Texas Instruments, -12 V Linear Voltage Regulator, 500mA, 1-Channel Negative 3-Pin, TO-220 LM79M12CT/NOPB

RS Stock No.: 145-1143Brand: Texas InstrumentsManufacturers Part No.: LM79M12CT/NOPB
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Output Current

500mA

Output Voltage

-12 V

Number of Outputs

1

Line Regulation

80 mV

Load Regulation

240 mV

Mounting Type

Surface Mount

Polarity

Negative

Quiescent Current

3mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.16 x 15.49 x 4.7mm

Height

4.7mm

Minimum Operating Temperature

0 °C

Minimum Input Voltage

-35 V

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

-17.5 V

Width

15.49mm

Length

15.49mm

Country of Origin

Malaysia

Product details

LM79 series Negative Voltage Regulators, Texas Instruments

The Texas Instrument LM79 family of negative voltage regulators offers fixed output voltages of -5 V, -12 V or -15 V. The output current ratings are 1.5A for the LM79xx, 0.5A for LM79Mxx and 0.1A for LM79L types. These regulators require an external output compensation capacitor for operational stability. The LM79 family features internal short circuit protection and current limiting, and also incorporates thermal overload protection. The low ground pin current allows the output voltage to be easily boosted above the pre-set value by using a resistive divider.

LM79: 1.5A Output current
LM79M: 0.5A Output current
LM79L: 0.1A Output current
Low quiescent current
High ripple rejection

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

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P.O.A.

Texas Instruments, -12 V Linear Voltage Regulator, 500mA, 1-Channel Negative 3-Pin, TO-220 LM79M12CT/NOPB

45

Available in multiples of 45
45P.O.A.
90P.O.A.
135P.O.A.
180P.O.A.
225P.O.A.
270P.O.A.
315P.O.A.
360P.O.A.
405P.O.A.
450P.O.A.
495P.O.A.
540P.O.A.
585P.O.A.
630P.O.A.
675P.O.A.

P.O.A.

Texas Instruments, -12 V Linear Voltage Regulator, 500mA, 1-Channel Negative 3-Pin, TO-220 LM79M12CT/NOPB
Stock information temporarily unavailable.

45

Available in multiples of 45
45P.O.A.
90P.O.A.
135P.O.A.
180P.O.A.
225P.O.A.
270P.O.A.
315P.O.A.
360P.O.A.
405P.O.A.
450P.O.A.
495P.O.A.
540P.O.A.
585P.O.A.
630P.O.A.
675P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Maximum Output Current

500mA

Output Voltage

-12 V

Number of Outputs

1

Line Regulation

80 mV

Load Regulation

240 mV

Mounting Type

Surface Mount

Polarity

Negative

Quiescent Current

3mA

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.16 x 15.49 x 4.7mm

Height

4.7mm

Minimum Operating Temperature

0 °C

Minimum Input Voltage

-35 V

Maximum Operating Temperature

+125 °C

Maximum Input Voltage

-17.5 V

Width

15.49mm

Length

15.49mm

Country of Origin

Malaysia

Product details

LM79 series Negative Voltage Regulators, Texas Instruments

The Texas Instrument LM79 family of negative voltage regulators offers fixed output voltages of -5 V, -12 V or -15 V. The output current ratings are 1.5A for the LM79xx, 0.5A for LM79Mxx and 0.1A for LM79L types. These regulators require an external output compensation capacitor for operational stability. The LM79 family features internal short circuit protection and current limiting, and also incorporates thermal overload protection. The low ground pin current allows the output voltage to be easily boosted above the pre-set value by using a resistive divider.

LM79: 1.5A Output current
LM79M: 0.5A Output current
LM79L: 0.1A Output current
Low quiescent current
High ripple rejection

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.