Product Images are shown for illustrative purposes only and may differ from actual product.

LM7905


Write a review | 0 reviews

  • Stock: 15

    Availability: InStock priceValidUntil: 2026-04-24

  • SKU: 88 | DAA087

Availability: InStock priceValidUntil: 2026-04-24

  • Rs. 14.34 (inc GST)
    Rs.12.15 + GST

    Qty :

  • Quantity Pricing (inc GST)

    5 + 15.05 10 + 14.75 20 + 14.16 30 + 12.98

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

LM7905 Fixed Negative Voltage Regulator

LM7905: Negative voltage regulator providing -5V output with 1.5A current capacity and thermal protection.

The LM7905 Fixed Negative Voltage Regulator is essential for applications requiring a stable negative voltage output. It delivers a fixed output of -5V and can provide up to 1.5A of current. This regulator is designed with internal current limiting and thermal shutdown features, ensuring protection against overload conditions. Its low ground pin current allows for voltage boosting with a simple resistor divider setup. The LM7905 series is ideal for projects needing reliable negative voltage regulation in various electronic circuits.

Engineered for efficiency, the LM7905 Fixed Negative Voltage Regulator achieves high ripple rejection and maintains a low quiescent current drain. This ensures stable performance even under varying load conditions. With a maximum output voltage tolerance of 4%, it is suitable for sensitive applications that demand precision. The TO-220 packaging ensures ease of mounting and heat dissipation, making it a practical choice for both hobbyists and professionals.

Explore the benefits of using the LM7905 in your next project. This voltage regulator is perfect for powering operational amplifiers, sensors, and analog circuits that require a negative voltage supply. Its reliability and simplicity make it a staple in electronic design.

At DNA, we offer the LM7905 Fixed Negative Voltage Regulator from trusted manufacturers. Explore our range of Voltage Regulators to find the right component for your projects. Check other Voltage Regulators that we have in stock.

If you need additional electronic components, DNA is here to help. From Development Boards to Diodes and Connectors, we support both retail and bulk orders. If you cannot find specific parts, we can import them for you. Contact Us.

Features of LM7905 Fixed Negative Voltage Regulator

  • Thermal protection
  • Short circuit protection
  • High ripple rejection
  • 1.5A output current
  • 4% voltage tolerance

Specification of LM7905 Fixed Negative Voltage Regulator

  • Output voltage: -5V
  • Output current: 1.5A
  • Package type: TO-220
  • Ground pin current: Low
  • Tolerance: 4%

Applications of LM7905 Fixed Negative Voltage Regulator

  • Operational amplifiers
  • Analog circuits
  • Power supply for sensors
  • Negative voltage supply
  • Voltage regulation in electronics

Package Includes

  • 1 X LM7905 Fixed Negative Voltage Regulator
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Do you accept bulk / OEM orders?
Yes — we handle bulk orders and OEM supply requests across India. Share part number and quantity for a quote.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.
View all FAQs →

NEW Products

Product Page : New Products

WS2811 LED DRIVER CHIP, 8 PIN IC

WS2811 LED DRIVER CHIP, 8 PIN IC

WS2811 LED Driver Chip 8 Pin IC WS2811 LED Driver Chip, 8 Pins IC with 3 output channels, 12V consta..

Rs.7.08 (inc GST)
Rs.6.00 + GST

SKU: 7369 | DAF942
Stock: 150
Arduino Mega 2560 Pro Mini

Arduino Mega 2560 Pro Mini

Arduino Mega Pro 2560 Development Board Mega Pro 2560 is a compact Arduino board with ATmega2560, 5..

Rs.1,298.00 (inc GST)
Rs.1,100.00 + GST

SKU: 2058 | DAB079
Stock: 15
LM747 Dual Operational Amplifier

LM747 Dual Operational Amplifier

LM747 Dual Operational Amplifier LM747 op-amp for signal processing; 2 channels; low power consumpti..

Rs.53.10 (inc GST)
Rs.45.00 + GST

SKU: 9664 | DAC627
Stock: 8
Write review
TM1640 SMD IC

TM1640 SMD IC

TM1640 SMD IC LED Drive Control Circuit TM1640 SMD IC for LED display control with 8x16 output, brig..

