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LD3985G28R

LD3985G28R

LD3985G28R

STMicroelectronics

Enable Fixed 0.95mm LD3985 PMIC 5 SOT-23-5 Thin, TSOT-23-5

SOT-23

LD3985G28R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Pins 23
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD3985
Pin Count5
JESD-30 Code R-PDSO-G5
Current - Supply (Max) 250μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 2.8V
Output Type Fixed
Max Output Current550mA
Output Configuration Positive
Current - Output 150mA
Quiescent Current150μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.8V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
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
Output Voltage Accuracy 2 %
Height 1mm
Length 2.9mm
Width 1.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:2142 items

LD3985G28R Product Details

LD3985G28R Overview


This Voltage Regulator IC comes inTape & Reel (TR) packaging. This battery regulator is contained in a SOT-23-5 Thin, TSOT-23-5 package. There are 5 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at -40°C~125°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 150mA. IC voltage regulator has a sum of 5 pins. To ensure prompt, sufficient performance, this part features 1 outputs in total. Its dropout voltage is 10 volts. The component's pin number remains 23. FYI, the basic part number for this IC regulator is LD3985. The way of packing the voltage regulator IC is TAPE AND REEL. It works in 550mA output current at mostIt operates in the 150μA Quiescent Current state.

LD3985G28R Features


60mV dropout voltage
TAPE AND REEL method of packing


LD3985G28R Applications


There are a lot of STMicroelectronics
LD3985G28R Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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