LD2981CU18TR
- Mfr.Part #
- LD2981CU18TR
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 100MA SOT89-3
- Stock
- 49,104
- In Stock :
- 49,104
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Terminal Form :
- Flat
- Output Voltage 1 :
- 1.8V
- Input Bias Current :
- 80μA
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 16V
- Current - Output :
- 100mA
- Operating Temperature :
- -40°C~125°C
- Number of Regulators :
- 1
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Length :
- 4.5mm
- Voltage Dropout (Max) :
- 0.375V @ 100mA
- Mount :
- Surface Mount
- Base Part Number :
- LD2981
- Qualification Status :
- Not Qualified
- Output Voltage :
- 1.8V
- Terminal Position :
- Single
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 2.445mm
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- TO-243AA
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Current - Supply (Max) :
- 2.6mA
- Dropout Voltage1-Nom :
- 0.2V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Number of Pins :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- PSRR :
- 63dB (1kHz)
- Pin Count :
- 3
- Current - Quiescent (Iq) :
- 150μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage :
- 375mV
- Min Input Voltage :
- 2.5V
- Datasheets
- LD2981CU18TR
Fixed LD2981 PMIC 3 TO-243AA
LD2981CU18TR Overview
A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A TO-243AA case is used for packaging. As you can see, the IC chip has 3 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. As far as its current output is concerned, it stands at 100mA. There are 3 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 3 pins are on the chip. For your information, this regulator's basic part number is LD2981. There is a way of packing the regulator that is called TAPE AND REEL.
LD2981CU18TR Features
375mV dropout voltage
TAPE AND REEL method of packing
LD2981CU18TR Applications
There are a lot of STMicroelectronics
LD2981CU18TR Linear Voltage Regulators applications.
- Communication device
- Personal communication device
- Portable telephone
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
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