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LD3985J26R

LD3985J26R

LD3985J26R

STMicroelectronics

Enable Fixed LD3985 PMIC 5 5-WFBGA, FCBGA

SOT-23

LD3985J26R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 5-WFBGA, FCBGA
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
ECCN Code EAR99
Packing Method TAPE AND REEL
Terminal Position BOTTOM
Terminal FormBALL
Number of Functions 1
Base Part Number LD3985
Pin Count5
Current - Supply (Max) 250μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 2.6V
Output Type Fixed
Output Configuration Positive
Current - Output 150mA
Quiescent Current150μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.6V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 150μA
Voltage Dropout (Max) 0.1V @ 150mA
PSRR 60dB ~ 50dB (1kHz ~ 10kHz)
Dropout Voltage60mV
Dropout Voltage1-Nom 0.06V
Voltage Tolerance-Max 3%
Min Current Limit 300mA
Input Voltage Absolute-Max 6V
Input Bias Current 85μA
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1224 items

LD3985J26R Product Details

LD3985J26R Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 5-WFBGA, FCBGA case is used. On the Voltage regulator IC, there are 5 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 150mA. As you can see, the regulator IC has a total of 5 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 5 pins may be available. For your information, part number LD3985 is the basic part number for this voltage regulator IC. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. It operates in the 150μA Quiescent Current state.

LD3985J26R Features


60mV dropout voltage
TAPE AND REEL method of packing


LD3985J26R Applications


There are a lot of STMicroelectronics
LD3985J26R Linear Voltage Regulators applications.


  • CPU power supply
  • 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

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