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L7912CD2T-TR

L7912CD2T-TR

L7912CD2T-TR

STMicroelectronics

Fixed 2.54mm L7912 PMIC 3 TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

SOT-23

L7912CD2T-TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins 3
Weight 4.535924g
Manufacturer Package Identifier L7912CD2T-TR
Operating Temperature0°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L7912
Pin Count3
JESD-30 Code R-PSSO-G2
Number of Outputs 1
Voltage - Input (Max) -35V
Output Voltage -12V
Output Type Fixed
Max Output Current1.5A
Output Configuration Negative
Quiescent Current3mA
Output Voltage 1 12V
Number of Regulators1
Min Input Voltage -14.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 1.1V @ 1A Typ
PSRR 60dB (120Hz)
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Min Output Voltage -12V
Power Supply Rejection Ratio (PSRR) 60dB
Voltage Tolerance-Max 5%
Nominal Output Voltage -12V
Max Junction Temperature (Tj) 150°C
Height 4.6mm
Length 10.4mm
Width 9.35mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6509 items

Pricing & Ordering

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L7912CD2T-TR Product Details

L7912CD2T-TR Overview


Deliveries are in Tape & Reel (TR) cases. The package is in a TO-263-3, D2Pak (2 Leads + Tab), TO-263AB case. Basically, the voltage regulator chip is made up of 2 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Surface Mount operating temperatures. The Voltage Regulated IC operates at a temperature of 0°C~125°C degrees, which is its operating temperature. It is configured for output function Negative on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 3-shaped. As an FYI, this IC voltage regulator has the basic part number L7912. Packing the voltage regulator IC in this way is called TAPE AND REEL packing. The maximal output current reaches 1.5A to meet the operating requirements. It operates in the 3mA Quiescent Current state.

L7912CD2T-TR Features


1.1V dropout voltage
TAPE AND REEL method of packing


L7912CD2T-TR Applications


There are a lot of STMicroelectronics
L7912CD2T-TR Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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