Rs.30.09 (inc GST)
Rs.25.50 + GST

SKU: 3220 | DAD237
Stock: 30

Have You Seen

Product Page : Have You Seen

3mm Nut

3mm Nut

3mm NutThis is a 3 mm Industrial grade high quality Nuts. It is pack of 20 nuts.Type : Hex HeadDiame..

Rs.11.80 (inc GST)
Rs.10.00 + GST

SKU: 960 | DAB483
Stock: 50
SS Switch IP67 16mm Latching (Flat Head) 3 Pin

SS Switch IP67 16mm Latching (Flat Head) 3 Pin

SS Switch IP67 16mm Latching Push Button SS Switch IP67 16mm Latching, 3 Pin, IP67-rated for dust an..

Rs.188.80 (inc GST)
Rs.160.00 + GST

SKU: 8629 | DAH899
Stock: 20
Waveshare 10.1inch Capacitive Touch Screen LCD (H), 1024×600, HDMI, IPS

Waveshare 10.1inch Capacitive Touch Screen LCD (H), 1024×600, HDMI, IPS

Waveshare 10.1inch Capacitive Touch Screen LCD 10.1 inch LCD with 1280x800 resolution, HDMI interfa..

Rs.10,502.00 (inc GST)
Rs.8,900.00 + GST

SKU: 7693 | DAF276
Stock: 2
Write review
PC817B DIP Optocoupler Transistor

PC817B DIP Optocoupler Transistor

PC817B DIP Optocoupler Transistor PC817B Optocoupler provides electrical isolation with high curren..

Rs.8.28 (inc GST)
Rs.7.02 + GST

SKU: 8788 | DAI124
Stock: 50

Related Products

IR2113 High and Low Side Driver

IR2113 High and Low Side Driver

IR2113 High and Low Side DriverIR2113 is a high voltage, high speed power MOSFET and IGBT drivers wi..

Rs.210.04 (inc GST)
Rs.178.00 + GST

SKU: 633 | DAA149
Stock: 10
5 Pin Female Right Angle Screwable Plug 7.62mm (Combicon Connector)

5 Pin Female Right Angle Screwable Plug 7.62mm (Combicon Connector)

Combicon Connector 5 Pin Right Angle Screwable Plug XY-2500 7.62mm 5 Pin Right Angle female plug wi..

Rs.35.70 (inc GST)
Rs.30.25 + GST

SKU: 3044 | DAE801
Stock: 10
A2409S-2WR2 Mornsun DC-DC Converter

A2409S-2WR2 Mornsun DC-DC Converter

Mornsun DC-DC Converter A2409S-2WR2 2W Power Supply A2409S-2WR2 DC-DC Converter, 2W isolated power ..

Rs.424.80 (inc GST)
Rs.360.00 + GST

SKU: 3962 | DAG662
Stock: 5
MOC3052 Optoisolator Triac Driver Optocoupler IC

MOC3052 Optoisolator Triac Driver Optocoupler IC

MOC3052 Optoisolator Triac Driver MOC3052 Optoisolator Triac Driver IC for low voltage logic isolat..

Rs.43.66 (inc GST)
Rs.37.00 + GST

SKU: 7230 | DAG913
Stock: 0
Soldron Soldering Bit For 50 Watts Gun

Soldron Soldering Bit For 50 Watts Gun

Soldron Soldering Bit for 50 Watts Gun BIT SPADE 50W Soldering Iron designed for efficient heat appl..

Rs.254.88 (inc GST)
Rs.216.00 + GST

SKU: 7819 | DAH614
Stock: 1
TLP3064 Photocoupler IC

TLP3064 Photocoupler IC

TLP3064 Photocoupler IC TLP3064 Photocoupler IC enables signal isolation with high noise immunity a..

Rs.278.01 (inc GST)
Rs.235.60 + GST

SKU: 7917 | DAH362
Stock: 0
Write review
Panel Mount RJ45 Cable 0.5m/50cm connector

Panel Mount RJ45 Cable 0.5m/50cm connector

Panel Mount RJ45 Cable 0.5m Connector Panel Mount RJ45 Cable 0.5m with RJ45 male and female connect..

Rs.353.83 (inc GST)
Rs.299.86 + GST

SKU: 8982 | DAI101
Stock: 50