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LD3980PU08R

LD3980PU08R

LD3980PU08R

STMicroelectronics

Enable Fixed LD3980 PMIC 6-VDFN Exposed Pad

SOT-23

LD3980PU08R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-VDFN Exposed Pad
Number of Pins 6
Supplier Device Package 6-DFN (3x3)
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Base Part Number LD3980
Current - Supply (Max) 130μA
Number of Outputs 1
Voltage - Input (Max) 3.6V
Output Voltage 800mV
Output Type Fixed
Max Output Current300mA
Polarity Positive
Output Configuration Positive
Current - Output 300mA
Quiescent Current110μA
Control Features Enable
Accuracy 1 %
Voltage - Output (Min/Fixed) 0.8V
Number of Regulators1
Min Input Voltage 1.7V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 110μA
Max Input Voltage 3.6V
PSRR 60dB ~ 58dB (1kHz ~ 10kHz)
Reference Voltage700mV
Dropout Voltage150mV
Min Output Voltage 800mV
Input Bias Current 90μA
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:7147 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.07000$1.07
500$1.0593$529.65
1000$1.0486$1048.6
1500$1.0379$1556.85
2000$1.0272$2054.4
2500$1.0165$2541.25

LD3980PU08R Product Details

LD3980PU08R Overview


A Tape & Reel (TR) case is used to deliver this IC regulator. This voltage regulator IC comes in a 6-VDFN Exposed Pad case. Output type Fixed. This component features 1 Voltage regulators. As a result of the Linear Voltage Regulator's design, the operating temperature of Surface Mount can be adjusted within a specified range. There is a temperature range of -40°C~85°C degrees during operation of the IC regulator. There is a configuration in this voltage regulator IC that specifies that its output function is Positive. In terms of its current output, it is able to supply 300mA. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 6 pins on the chip. As an FYI, this IC voltage regulator has the basic part number LD3980. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 300mA. It operates in the 110μA Quiescent Current state. If the temperature is below 85°C, it is recommended that you utilize this feature. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature.

LD3980PU08R Features


150mV dropout voltage
The maximum operating temperature of -40°C


LD3980PU08R Applications


There are a lot of STMicroelectronics
LD3980PU08R Linear Voltage Regulators applications.


  • Video equipment
  • 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

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