Texas Instruments, Voltage Regulator 19V TO-220 3-Pin
- RS Stock No.:
- 534-3908P
- Mfr. Part No.:
- LM7912CT/NOPB
- Manufacturer:
- Texas Instruments
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In Stock
- 331 unit(s) ready to ship from another location
- Plus 450 unit(s) shipping from November 26, 2026
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Units | Per Unit |
|---|---|
| 10 - 49 | PHP90.45 |
| 50 - 99 | PHP87.76 |
| 100 - 249 | PHP85.13 |
| 250 + | PHP82.59 |
*price indicative
- RS Stock No.:
- 534-3908P
- Mfr. Part No.:
- LM7912CT/NOPB
- Manufacturer:
- Texas Instruments
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Voltage Regulator | |
| Package Type | TO-220 | |
| Polarity | Negative | |
| Mount Type | Through Hole | |
| Quiescent Current | 1.5mA | |
| Pin Count | 3 | |
| Standards/Approvals | No | |
| Series | LM79xx | |
| Height | 8.89mm | |
| Length | 10.16mm | |
| Width | 4.7mm | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 19V | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Voltage Regulator | ||
Package Type TO-220 | ||
Polarity Negative | ||
Mount Type Through Hole | ||
Quiescent Current 1.5mA | ||
Pin Count 3 | ||
Standards/Approvals No | ||
Series LM79xx | ||
Height 8.89mm | ||
Length 10.16mm | ||
Width 4.7mm | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 19V | ||
Automotive Standard No | ||
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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