STMicroelectronics L7812ACV, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220
- RS Stock No.:
- 298-8586
- Mfr. Part No.:
- L7812ACV
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
£1.29
(exc. VAT)
£1.55
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 294 unit(s) shipping from 20 October 2025
- Plus 80 unit(s) shipping from 20 October 2025
- Plus 763 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 49 | £1.29 |
| 50 - 99 | £1.23 |
| 100 - 249 | £1.09 |
| 250 - 499 | £1.00 |
| 500 + | £0.92 |
*price indicative
- RS Stock No.:
- 298-8586
- Mfr. Part No.:
- L7812ACV
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Maximum Output Current | 1A | |
| Regulator Type | Linear Voltage | |
| Output Voltage | 12 V | |
| Number of Outputs | 1 | |
| Line Regulation | 120 mV | |
| Accuracy | 2% | |
| Load Regulation | 100 mV | |
| Mounting Type | Through Hole | |
| Polarity | Positive | |
| Package Type | TO-220 | |
| Quiescent Current | 4.4mA | |
| Pin Count | 3 | |
| Output Type | Fixed | |
| Dimensions | 10.4 x 4.6 x 9.15mm | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | 0 °C | |
| Height | 9.15mm | |
| Maximum Input Voltage | 35 V | |
| Width | 4.6mm | |
| Length | 10.4mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Maximum Output Current 1A | ||
Regulator Type Linear Voltage | ||
Output Voltage 12 V | ||
Number of Outputs 1 | ||
Line Regulation 120 mV | ||
Accuracy 2% | ||
Load Regulation 100 mV | ||
Mounting Type Through Hole | ||
Polarity Positive | ||
Package Type TO-220 | ||
Quiescent Current 4.4mA | ||
Pin Count 3 | ||
Output Type Fixed | ||
Dimensions 10.4 x 4.6 x 9.15mm | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature 0 °C | ||
Height 9.15mm | ||
Maximum Input Voltage 35 V | ||
Width 4.6mm | ||
Length 10.4mm | ||
L78 Series Linear Voltage Regulator, STMicroelectronics
STMicroelectronics L78 Series of fixed output voltage regulators are useful in a wide range of applications within the electronics Industry. The three terminal positive linear voltage regulators can remove problems that are related with single point regulation by providing local on-card regulation. The ST Regulator IC can deliver up to 1.5A at the fixed output voltage, which can range from 5 V to 24 V. The voltage regulator offers safe area protection with the addition of internal thermal shutdown and current limiting.
Features and Benefits
Output current up to 1.5 A
Thermal overload protection
Output transition SOA protection
Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18;
24 V
Thermal overload protection
Output transition SOA protection
Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18;
24 V
Applications
Power Management
Linear Voltage Regulators, STMicroelectronics