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LP3991TLX-1.2/NOPB

LP3991TLX-1.2/NOPB

LP3991TLX-1.2/NOPB

Texas Instruments

Enable Fixed 0.5mm LP3991 PMIC 4-WFBGA, DSBGA

SOT-23

LP3991TLX-1.2/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 4-WFBGA, DSBGA
Number of Pins 4
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Packing Method TR
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5mm
Base Part Number LP3991
Current - Supply (Max) 225μA
Number of Outputs 1
Voltage - Input (Max) 4V
Output Voltage 1.2V
Output Type Fixed
Max Output Current300mA
Output Configuration Positive
Quiescent Current100μA
Control Features Enable
Accuracy 1 %
Output Voltage 1 1.2V
Number of Regulators1
Min Input Voltage 1.65V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 0.16V @ 300mA
PSRR 65dB (1kHz)
Dropout Voltage75mV
Dropout Voltage1-Nom 0.075V
Voltage Tolerance-Max 3%
Input Voltage Absolute-Max 6.5V
Output Voltage Accuracy 1 %
Height 675μm
Length 1.5mm
Width 1.3mm
Thickness 675μm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8556 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.87000$0.87
500$0.8613$430.65
1000$0.8526$852.6
1500$0.8439$1265.85
2000$0.8352$1670.4
2500$0.8265$2066.25

LP3991TLX-1.2/NOPB Product Details

LP3991TLX-1.2/NOPB Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a 4-WFBGA, DSBGA case. The PMIC chip has 4 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~85°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 4 axis. Here's the basic part number for this IC regulator: LP3991. Packing the voltage regulator IC is done in a method called TR. Upon reaching its maximal output current, 300mA, it is able to satisfy the operation requirements. It operates in the 100μA Quiescent Current state.

LP3991TLX-1.2/NOPB Features


75mV dropout voltage
TR method of packing


LP3991TLX-1.2/NOPB Applications


There are a lot of Texas Instruments
LP3991TLX-1.2/NOPB Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

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