 1 1.5MHz 2.5V~5.5V 2A 600mV~5.5V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersSY8088IAAC
SOT-23-5-40℃~+85℃@(TA) 1 1.5MHz 1A 2.5V~5.5V 50uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersMT3406
SOT-23-5-40℃~+85℃@(TA) 1 1.5MHz 10uA 1A 2V~6V 600mV~6V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSXI'AN Aerosemi TechDC-DC ConvertersSY8089AAAC
SOT-23-5-40℃~+85℃@(TA) 1 1MHz 2.7V~5.5V 2A 55uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersSY8088AAC
SOT-23-5-40℃~+85℃@(TA)、-40℃~+125℃@(TJ) 1 1.5MHz 1A 2.5V~5.5V 40uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersSY8089A1AAC
SOT-23-5-40℃~+125℃@(TA/TJ) 1 1.5MHz 2.5V~5.5V 2A 50uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC ConvertersTLV62565DBV
SOT-23-5-40℃~+85℃@(TA) 1 1.5A 1.5MHz 2.7V~5.5V 50uA 600mV~5.23V Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM1770TMFX?
Yes. The symbol is EasyEDA_Cloud:LM1770SMF_NOPB and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM1770TMFX?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the LM1770TMFX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM1770TMFX?
JLCPCB lists it as part C2658413, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM1770TMFX?
Parts like it in the library: the MT3540-F23 by XI'AN Aerosemi Tech, the TLV62569DBV by Texas Instruments, the SY8088IAAC by 矽力杰silergy and the MT3406 by XI'AN Aerosemi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.