LP3891ES-1.2
Texas InstrumentsExtended
-40℃~+125℃@(Tj) 1 1.2V 100mV@(800mA) 150uVrms 3mA 5.5V 800mA 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- ti/LP3891ES-1.2
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- DDPAK-5(TO-263-5)
- Pins
- 6
- In stock
- 15 at JLCPCB (C2864341)
Overview
The LP3891ES-1.2 is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a DDPAK-5(TO-263-5) package with 6 pins. -40℃~+125℃@(Tj) 1 1.2V 100mV@(800mA) 150uVrms 3mA 5.5V 800mA 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Regulators:LP3891ES, from CERN's library) and its footprint (Package_TO_SOT_SMD:TO-263-5_TabPin6, from KiCad's library), ready for a KiCad board. 15 are in stock at JLCPCB (part C2864341).
Symbol
Footprint
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | SH/D | Input |
| 2 | IN | Input |
| 3 | GND | Power in |
| 4 | OUT | Power in |
| 5 | BIAS | Input |
| 6 | GND | Power in |
Parts like it
8
LP38855SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 1.5A 11mA 150uVrms 180mV@(1.5A) 5.5V 65dB@(1kHz) Fixed Over Current Protection、Thermal Shutdown、Enable control Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP3892ES-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 1.5A 140mV@(1.5A) 150uVrms 3mA 5.5V 80dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP3882ES-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 1.5A 110mV@(1.5A) 150uVrms 3mA 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP3883ESX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 3A 3mA 420mV@(3A) 5.5V 80dB@(120Hz) Fixed Over Current Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38858S-1.2
TO-263-5TO-263-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38859SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 15mA 240mV@(3A) 3A 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection、Soft Start Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38843SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 150uVrms 210mV@(3A) 30mA 3A 5.5V 80dB@(120Hz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLP38856SX-1.2
DDPAK-5(TO-263-5)-40℃~+125℃@(Tj) 1 1.2V 11mA 150uVrms 3A 450mV@(3A) 5.5V 80dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection Positive DDPAK-5(TO-263-5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LP3891ES-1.2?
Yes. The symbol is Regulators:LP3891ES and the footprint Package_TO_SOT_SMD:TO-263-5_TabPin6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LP3891ES-1.2?
DDPAK-5(TO-263-5), with 6 pins. Its footprint is drawn on this page.
Where is the LP3891ES-1.2 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LP3891ES-1.2?
JLCPCB lists it as part C2864341, with 15 in stock; the sellers' links on this page open their listings.
What can replace the LP3891ES-1.2?
Parts like it in the library: the LP38855SX-1.2 by Texas Instruments, the LP3892ES-1.2 by Texas Instruments, the LP3882ES-1.2 by Texas Instruments and the LP3883ESX-1.2 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.