- Free Shipping on all Orders over Rs.999!!
- Cash On Delivery [COD] only for order above Rs.5000/-
LM7912 - 12V 1A Negative Regulator (Original)
- Product Code: ICR_LM7912
- Availability: In Stock
-
₹12.00 (+ GST)
- 10 or more quantity/sets : ₹11.50
- 25 or more quantity/sets : ₹11.00
- 50 or more quantity/sets : ₹10.50
- 100 or more quantity/sets : ₹9.90
- Shipping Charges Start from Rs.49*
- Fast Order Processing <24hr
- Shipment using reputed courier with 90% delivery in 1 - 3 working days
- All order with GST invoice (B2B: 100% cliam GST credit input tax)
LM7912 -12V 1A Negative Regulator (Original)
The LM7912 is a 3-terminal negative voltage regulator IC. It provides a fixed -12V output. The device delivers up to 1A of current. Internal current limiting and thermal shutdown are integrated. These features provide protection against overload conditions. The TO-220 package facilitates heat dissipation. This integrated circuit is suitable for various power supply applications. It offers voltage regulation and system stability. This is an original component.
Specifications:
- Output Voltage: -12V
- Output Current: 1A (Max 1.5A)
- Input Voltage Range: -14.5V to -35V
- Package Type: TO-220
- Output Voltage Tolerance: ±4%
- Quiescent Current: Typically 4mA
- Operating Temperature: 0°C to +125°C
- RoHS Compliant: Yes
- Number of Terminals: 3
Key features and benefits:
- Fixed -12V output voltage.
- 1A maximum output current.
- Integrated thermal overload protection.
- Internal short-circuit current limiting.
- Safe area protection.
- TO-220 package for heat dissipation.
- Low quiescent current drain.
- Output voltage tolerance of ±4%.
Applications:
- Audio amplifier power supplies.
- Operational amplifier (Op-Amp) circuits.
- Industrial control systems.
- General purpose negative voltage regulation.
- Test and measurement equipment.
Frequently Asked Questions:
Q: What is the recommended input voltage range for the LM7912?
A: The input voltage range for the LM7912 is -14.5V to -35V.
Q: Can the LM7912 be used to regulate positive voltages?
A: No, the LM7912 is designed as a negative voltage regulator.
Q: What is the maximum continuous output current for this regulator?
A: The LM7912 provides a continuous output current of 1A, with a maximum capability of 1.5A.
Q: Does the LM7912 require external components for basic operation?
A: For stable operation, input and output capacitors are typically recommended.
Q: What is the operating temperature range for the LM7912?
A: The operating temperature range is 0°C to +125°C.
Package Includes:
1x LM7912 -1V 1A Negative Regulator IC (TO-220).*Image shown is a representation only.
Note: Contact sales(at)electroncomponents.com for bulk enquiry & get best price!