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L78S18CV

L78S18CV

L78S18CV

STMicroelectronics

Fixed 2.54mm L78S18 PMIC 3 TO-220-3

SOT-23

L78S18CV Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 24 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature 0°C~150°C
Packaging Tube
Tolerance 5%
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch 2.54mm
Base Part Number L78S18
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 18V
Output Type Fixed
Max Output Current 2A
Output Configuration Positive
Quiescent Current 8mA
Output Voltage 1 18V
Number of Regulators 1
Min Input Voltage 21V
Protection Features Over Current, Over Temperature, Short Circuit
PSRR 43dB (120Hz)
Dropout Voltage 3V
Dropout Voltage1-Nom 2.5V
Min Output Voltage 18V
Power Supply Rejection Ratio (PSRR) 49dB
Nominal Output Voltage 18V
Height 15.75mm
Length 10.4mm
Width 4.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.89000 $0.89
50 $0.73480 $36.74
100 $0.59960 $59.96
500 $0.47400 $237
1,000 $0.37920 $0.3792
L78S18CV Product Details

L78S18CV Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-3 case. On the Linear IC itself, there are 3 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 Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to 0°C~150°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 3 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 3 pins. For your information, the basic part number for this regulator IC is L78S18. In order to meet the operation requirements, its maximal output current reaches 2A. It operates in the 8mA Quiescent Current state. This IC regulator has a tolerance of 5%, which is quite low.

L78S18CV Features


3V dropout voltage
5% tolerance


L78S18CV Applications


There are a lot of STMicroelectronics
L78S18CV 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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