4 layers41.7 × 27.4 mm
TPS2044D
Texas InstrumentsExtended
-40℃~+85℃ 2.7V~5.5V 4 500mA 80mΩ Active Low High Side Switch Under-voltage lockout、Integrated charge pump、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SOIC-16 Power Distribution Switches ROHS
- Part id
- ti/TPS2044D
- Category
- Power Distribution Switches
- Package
- SOIC-16
- Pins
- 16
- In stock
- 23 at JLCPCB (C2150395)
- Used on
- 2 open-source boards
Overview
The TPS2044D is a power Distribution Switche made by Texas Instruments in a SOIC-16 package with 16 pins. -40℃~+85℃ 2.7V~5.5V 4 500mA 80mΩ Active Low High Side Switch Under-voltage lockout、Integrated charge pump、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SOIC-16 Power Distribution Switches ROHS.
PCBKit's library has its KiCad symbol (Power_Management:TPS2044D, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 23 are in stock at JLCPCB (part C2150395). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | IN1 | Power in |
| 3 | EN1 | Input |
| 4 | EN2 | Input |
| 5 | GND | Power in |
| 6 | IN2 | Power in |
| 7 | EN3 | Input |
| 8 | EN4 | Input |
| 9 | OC4 | Open collector |
| 10 | OUT4 | Power out |
| 11 | OUT3 | Power out |
| 12 | OC3 | Open collector |
| 13 | OC2 | Open collector |
| 14 | OUT2 | Power out |
| 15 | OUT1 | Power out |
| 16 | OC1 | Open collector |
Open-source boards using it
2- 2 layers85 × 52 mm
Parts like it
8
ULN2003AID
SOIC-160.93mA 1.7V 15pF 30V 50uA 50uA 65uA Seven channels SOIC-16 Darlington Transistor Arrays ROHSTexas InstrumentsPower Distribution SwitchesTBD62003AFG(Z,EL)
SOIC-16-40℃~+85℃ 2.5V~30V 2Ω 500mA 7 SOIC-16 Darlington Transistor Arrays ROHSToshibaPower Distribution SwitchesTPS2054BD
SOIC-16SOP-16 USB Converters ROHSTexas InstrumentsPower Distribution SwitchesTBD62004AFG(Z,EL)
SOP-16-40℃~+85℃ 2Ω 500mA 7 7V~25V Active High SOP-16 Darlington Transistor Arrays ROHSToshibaPower Distribution SwitchesTPL7407LAD
SOIC-16-40℃~+150℃ 1.4V 10uA 30V 500nA 5pF Seven channels SOIC-16 Relay / Coil Drivers ROHSTexas InstrumentsPower Distribution SwitchesMIC2027-1YM
SOIC-16-40℃~+85℃ 100mΩ 2.7V~5.5V 4 500mA Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overtemperature protection (OTP) SOIC-16 Power Distribution Switches ROHSMicrochip TechnologyPower Distribution SwitchesTBD62503AFWG,EL
SOP-16-40℃~+85℃ 300mA 50V 7 SOP-16 Darlington Transistor Arrays ROHSToshibaPower Distribution SwitchesTPS2043BD
SOIC-16-40℃~+85℃ 2.7V~5.5V 3 500mA 70mΩ Active Low High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overtemperature protection (OTP) SOIC-16 Power Distribution Switches ROHSTexas InstrumentsPower Distribution Switches
Questions
Is there a KiCad symbol and footprint for the TPS2044D?
Yes. The symbol is Power_Management:TPS2044D and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPS2044D?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the TPS2044D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS2044D?
JLCPCB lists it as part C2150395, with 23 in stock; the sellers' links on this page open their listings.
What can replace the TPS2044D?
Parts like it in the library: the ULN2003AID by Texas Instruments, the TBD62003AFG(Z,EL) by Toshiba, the TPS2054BD by Texas Instruments and the TBD62004AFG(Z,EL) by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TPS2044D?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.