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LM7912CT/NOPB

LM7912CT/NOPB

LM7912CT/NOPB

Texas Instruments

Fixed 2.54mm Tin LM7912 PMIC 3 TO-220-3

SOT-23

LM7912CT/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 4.535924g
Operating Temperature0°C~125°C
PackagingTube
Tolerance 5%
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Max Power Dissipation15W
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number LM7912
Pin Count3
Number of Outputs 1
Voltage - Input (Max) -35V
Output Voltage -12V
Output Type Fixed
Max Output Current1.5A
Output Configuration Negative
Quiescent Current3mA
Accuracy 4 %
Max Output Voltage-12V
Output Voltage 1 12V
Voltage - Output (Min/Fixed) -12V
Min Input Voltage -14.5V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 1.5mA
Voltage Dropout (Max) 1.1V @ 1A
PSRR 70dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 1.1V
Power Supply Rejection Ratio (PSRR) 70dB
Output Voltage Accuracy 4 %
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5356 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.57000$1.57
10$1.40100$14.01
45$1.33000$59.85
135$1.09252$147.4902
540$0.90250$487.35

LM7912CT/NOPB Product Details

LM7912CT/NOPB Overview


Deliveries are in Tube cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. Regulator IC varies the range of Through Hole 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 LM7912. The maximal output current reaches 1.5A to meet the operating requirements. It operates in the 3mA Quiescent Current state. As far as tolerances are concerned, this IC regulator has 5% tolerance.

LM7912CT/NOPB Features


2V dropout voltage
5% tolerance


LM7912CT/NOPB Applications


There are a lot of Texas Instruments
LM7912CT/NOPB 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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