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LD2982AM33R

LD2982AM33R

LD2982AM33R

STMicroelectronics

Enable Fixed LD2982 PMIC 5 SC-74A, SOT-753

SOT-23

LD2982AM33R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Base Part Number LD2982
Pin Count5
Current - Supply (Max) 1.2mA
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 3.3V
Output Type Fixed
Max Output Current50mA
Output Configuration Positive
Quiescent Current100μA
Control Features Enable
Accuracy 1 %
Output Voltage 1 3.3V
Number of Regulators1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 150μA
Voltage Dropout (Max) 0.225V @ 50mA
PSRR 45dB (1kHz)
Dropout Voltage120mV
Dropout Voltage1-Nom 0.12V
Input Bias Current 80μA
Length 2.9mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:1955 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LD2982AM33R Product Details

LD2982AM33R Overview


In the case of Tape & Reel (TR) cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a SC-74A, SOT-753 case. The PMIC chip has 5 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Surface Mount are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The sum of the pins in this unit is 5. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 5 axis. Here's the basic part number for this IC regulator: LD2982. Upon reaching its maximal output current, 50mA, it is able to satisfy the operation requirements. It operates in the 100μA Quiescent Current state.

LD2982AM33R Features


120mV dropout voltage


LD2982AM33R Applications


There are a lot of STMicroelectronics
LD2982AM33R Linear Voltage Regulators applications.


  • 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
  • Aging system

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