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

LM7909 Voltage Regulator


Write a review | 0 reviews

  • Stock: 17

    Availability: InStock priceValidUntil: 2026-02-25

  • SKU: 1791 | DAA088

Availability: InStock priceValidUntil: 2026-02-25

  • Rs. 18.88 (inc GST)
    Rs.16.00 + GST

    Qty :

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

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

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

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

LM7909 Negative Voltage Regulator

LM 7909 9 Volt Negative Voltage Regulator 

The LM79XX series of three-terminal negative regulators are available in TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible.

Features Of LM7909 Linear Voltage Regulators 3-Terminal 1A Negative Voltage Regulator

  • Output Current : 1 Ampere
  • Output Voltage :  -9 volts
  • Internal Thermal Overload Protection
  • Short Circuit Protection
  • Output Transistor Safe-Area Compensation

Specifications Of LM7909 Linear Voltage Regulators 3-Terminal 1A Negative Voltage Regulator

  • Mounting Style : Through Hole 
  • Number of Outputs : 1 Output 
  • Polarity : Negative 
  • Output Voltage : -9 Volt 
  • Output Current : 1 Ampere
  • Output Type : Fixed 
  • Input Voltage MAX : - 35 V 
  • Input Voltage MIN : - 35 V 
  • Minimum Operating Temperature : 0 °C
  • Maximum Operating Temperature : + 125°C
  • Load Regulation : 12 mV 
  • Line Regulation : 10 mV 
  • PSRR / Ripple Rejection : 60 dB

Related Links

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good

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.
Do you ship all over India?
Yes — we dispatch orders across India.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What details should I send for a bulk quote?
Send these details for an accurate bulk quote: - Part number(s) - Quantity required - Preferred brand (if any) - Product image (if possible) - Delivery address + PIN code - GST invoice needed (Yes/No) + GSTIN (if Yes)
Are components original / new?
We aim to supply genuine, new parts. For sourced items, we confirm availability and provide the best matching grade/brand possible.
View all FAQs →

NEW Products

Product Page : New Products

TM1668 LED Display Driver & Keypad IC (SOP24 Package)

TM1668 LED Display Driver & Keypad IC (SOP24 Package)

TM1668/HT1668 LED Driver IC TM1668 HT1668 LED Seven Segment Display driver & Keypad IC used in I..

Rs.17.94 (inc GST)
Rs.15.20 + GST

SKU: 2799 | DAE397
Stock: 45
Hongfa HF49FD/024-1H12T 24 Volt Relay

Hongfa HF49FD/024-1H12T 24 Volt Relay

Hongfa HF49FD 24 Volt Power Relay for Efficient Control Hongfa HF49FD/024-1H12T Relay, SPST, 24VDC,..

Rs.206.50 (inc GST)
Rs.175.00 + GST

SKU: 8762 | DAI048
Stock: 50
Write review
HCPL A2400 000E IGBT Gate Drive Optocoupler

HCPL A2400 000E IGBT Gate Drive Optocoupler

HCPL A2400 000E IGBT Gate Drive Optocoupler HCPL A2400 000E IGBT Gate Drive Optocoupler Th..

Rs.48.38 (inc GST)
Rs.41.00 + GST

SKU: 3218 | DAD065
Stock: 2
Write review
TOP224YN Power Integrations Off Line Switcher IC

TOP224YN Power Integrations Off Line Switcher IC

TOP224YN Power Integrations Off Line Switcher ICTOP224YN Power Integrations Off Line Switcher ICThe ..

Rs.115.64 (inc GST)
Rs.98.00 + GST

SKU: 9169 | DAF578
Stock: 8
Write review

Have You Seen

Product Page : Have You Seen

MEANWELL HDR -30-24 SMPS

MEANWELL HDR -30-24 SMPS

Meanwell HDR-30-24 DIN Rail Power Supply Meanwell HDR-30-24 AC-DC power supply with high efficiency,..

Rs.1,354.64 (inc GST)
Rs.1,148.00 + GST

SKU: 3476 | DAD646
Stock: 6
LM555 Timer IC

LM555 Timer IC

LM555 Timer ICThe LM555 is a highly stable device for generating accurate time delays or oscillation..

Rs.10.62 (inc GST)
Rs.9.00 + GST

SKU: 128 | DAA083
Stock: 20
Keltron Supercapacitor 450 Farad 2.7 Volts EDLC

Keltron Supercapacitor 450 Farad 2.7 Volts EDLC

Keltron Supercapacitor 450 Farad Energy Storage Solution Keltron 450F 2.7V Supercapacitor for rapid ..

Rs.2,301.00 (inc GST)
Rs.1,950.00 + GST

SKU: 10264 | DAJ148
Stock: 5
Write review
AIP7660EO CMOS Voltage Converters SMD IC

AIP7660EO CMOS Voltage Converters SMD IC

Intersil ICL7660 SMD IC for Voltage Conversion AIP7660EO SMD IC for voltage conversion, supporting ..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 7098 | DAG953
Stock: 169

Related Products

LM7912

LM7912

LM7912LM7912: Fixed Three terminal Negative Voltage Regulator. The LM7912 series of 3-terminal reg..

Rs.15.93 (inc GST)
Rs.13.50 + GST

SKU: 89 | DAA089
Stock: 23
LM7809

LM7809

LM7809 9 Volt Positive Voltage Regulator9 Volt Positive Voltage RegulatorLM7809  of three termi..

Rs.16.52 (inc GST)
Rs.14.00 + GST

SKU: 1790 | DAA095
Stock: 0
Write review