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L78S18CV

Standard Regulator Pos 18V 2A 3-Pin(3+Tab) TO-220AB Tube

Quantity Unit Price(USD) Ext. Price
1 $0.732 $0.73
10 $0.608 $6.08
50 $0.546 $27.30
100 $0.484 $48.40
500 $0.448 $224.00
1000 $0.429 $429.00

Inventory:4,808

*The price is for reference only.
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Quick Inquiry

Please submit RFQ for L78S18CV or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of L78S18CV

Introducing the L78S18CV, a robust three-terminal positive regulator that belongs to the well-known L78S series. Packaged in TO-220 and available in multiple fixed output voltages, this regulator is a versatile solution for a wide array of applications. Its internal protections, such as current limiting, thermal shut-down, and safe area protection, make it highly reliable and virtually indestructible. By ensuring proper heat sinking, the L78S18CV can deliver over 2 A output current with ease. While designed primarily as a fixed voltage regulator, it can also be modified using external components to achieve adjustable voltages and currents

Key Features

  • Output current up to 2 A
  • Output voltages of 5; 7.5; 9; 10; 12; 15; 18; 24 V
  • Thermal protection
  • Short circuit protection
  • Output transition SOA protection

Application

  • Power Management
  • Industrial

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid L78S18CV Part Life Cycle Code End Of Life
Ihs Manufacturer STMICROELECTRONICS Part Package Code SFM
Package Description , SIP3,.1TB Pin Count 3
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Factory Lead Time 17 Weeks, 3 Days
Samacsys Manufacturer STMicroelectronics Adjustability FIXED
Dropout Voltage1-Nom 2.5 V Input Voltage Absolute-Max 35 V
Input Voltage-Max 30 V Input Voltage-Min 20.5 V
JESD-30 Code R-XSFM-T3 JESD-609 Code e3
Line Regulation-Max 0.36% Load Regulation-Max 0.36%
Number of Functions 1 Number of Outputs 1
Number of Terminals 3 Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min Output Current1-Max 2 A
Output Voltage1-Max 19 V Output Voltage1-Min 17 V
Output Voltage1-Nom 18 V Package Body Material UNSPECIFIED
Package Equivalence Code SIP3,.1TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Packing Method TUBE
Qualification Status Not Qualified Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO Technology BIPOLAR
Terminal Finish MATTE TIN Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm Terminal Position SINGLE
Voltage Tolerance-Max 6%

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    Returns for refund: within 90 days

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