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LM7912CT

LM7912CT

LM7912CT

Texas Instruments

Fixed 2.54mm LM7912 PMIC 3 TO-220-3

SOT-23

LM7912CT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 1 day ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature 0°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Power Dissipation 15W
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch 2.54mm
Current Rating 1.5A
Base Part Number LM7912
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) -35V
Output Voltage -12V
Output Type Fixed
Max Output Current 1.5A
Output Configuration Negative
Quiescent Current 3mA
Accuracy 4 %
Output Voltage 1 12V
Number of Regulators 1
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 Voltage 1.1V
Dropout Voltage1-Nom 1.1V
Power Supply Rejection Ratio (PSRR) 70dB
Voltage Tolerance-Max 5%
Nominal Output Voltage -12V
Output Voltage Accuracy 4 %
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.96000 $1.96
10 $1.76200 $17.62
45 $1.66244 $74.8098
135 $1.41644 $191.2194
540 $1.16376 $628.4304
1,035 $0.96425 $0.96425
2,520 $0.89775 $1.7955
5,040 $0.86450 $4.3225
LM7912CT Product Details
LM7912CT Description

The LM7912CT, 3-Terminal Negative Regulator from the LM79XX family has set output voltages of -5V, -12V, and -15V. Only one external component is required for these devices: a compensating capacitor at the output. The LM79XX series is housed in a TO-220 power package and can deliver 1.5A of output current.

LM7912CT Features

Thermal, Short Circuit and Safe Area Protection
High Ripple Rejection
1.5A Output Current
4% Tolerance on Preset Output Voltage

LM7912CT Applications

Power Management

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