LP873220RHD
Texas InstrumentsExtended
-40℃~+125℃@(TA) 2 2.8V~5.5V 2A 2MHz 700mV~3.36V Adjustable Buck Buck Built-in No VQFN-28-EP(5x5) DC-DC Converters ROHS
- Part id
- ti/LP873220RHD
- Category
- DC DC Converters
- Package
- VQFN-28-EP(5x5)
- Pins
- 29
- In stock
- 0 at JLCPCB (C2658926)
Overview
The LP873220RHD is a DC DC Converter made by Texas Instruments in a VQFN-28-EP(5x5) package with 29 pins. -40℃~+125℃@(TA) 2 2.8V~5.5V 2A 2MHz 700mV~3.36V Adjustable Buck Buck Built-in No VQFN-28-EP(5x5) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP873248RHDRQ1, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-28_L5.0-W5.0-P0.50-TL-EP3.4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2658926).
Symbol
Footprint
Pinout
29| Pin | Name | Type |
|---|---|---|
| 1 | VOUT_LDO0 | Unspecified |
| 2 | FB_B0 | Unspecified |
| 3 | FB_B1 | Unspecified |
| 4 | AGND | Unspecified |
| 5 | VANA | Unspecified |
| 6 | EN | Unspecified |
| 7 | VOUT_LDO1 | Unspecified |
| 8 | VIN_LDO1 | Unspecified |
| 9 | nINT | Unspecified |
| 10 | CLKIN | Unspecified |
| 11 | VIN_B1 | Unspecified |
| 12 | VIN_B1 | Unspecified |
| 13 | SW_B1 | Unspecified |
| 14 | SW_B1 | Unspecified |
| 15 | PGND_B1 | Unspecified |
| 16 | PGND_B1 | Unspecified |
| 17 | SCL | Unspecified |
| 18 | SDA | Unspecified |
| 19 | SGND | Unspecified |
| 20 | PGND_B0 | Unspecified |
| 21 | PGND_B0 | Unspecified |
| 22 | SW_B0 | Unspecified |
| 23 | SW_B0 | Unspecified |
| 24 | VIN_B0 | Unspecified |
| 25 | VIN_B0 | Unspecified |
| 26 | GPO | Unspecified |
| 27 | PGOOD | Unspecified |
| 28 | VIN_LDO0 | Unspecified |
| 29 | EP | Unspecified |
Parts like it
8
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VQFN-28-EP(5x5)-40℃~+125℃@(TA) 2.8V~5.5V 2A、2A 2MHz 4 Buck Buck Built-in VQFN-28-EP(5x5) DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLP873347RHD
VQFN-28-EP(5x5)-40℃~+125℃@(TA) 2.8V~5.5V 2MHz 3A 4 58uA 700mV~3.36V Adjustable Buck Buck Built-in VQFN-28-EP(5x5) DC-DC Converters ROHSTexas InstrumentsDC-DC ConvertersLP873220RHDRQ1
VQFN-28-EP(5x5)-40℃~+125℃@(TA) 2.8V~5.5V 2A、2A 2MHz 4 700mV~3.36V Adjustable Buck Buck Built-in VQFN-28-EP(5x5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
Questions
Is there a KiCad symbol and footprint for the LP873220RHD?
Yes. The symbol is EasyEDA_Cloud:LP873248RHDRQ1 and the footprint EasyEDA_Cloud:VQFN-28_L5.0-W5.0-P0.50-TL-EP3.4, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LP873220RHD?
VQFN-28-EP(5x5), with 29 pins. Its footprint is drawn on this page.
Where is the LP873220RHD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP873220RHD?
JLCPCB lists it as part C2658926, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LP873220RHD?
Parts like it in the library: the LP87332ARHDRQ1 by Texas Instruments, the LP87332BRHDRQ1 by Texas Instruments, the LP87332DRHD by Texas Instruments and the TPS6565342RHDRQ1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.