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LM7809 IC – 9V Positive Voltage Regulator IC
₹18.00 Original price was: ₹18.00.₹14.00Current price is: ₹14.00.
STOCK: 4 (WooHoo!) Available
Quick Review:
- Input Voltage: 12 Volt to 48 Volt
- Output Volt: 9 Volt
- Maximum Output Amp: 1 Amp
- Pin 1 (Input Pin): The Input pin is the pin that accepts the incoming DC voltage, which the voltage regulator will eventually regulate down to 9 volts.
- Pin 2 (Ground): Ground pin establishes the ground for the regulator.
- Pin 3 (Output Pin): The Output pin is the regulated 9 volts DC.
Shipping: Usually delivered in 3-7 days.
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Availability:
4 in stock

4 in stock
30 in stock
Fixed voltage Positive and Negative regulator ICs are used in circuits to give precise regulated voltage. 78 XX series regulator IC can handle a maximum of 1-ampere current. The Regulator ICs require a minimum 1.5 higher input voltage than their voltage rating. For example, the 7809 IC requires a minimum of 12 volts to give 9-volt output.
Technical Specifications:
- Input Voltage: 12 Volt to 48 Volt
- Output Volt: 9 Volt
- Maximum Output Amp: 1 Amp
- Pin 1 (Input Pin): The Input pin is the pin that accepts the incoming DC voltage, which the voltage regulator will eventually regulate down to 9 volts.
- Pin 2 (Ground): Ground pin establishes the ground for the regulator.
- Pin 3 (Output Pin): The Output pin is the regulated 9 volts DC.
Package Includes:
- 1 Piece – LM7809 IC – 9V Positive Voltage Regulator IC
| Weight | 2 g |
|---|
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
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1N4007 Diode- 1Pcs
₹8.00Original price was: ₹8.00.₹1.00Current price is: ₹1.00.Add to cart Buy nowQuick Review:
- Average forward current is 1A
- Non-repetitive Peak current is 30A
- Reverse current is 5uA.
- Peak repetitive Reverse voltage is 1000V
- Power dissipation 3W
- Available in DO-41 Package
- High Surge Current Capability
- Low Forward Voltage Drop
Shipping: Usually delivered in 3-7 days.
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Robot Wheel- 70mm Dia. x 20mm Width for 6mm Shaft (1Pcs)
₹35.00Original price was: ₹35.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
- Shaft Diameter: 6 mm
- Outer Diameter: 70 mm
- Face width: 20 mm
- Mount: 6 mm hole (motor shaft)
Shipping: Usually delivered in 3-7 days.
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Availability:
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Arduino Nano 328P Expansion Adapter Breakout Board I/O Shield
₹169.00Original price was: ₹169.00.₹148.00Current price is: ₹148.00.Read moreQuick Review:
- Input Voltage(V): 3.3 ~ 5
- No. of Analog Pins: 8
- No. of PWM Pin: 6
- Compatible with Arduino NANO.
- All digital and analog pins breakout.
Shipping: Usually delivered in 3-7 days.
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Robot Wheel- 70mm Dia. x 40mm Width for 6mm Shaft (1Pcs)
₹75.00Original price was: ₹75.00.₹69.00Current price is: ₹69.00.Read moreQuick Review:
- Shaft Diameter: 6 mm
- Outer Diameter: 70mm
- Face width: 40 mm
- Mount: 6 mm hole (motor shaft)
Shipping: Usually delivered in 3-7 days.
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Availability:
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Enclosure Box For 2-DPDT Switch
₹75.00Original price was: ₹75.00.₹65.00Current price is: ₹65.00.Read moreQuick Review:
- Homo-polymer.
- Good Process ability.
- Good Impact Resistance.
- Good Stiffness.
- Switched will directly snap fit into slots.
Shipping: Usually delivered in 3-7 days.
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Dc Motor Size 130 Plastic Mount for 20mm Outer Diameter – No.111A
₹35.00Original price was: ₹35.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
- Part No.: 111A
- Good Quality mounting brackets.
- Made up of good quality MS.
- Specially designed for motor mounting.
- Possess good stability and durability.
Shipping: Usually delivered in 3-7 days.
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₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00.Add to cart Buy nowQuick Review:
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BC557 PNP Transistor
₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00.Add to cart Buy nowQuick Review:
- Type: Bi-Polar PNP (BC 557.)
- Collector–Emitter Voltage VCEO: –45Vdc.
- Collector–Base Voltage VCBO : –50Vdc.
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- Collector Current — Continuous IC : –100 ma dc.
- Total Device Dissipation @ TA = 25°C.
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ULN2003 7 Darlington Transistor Arrays IC DIP-16 Package
₹39.00Original price was: ₹39.00.₹28.00Current price is: ₹28.00.Add to cart Buy nowQuick Review:
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- Output Voltage: Up to 50V
- Input Voltage: Compatible with TTL and CMOS logic levels
- Built-in Diodes: For inductive load protection
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₹25.00Original price was: ₹25.00.₹24.00Current price is: ₹24.00.Add to cart Buy nowQuick Review:
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- Output Current Greater Than 1.5 A
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- Thermal Overload Protection
- Output Safe-Area Compensation
- Lead Temperature: 260°C
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L293D Dual H-Bridge Motor Driver IC DIP-16 Package
₹55.00Original price was: ₹55.00.₹48.00Current price is: ₹48.00.Add to cart Buy nowQuick Review:
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- Output Current Greater Than 1.5 A
- Output Voltage Range: Adjustable From 1.25 V to 37 V
- Thermal Overload Protection
- Output Safe-Area Compensation
- Lead Temperature: 260°C
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LM358 Low Power Dual Op-Amp IC DIP-8 Package
₹15.00Original price was: ₹15.00.₹12.00Current price is: ₹12.00.Add to cart Buy nowQuick Review:
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- Supply Voltage Range: 3V to 32V (single supply) or ±1.5V to ±16V (dual supply)
- Low Quiescent Current: Ideal for power-conscious designs
- Gain Bandwidth Product: 1 MHz (typical)
- Operating Temperature Range: 0°C to 70°C (commercial grade)
- Output Current Drive: Sufficient for most common loads
Shipping: Usually delivered in 3-7 days.
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IRFZ44N MOSFET – 55V 49A N-Channel Power MOSFET
₹45.00Original price was: ₹45.00.₹35.00Current price is: ₹35.00.Read moreQuick Review:
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BC558 PNP Transistor
₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00.Add to cart Buy nowQuick Review:
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- Collector Current — Continuous IC : –100 ma dc.
- Total Device Dissipation @ TA = 25°C.
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