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LD3985M28R

LD3985M28R

LD3985M28R

STMicroelectronics

Enable Fixed LD3985 PMIC 5 SC-74A, SOT-753

SOT-23

LD3985M28R Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD3985
Pin Count 5
Current - Supply (Max) 250μA
Number of Outputs 1
Voltage - Input (Max) 6V
Output Voltage 2.8V
Output Type Fixed
Max Output Current 550mA
Output Configuration Positive
Current - Output 150mA
Quiescent Current 150μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 2.8V
Number of Regulators 1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.1V @ 150mA
PSRR 60dB ~ 50dB (1kHz ~ 10kHz)
Dropout Voltage 60mV
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 1.3mm
Length 3mm
Width 1.75mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
LD3985M28R Product Details

LD3985M28R Overview


The package contains a Tape & Reel (TR) case. In SC-74A, SOT-753 cases, it is packaged. This gadget has 5 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. There is an output of 150mA at the moment. 5 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 5 pins. I just wanted to let you know that this IC voltage regulator has the part number LD3985 as its basic part number. In this case, the IC voltage regulator will be packed in the following way. When operating at maximum output current, the regulator IC reaches 550mA. It operates in the 150μA Quiescent Current state.

LD3985M28R Features


60mV dropout voltage
TAPE AND REEL method of packing


LD3985M28R Applications


There are a lot of STMicroelectronics
LD3985M28R Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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