4 layers42.7 × 61.3 mm
LP2985-28DBV
Texas Instruments
-40℃~+125℃@(Tj) 1 150mA 16V 2.8V 280mV@(0.15A) 30uVrms 45dB@(1kHz) 850uA Fixed Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
Extended
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- SOT-23-5
- Pins
- 5
Overview
The LP2985-28DBV is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+125℃@(Tj) 1 150mA 16V 2.8V 280mV@(0.15A) 30uVrms 45dB@(1kHz) 850uA Fixed Over Current Protection、Over Temperature Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LP2982AIM5X-3.0_NOPB, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 479 are in stock at JLCPCB (part C95416). 4 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Features
- Thermal shutdown
- Noise
- 30uVrms
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(Tj)
- Output Configuration
- Positive
- Output Current
- 150mA
- Output Type
- Fixed
- Output Voltage
- 2.8V
- Power Supply Rejection Ratio (PSRR)
- 45dB@(1kHz)
- Voltage - Supply
- 16V
- Voltage Dropout
- 280mV@(0.15A)
- standby current
- 850uA
Order codes
3- LP2985-28DBVTLCSC C2863211
- LP2985-28DBVTG4LCSC C2877828
- LP2985-28DBVRLCSC C95416
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | GND | Unspecified |
| 3 | ON/OFF# | Unspecified |
| 4 | BYPASS | Unspecified |
| 5 | VOUT | Unspecified |
Open-source boards using it
All 4- 4 layers87.6 × 35 mm
Tft controller new
ryanhaus/rp2040_tft_controller_pcb
RP2040-based controller board for the MI0284QT-11 TFT LCD (ILI9341 controller chip)
44 parts - 4 layers50.6 × 35.3 mm
- 4 layers49.8 × 49.8 mm
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Is there a KiCad symbol and footprint for the LP2985-28DBV?
Yes. The symbol is EasyEDA_Cloud:LP2982AIM5X-3.0_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 LP2985-28DBV?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the LP2985-28DBV datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP2985-28DBV?
JLCPCB lists it as part C95416, with 479 in stock; the sellers' links on this page open their listings.
What can replace the LP2985-28DBV?
Parts like it in the library: the RT9193-28GB by RICHTEK, the ME6211C28M5G-N by MICRONE, the ME6212C28M5G by MICRONE and the RT9013-28GB by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LP2985-28DBV?
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
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