Texas Instruments LM7905CT/NOPB Negative Voltage Regulator, 1.5A, -5 V, ±4% 3-Pin, TO-220

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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.

Specifications
Attribute Value
Output Voltage -5 V
Maximum Output Current 1.5A
Package Type TO-220
Output Type Fixed
Mounting Type Through Hole
Maximum Input Voltage -10 V
Pin Count 3
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +125 °C
Number of Outputs 1
Polarity Negative
Typical Dropout Voltage @ Current 1.1 V @ 1 A
Line Regulation 50 mV
Series LM79xx
Length 10.16mm
Load Regulation 100 mV
Width 4.7mm
Dimensions 10.16 x 4.7 x 8.89mm
Quiescent Current 1mA
Accuracy ±4%
Height 8.89mm
147 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 6.38
units
Per unit
1 - 9
MYR6.38
10 - 49
MYR6.31
50 - 99
MYR5.75
100 - 249
MYR5.68
250 +
MYR5.04
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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