Texas Instruments, -12 V Linear Voltage Regulator, 500mA, 1-Channel Negative 3-Pin, TO-220 LM79M12CT/NOPB
- RS Stock No.:
- 145-1143
- Mfr. Part No.:
- LM79M12CT/NOPB
- Brand:
- Texas Instruments
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 145-1143
- Mfr. Part No.:
- LM79M12CT/NOPB
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
---|---|---|
Brand | Texas Instruments | |
Maximum Output Current | 500mA | |
Output Voltage | -12 V | |
Number of Outputs | 1 | |
Line Regulation | 80 mV | |
Load Regulation | 240 mV | |
Polarity | Negative | |
Mounting Type | Surface Mount | |
Quiescent Current | 3mA | |
Package Type | TO-220 | |
Pin Count | 3 | |
Output Type | Fixed | |
Dimensions | 10.16 x 15.49 x 4.7mm | |
Minimum Input Voltage | -35 V | |
Minimum Operating Temperature | 0 °C | |
Height | 4.7mm | |
Maximum Input Voltage | -17.5 V | |
Maximum Operating Temperature | +125 °C | |
Length | 15.49mm | |
Width | 15.49mm | |
Select all | ||
---|---|---|
Brand Texas Instruments | ||
Maximum Output Current 500mA | ||
Output Voltage -12 V | ||
Number of Outputs 1 | ||
Line Regulation 80 mV | ||
Load Regulation 240 mV | ||
Polarity Negative | ||
Mounting Type Surface Mount | ||
Quiescent Current 3mA | ||
Package Type TO-220 | ||
Pin Count 3 | ||
Output Type Fixed | ||
Dimensions 10.16 x 15.49 x 4.7mm | ||
Minimum Input Voltage -35 V | ||
Minimum Operating Temperature 0 °C | ||
Height 4.7mm | ||
Maximum Input Voltage -17.5 V | ||
Maximum Operating Temperature +125 °C | ||
Length 15.49mm | ||
Width 15.49mm | ||
- COO (Country of Origin):
- MY
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
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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