LM7905 IC – 5V Negative Voltage Regulator IC
LM7905 IC – 5V Negative Voltage Regulator IC
LM7905 IC - 5V Negative Voltage Regulator IC
Quality electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Product Overview
The LM7905 IC is a precision 5V negative voltage regulator designed for applications requiring stable negative voltage supply. This three-terminal device provides reliable voltage regulation for dual-supply circuits, audio amplifiers, and analog signal processing systems.
Key Specifications
| Parameter | Details |
| Output Voltage | -5V DC |
| Output Current | 100mA (typical) |
| Input Voltage Range | -7V to -35V |
| Dropout Voltage | ~2V |
| Temperature Range | 0 degreesC to 70 degreesC (Operating) |
| Package Type | TO-220 (3-pin) |
| Type | Electronics Component |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Technical Features
Stable Output - Precise -5V regulation with low ripple noise
Thermal Protection - Built-in thermal shutdown circuit
Short Circuit Protection - Current limiting for safe operation
Low Dropout Voltage - Efficient power conversion
Wide Input Range - Compatible with various power supplies
Easy Integration - Minimal external components required
Why Choose This Product?
- 100% Authentic - Sourced from authorized distributors with verification
- Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
- Expert Support - Technical guidance via email & WhatsApp 24/7
- Quality Assured - 7-day warranty on manufacturing defects included
- Competitive Pricing - Best value for professional-grade components
- Bulk Discounts - Wholesale rates available for bulk orders
Applications
DIY Electronics
Perfect for hobbyist projects, breadboard prototyping, and experimental circuits requiring negative voltage supplies.
Professional Applications
Ideal for industrial equipment, audio amplifiers, precision instrumentation, and commercial electronic systems.
Learning & Education
Excellent educational tool for students studying power supply design, voltage regulation, and analog electronics.
Specific Use Cases
- Dual-Supply Audio Amplifiers - Op-amp biasing and signal processing
- Analog Circuits - Precision measurement and sensor applications
- Industrial Equipment - Control systems and power distribution
- Laboratory Testing - Test benches and measurement setups
Pin Configuration (TO-220)
| Pin | Function |
| 1 | Input (Vin) |
| 2 | Ground (GND) |
| 3 | Output (Vout) |
What's Included in the Box
LM7905 IC (1x unit)
Technical datasheet and pinout diagram
Support contact informationAuthenticity verification certificate
Circuit Design Tips
- Input Capacitor: Use 0.47uF ceramic or 1uF electrolytic for noise filtering
- Output Capacitor: 0.1uF ceramic recommended for stability
- Heat Dissipation: Mount on heatsink if output current exceeds 50mA
- PCB Layout: Keep traces short to minimize noise coupling
Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely. All LM7905 ICs are sourced from authorized distributors with full authentication verification and quality testing.
What warranty coverage is provided?
Full 7-day warranty on manufacturing defects covering all manufacturing defects. Replacement or refund available for defective units.
How fast is the shipping?
Standard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express options available on request.
Do you provide technical support?
Yes, comprehensive technical support available 24/7 via email and WhatsApp. Our engineers can assist with circuit design and troubleshooting.
What's your return policy?
7-day money-back guarantee on defective items. Full refund or replacement available with applicable on manufacturing defects only.
Are bulk discounts available?
Yes, wholesale pricing starts at 10+ units. Contact our sales team for custom quotes on large orders.
Can I use this with different input voltages?
Yes, the LM7905 accepts input voltages from -7V to -35V, making it versatile for various power supply configurations.
Do I need external components?
Minimal external components required. Capacitors for input/output filtering are recommended for optimal performance and noise reduction.
Customer Support
Email: support@thetechdepot.in
WhatsApp: +91-XXXXXXXXXX
Available: 24/7 for technical queries
Related Products
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- LM7912 IC - 12V Negative Voltage Regulator
- Voltage Regulator Assortment Kit
Order your LM7905 IC today and get fast, reliable negative voltage regulation for your next project
Buy LM7905 IC - 5V Negative Voltage Regulator IC Online in India
Purchase the LM7905 IC - 5V Negative Voltage Regulator IC online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on LM7905 IC - 5V Negative Voltage Regulator IC with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy LM7905 IC - 5V Negative Voltage Regulator IC at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.