STMicroelectronics L7912CV

Standard Regulator Neg -12V 1.5A 3-Pin(3+Tab) TO-220AB Tube / IC REG LDO -12V 1.5A TO220AB
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight6.000006 g
Technical
Dropout Voltage1.1 V
Max Input Voltage-35 V
Max Operating Temperature150 °C
Max Output Current1.5 A
Min Input Voltage-14.5 V
Min Operating Temperature0 °C
Nominal Output Voltage-12 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeFixed
Output Voltage-12 V
PolarityNegative
Power Supply Rejection Ratio (PSRR)60 dB
Quiescent Current3 mA
Schedule B8542390000
Tolerance4 %
Dimensions
Height9.15 mm
Length10.4 mm
Width4.6 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics L7912CV.

Upverter
Datasheet24 pages12 years ago
Datasheet28 pages11 years ago
Datasheet25 pages18 years ago
Datasheet25 pages18 years ago
TME
Datasheet29 pages5 years ago
Nu Horizons
Datasheet25 pages18 years ago
Datasheet24 pages18 years ago
Future Electronics
Datasheet21 pages18 years ago
DigiKey
Datasheet24 pages18 years ago
Farnell
Datasheet17 pages19 years ago
iiiC
Datasheet24 pages12 years ago
RS (Formerly Allied Electronics)
Datasheet8 pages18 years ago
Jameco
Datasheet19 pages17 years ago

Alternate Parts

Price @ 1000
$ 0.299
$ 0.253
$ 0.907
Stock
1,146,956
640,223
261,799
Authorized Distributors
7
12
2
Case/Package
TO-220
TO-220
TO-220-3
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
1.5 A
1 A
2.2 A
Min Input Voltage
-14.5 V
-14 V
-14.5 V
Max Input Voltage
-35 V
-35 V
-35 V
Min Output Voltage
-
-12 V
-
Max Output Voltage
-
-
-
Accuracy
-
4 %
4 %
Dropout Voltage
1.1 V
1.3 V
2 V
Power Supply Rejection Ratio (PSRR)
60 dB
61 dB
60 dB

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics L7912CV.

Related Parts

Descriptions

Descriptions of STMicroelectronics L7912CV provided by its distributors.

Standard Regulator Neg -12V 1.5A 3-Pin(3+Tab) TO-220AB Tube / IC REG LDO -12V 1.5A TO220AB
L7912 Series 1.5 A -12 V Fixed Output Negative Voltage Regulator - TO-220
Voltage Regulator; linear; fixed; Vout: -12V; Vin: -14.5V...-35V; Vd: 2V; 2%; 1A; 0+125 deg.C; THT; TO220
STMICROELECTRONICS L7912CVFixed LDO Voltage Regulator, -19V to -35V, 1.1V Dropout, -12Vout, 1.5Aout, TO-220-3
Integrated Circuit Regulator 7912T/L7912CV SGS THOMSON TO220
Voltage Regulator IC; Voltage Regulator Type:Fixed Negative Linear; Input Voltage Primary Max:-13.1V; Output Voltage Max:-12V; Output Current Max:1.5A; Dropout Voltage, Vdo:1.1V; Supply Voltage Max:-35V ;RoHS Compliant: Yes
IC, V REG -12V, 7912, TO-220-3; Primary Input Voltage:-19V; Output Voltage Fixed:-12V; Dropout Voltage Vdo:1.1V; No. of Pins:3; Output Current:1.5A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:0°C to +150°C; SVHC:No SVHC (19-Dec-2011); Base Number:7912; Device Marking:L7912CV; IC Generic Number:7912; Input Voltage Max:-13.1V; Input Voltage Min:-35V; No. of Outputs:1; Operating Temperature Max:150°C; Operating Temperature Min:0°C; Operating Voltage Tolerance +:4%; Output Current Max:1.5A; Output Voltage:-12V; Output Voltage Max:-12V; Package / Case:TO-220; Supply Voltage Max:-27V; Supply Voltage Min:-15.5V; Termination Type:Through Hole; Voltage:-12V; Voltage Regulator Type:Negative 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:

  • L7912 CV
  • L7912-CV
  • L7912C-V
  • L7912CV.

Technical Specifications

Physical
Case/PackageTO-220
Contact PlatingTin
MountThrough Hole
Number of Pins3
Weight6.000006 g
Technical
Dropout Voltage1.1 V
Max Input Voltage-35 V
Max Operating Temperature150 °C
Max Output Current1.5 A
Min Input Voltage-14.5 V
Min Operating Temperature0 °C
Nominal Output Voltage-12 V
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeFixed
Output Voltage-12 V
PolarityNegative
Power Supply Rejection Ratio (PSRR)60 dB
Quiescent Current3 mA
Schedule B8542390000
Tolerance4 %
Dimensions
Height9.15 mm
Length10.4 mm
Width4.6 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics L7912CV.

Upverter
Datasheet24 pages12 years ago
Datasheet28 pages11 years ago
Datasheet25 pages18 years ago
Datasheet25 pages18 years ago
TME
Datasheet29 pages5 years ago
Nu Horizons
Datasheet25 pages18 years ago
Datasheet24 pages18 years ago
Future Electronics
Datasheet21 pages18 years ago
DigiKey
Datasheet24 pages18 years ago
Farnell
Datasheet17 pages19 years ago
iiiC
Datasheet24 pages12 years ago
RS (Formerly Allied Electronics)
Datasheet8 pages18 years ago
Jameco
Datasheet19 pages17 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant