4 layers60 × 60 mm
LM46000PWP
Texas InstrumentsExtended
-40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 3.5V~60V 500mA Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS
- Part id
- ti/LM46000PWP
- Category
- DC DC Converters
- Package
- HTSSOP-16-EP
- Pins
- 17
- In stock
- 3,559 at JLCPCB (C2070627)
- Used on
- 2 open-source boards
Overview
The LM46000PWP is a DC DC Converter made by Texas Instruments in a HTSSOP-16-EP package with 17 pins. -40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 3.5V~60V 500mA Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM43602QPWPRQ1, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP, from EasyEDA), ready for a KiCad board. 3,559 are in stock at JLCPCB (part C2070627). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | SW | Unspecified |
| 3 | CBOOT | Unspecified |
| 4 | VCC | Unspecified |
| 5 | BIAS | Unspecified |
| 6 | SYNC | Unspecified |
| 7 | RT | Unspecified |
| 8 | PGOOD | Unspecified |
| 9 | FB | Unspecified |
| 10 | AGND | Unspecified |
| 11 | SS/TRK | Unspecified |
| 12 | EN | Unspecified |
| 13 | VIN | Unspecified |
| 14 | VIN | Unspecified |
| 15 | PGND | Unspecified |
| 16 | PGND | Unspecified |
| 17 | PAD | Unspecified |
Open-source boards using it
2- 4 layers70 × 70 mm
Blue interface board
BetzDrive/interface-board
Power and signal conditioning board for the Betz Drive system
130 parts5
Parts like it
8
LM43601PWP
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 1A 1V~28V 2.2MHz 3.5V~36V 33uA Adjustable Buck Built-in Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、Output voltage tracking、Built-in LDO regulator Step-down type Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS54394PWP
HTSSOP-16-EP-40℃~+85℃@(TA) 2 3A 4.5V~18V 700kHz 760mV~7V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersA7987
HTSSOP-16-EP-40℃~+150℃ 1 250kHz~1.5MHz 3A 4.5V~61V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSSTMicroelectronicsDC-DC ConvertersLM536025QPWPTQ1
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 2.1MHz 2A 3.9V~36V 5V Buck Buck Built-in Fixed Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLM53603AMPWP
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 13uA 2.1MHz 3.3V~10V 3.9V~36V 3A Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersTPS55386PWP
HTSSOP-16-EP-40℃~+125℃@(TJ) 2 3A 3mA 4.5V~28V 600kHz 800mV~25.2V Adjustable Buck Buck Built-in No HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersL7987L
HTSSOP-16-EP-40℃~+150℃ 1 11uA 250kHz~1.5MHz 2A 4.5V~61V Adjustable Buck Buck Built-in No HTSSOP-16-EP DC-DC Converters ROHSSTMicroelectronicsDC-DC ConvertersLM46002PWPT
HTSSOP-16-EP-40℃~+125℃@(TJ) 1 1V~28V 2.2MHz 2A 3.5V~60V Adjustable Buck Buck Built-in Yes HTSSOP-16-EP DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LM46000PWP?
Yes. The symbol is EasyEDA_Cloud:LM43602QPWPRQ1 and the footprint EasyEDA_Cloud:HTSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM46000PWP?
HTSSOP-16-EP, with 17 pins. Its footprint is drawn on this page.
Where is the LM46000PWP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM46000PWP?
JLCPCB lists it as part C2070627, with 3,559 in stock; the sellers' links on this page open their listings.
What can replace the LM46000PWP?
Parts like it in the library: the LM43601PWP by Texas Instruments, the TPS54394PWP by Texas Instruments, the A7987 by STMicroelectronics and the LM536025QPWPTQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM46000PWP?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.