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LP2985-29DBVT

LP2985-29DBVT

LP2985-29DBVT

Texas Instruments

Enable Fixed 0.95mm LP2985 PMIC 5 SC-74A, SOT-753

SOT-23

LP2985-29DBVT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.95mm
Base Part Number LP2985
Pin Count5
JESD-30 Code R-PDSO-G5
Current - Supply (Max) 2.5mA
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 2.9V
Output Type Fixed
Max Output Current150mA
Output Configuration Positive
Quiescent Current850μA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 2.9V
Number of Regulators1
Min Input Voltage 2.2V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 95μA
Voltage Dropout (Max) 0.58V @ 150mA
PSRR 45dB (1kHz)
Dropout Voltage280mV
Dropout Voltage1-Nom 0.28V
Voltage Tolerance-Max 4%
Input Bias Current 850μA
Length 2.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1420 items

LP2985-29DBVT Product Details

LP2985-29DBVT Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a SC-74A, SOT-753 case. Basically, the voltage regulator chip is made up of 5 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of -40°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. The total number of pins in the regulator is 5. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. As an FYI, this IC voltage regulator has the basic part number LP2985. Packing the voltage regulator IC in this way is called TAPE AND REEL packing. The maximal output current reaches 150mA to meet the operating requirements. It operates in the 850μA Quiescent Current state.

LP2985-29DBVT Features


280mV dropout voltage
TAPE AND REEL method of packing


LP2985-29DBVT Applications


There are a lot of Texas Instruments
LP2985-29DBVT Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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