STMicroelectronics L78S18CV

IC, V REG +18V, 78S18, TO-220-3; Fixed Output Voltage Nom.: 18V; Adjustable Min: -; Max: -; Input
Production
In Stock

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTO
MountThrough Hole
Number of Pins3
Technical
Dropout Voltage2 V
Max Input Voltage35 V
Max Operating Temperature150 °C
Max Output Current2 A
Min Input Voltage21 V
Min Operating Temperature0 °C
Min Output Voltage18 V
Nominal Output Voltage18 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output Current2 A
Output TypeFixed
Output Voltage18 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)49 dB
Quiescent Current8 mA
Schedule B8542390000
Tolerance5 %
Dimensions
Height15.75 mm
Length10.4 mm
Width4.6 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics L78S18CV.

Burklin Elektronik
Datasheet35 pages11 years ago
Farnell
Datasheet39 pages12 years ago
Datasheet24 pages21 years ago
Upverter
Datasheet39 pages12 years ago
Datasheet39 pages18 years ago
Datasheet39 pages18 years ago
RS (Formerly Allied Electronics)
Datasheet6 pages18 years ago
TME
Datasheet5 pages18 years ago
Nu Horizons
Datasheet35 pages18 years ago

Inventory History

3 month trend:
-2.29%

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics L78S18CV.

Related Parts

Descriptions

Descriptions of STMicroelectronics L78S18CV provided by its distributors.

IC, V REG +18V, 78S18, TO-220-3; Fixed Output Voltage Nom.:18V; Adjustable Min:-; Max:-; Input
Standard Regulator Pos 18V 2A 3-Pin(3+Tab) TO-220AB Tube
L78S18 Series 2 A 18 V Fixed Output Positive Voltage Regulator - TO-220
Linear Fixed Voltage Regulator, 18V, 2A, TO-220
Voltage regulator, 18 VDC, 2 A, positive, TO-220, L78S18CV
REGULATOR, VOLTAGE, POS., 2A 18V, TO-220 PKG
VOLT REG, FIXED, 18V, 2A, 0 TO 150DEG C; Output Type:Fixed; No. of Outputs:1Outputs; Output Voltage Min:-; Output Voltage Max:-; Input Voltage Min:21V; Input Voltage Max:35V; Product Range:18V 2A Linear Voltage Regulators RoHS Compliant: Yes
IC, REGULATOR +18V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Max: 35V; Output Type: Fixed; Linear Regulator Case Style: TO-220; No. of Pins: 3Pins; Operating Temperature Min: 0°C; Operating Temperature Max: 150°C; MSL: -; SVHC: No SVHC (17-Dec-2015); Base Number: 78; IC Generic Number: 78S18; Operating Temperature Range: 0°C to +150°C; Output Current Max: 2A; Output Voltage: 18V; Voltage Regulator Type: Positive Fixed

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • L78S18CV.

Technical Specifications

Physical
Case/PackageTO
MountThrough Hole
Number of Pins3
Technical
Dropout Voltage2 V
Max Input Voltage35 V
Max Operating Temperature150 °C
Max Output Current2 A
Min Input Voltage21 V
Min Operating Temperature0 °C
Min Output Voltage18 V
Nominal Output Voltage18 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output ConfigurationPositive
Output Current2 A
Output TypeFixed
Output Voltage18 V
PolarityPositive
Power Supply Rejection Ratio (PSRR)49 dB
Quiescent Current8 mA
Schedule B8542390000
Tolerance5 %
Dimensions
Height15.75 mm
Length10.4 mm
Width4.6 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics L78S18CV.

Burklin Elektronik
Datasheet35 pages11 years ago
Farnell
Datasheet39 pages12 years ago
Datasheet24 pages21 years ago
Upverter
Datasheet39 pages12 years ago
Datasheet39 pages18 years ago
Datasheet39 pages18 years ago
RS (Formerly Allied Electronics)
Datasheet6 pages18 years ago
TME
Datasheet5 pages18 years ago
Nu Horizons
Datasheet35 pages18 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant