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LD2985BM18R

LD2985BM18R

LD2985BM18R

STMicroelectronics

Enable Fixed LD2985 PMIC 5 SC-74A, SOT-753

SOT-23

LD2985BM18R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 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
PackagingCut Tape (CT)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LD2985
Pin Count5
Current - Supply (Max) 4mA
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 1.8V
Output Type Fixed
Max Output Current150mA
Output Configuration Positive
Quiescent Current100μA
Control Features Enable
Output Voltage 1 1.8V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 150μA
Voltage Dropout (Max) 0.575V @ 150mA
PSRR 45dB (1kHz)
Dropout Voltage280mV
Dropout Voltage1-Nom 0.28V
Input Bias Current 80μA
Height 1.3mm
Length 3mm
Width 1.75mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:9744 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LD2985BM18R Product Details

LD2985BM18R Overview


Cut Tape (CT) cases are used for delivery. The Liner regulator IC is packaged in SC-74A, SOT-753 case. On the Linear IC itself, there are 5 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Surface Mount operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 5 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 5 pins. For your information, the basic part number for this regulator IC is LD2985. In order to meet the operation requirements, its maximal output current reaches 150mA. It operates in the 100μA Quiescent Current state.

LD2985BM18R Features


280mV dropout voltage


LD2985BM18R Applications


There are a lot of STMicroelectronics
LD2985BM18R Linear Voltage Regulators applications.


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

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