LP3891EMRX-1.2
- Mfr.Part #
- LP3891EMRX-1.2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN 1.2V 800MA 8SO PWRPAD
- Stock
- 1,259
- In Stock :
- 1,259
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Quiescent Current :
- 7mA
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- JESD-609 Code :
- e0
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Control Features :
- Enable
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.94mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Accuracy :
- 1.5 %
- Pbfree Code :
- No
- Terminal Form :
- Gull wing
- Voltage Tolerance-Max :
- 2.5%
- Output Voltage :
- 1.2V
- Min Input Voltage :
- 1.3V
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Output Voltage 1 :
- 1.2V
- Dropout Voltage1-Nom :
- 0.115V
- Number of Regulators :
- 1
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Output Type :
- FIXED
- Radiation Hardening :
- No
- Current - Quiescent (Iq) :
- 30µA
- Input Voltage Absolute-Max :
- 6V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Length :
- 4.93mm
- Max Output Current :
- 800mA
- Voltage Dropout (Max) :
- 0.43V @ 800mA
- PSRR :
- 80dB ~ 65dB (120Hz ~ 1kHz)
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Base Part Number :
- LP3891
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C
- Voltage - Input (Max) :
- 5.5V
- Packing Method :
- Tape and Reel
- Current - Supply (Max) :
- 8mA
- Dropout Voltage :
- 115mV
- Pin Count :
- 8
- Datasheets
- LP3891EMRX-1.2

Enable Fixed LP3891 PMIC 8 8-PowerSOIC (0.154, 3.90mm Width)
LP3891EMRX-1.2 Overview
A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A 8-PowerSOIC (0.154, 3.90mm Width) case is used for packaging. As you can see, the IC chip has 8 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 8 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 8 pins are on the chip. For your information, this regulator's basic part number is LP3891. There is a way of packing the regulator that is called TAPE AND REEL. To meet operation requirements, the voltage regulator IC has a maximum output current of 800mA. It operates in the 7mA Quiescent Current state.
LP3891EMRX-1.2 Features
115mV dropout voltage
TAPE AND REEL method of packing
LP3891EMRX-1.2 Applications
There are a lot of Texas Instruments
LP3891EMRX-1.2 Linear Voltage Regulators applications.
- Communication device
- Personal communication device
- Portable telephone
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
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