“IR Proximity Sensor for Obstacle Sensing and Line Follower Robots” has been added to your cart. View cart
LM393 IC - Low Power Low Offset Voltage Dual Comparator IC
₹15.00 Original price was: ₹15.00.₹10.00Current price is: ₹10.00. + GST
TIP147 PNP High Power Transistor
₹60.00 Original price was: ₹60.00.₹45.50Current price is: ₹45.50. + GST
LM7812 IC-12V Positive Voltage Regulator IC
Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)
₹18.00 Original price was: ₹18.00.₹15.00Current price is: ₹15.00. + GST
LM7812? of three terminal positive voltage regulator in the TO-220 package and with fixed positive 12 volt output. Making LM7812 useful in a wide range of applications. It employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 Ampere output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
5 in stock
SKU:
B-1
Categories: Electronic, Power Supply
Description
- Mounting Style : Through Hole
- Number of Outputs : 1 Output
- Polarity : Positive
- Output Voltage : 12 Volts
- Output Current : 1 Aampere
- Output Type : Fixed
- Input Voltage MAX : 24 V
- Input Voltage MIN : 12.2 V
- Minimum Operating Temperature : – 40??C
- Maximum Operating Temperature : + 125?C
- Load Regulation : 180 mV
- Line Regulation : 180 mV
- Series : LM7809
- PSRR / Ripple Rejection : 71 dB
- Output Current up to 1A
- Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24
- Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area Protection
Reviews (1)
1 review for LM7812 IC-12V Positive Voltage Regulator IC
Add a review Cancel reply
You must be logged in to post a review.
Shipping and Delivery
We deliver all across India.
✅ Orders leave warehouse in 1–2 days.
✅ Delivery within 5–10 days after dispatch.
Related products
BC547 NPN General Purpose Transistor
Rated 4.00 out of 5
BC547 is a general purpose BJT NPN transistor mostly used in electronics hobbyists and educational electronics projects. Besides these uses it can also be used in commercial circuits. It comes in TO-92 packaging and the maximum output current this transistor can handle is 100mA. The transistor is having very good DC current gain and low noise capabilities due to which it is ideal to use in signal amplification stages. The typical saturation voltage is only 90 millivolts which is also a good sign to use it as a switch.
IR Proximity Sensor for Obstacle Sensing and Line Follower Robots
Rated 5.00 out of 5
Proximity Sensorare used to detect objects and obstacles in front of sensor.
Sensor keeps transmittinginfrared lightand when any object comes near, it is detected by the sensor by monitoring the reflected light from the object. It can be used in robots for obstacle avoidance, for automatic doors, for parking aid devices or for security alarm systems, or contact less tachometer by measuring RPM of rotation objects like fan blades. Perfect for use in various electronics projects in India, IR Proximity Sensor for Obstacle Sensing and Line Follower Robots ensures reliability and performance. Ideal for various electronics projects, IR Proximity Sensor for Obstacle Sensing and Line Follower Robots offers quality and performance.
5.5mm x 2.1mm 3 Pin Female DC Power Jack Panel Mount Screw Nut Kit DC Socket Electrical Plug
Rated 4.48 out of 5
- Widely used in small-scale as well as prototyping projects where 12 to 30 volts power supply needed
- Supports DC Power Jack: 2.1 x 5.5 mm
- Diameter: 14mm
2N2222 – 40V General Purpose Transistor – NPN – TO-92
Rated 4.48 out of 5
L298N Motor Driver Controller Board
Rated 5.00 out of 5
It can control upto 4 DC motors, or 2 DC motors with directional and speed control. It can drive motors upto 46V with a total DC current of up to 4A. You can connect the two channels in parallel to double the maximum current or in series to double the maximum input voltage. Perfect for use in various electronics projects in India, L298N Motor Driver Controller Board Module | Dual H-Bridge DC Stepper Driver for Arduino | NodeMCU | Raspberry Pi Development Board - ensures reliability and performance. Ideal for various electronics projects, L298N Motor Driver Controller Board Module | Dual H-Bridge DC Stepper Driver for Arduino | NodeMCU | Raspberry Pi Development Board - offers quality and performance.
Crystal Oscillator 8 MHZ
Rated 4.00 out of 5
This is a 8MHZ Crystal. This is a low cost crystal oscillator with?oscillation frequency of 8Mhz. Crystal are normally required to provide?clock pulses to your micro controller or other IC's which require external clock?source.
An oscillator crystal has two electrically conductive plates, with a slice or?tuning fork of quartz crystal sandwiched between them. The crystal oscillator?circuit sustains oscillation by taking a voltage signal from the quartz?resonator, amplifying it, and feeding it back to the resonator. Quartz has the?further advantage that its elastic constants and its size change in such a way?that the frequency dependence on temperature can be very low.
8 Channel 5V Relay Board Expansion Module Optocoupler compatible UNO Raspberry
Rated 5.00 out of 5
Specification
- This relay module is 5 Volts active low.
- It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
- It is also able to control various appliances and other equipments with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with microcontrollers.
- Red working status indicator lights are conducive to the safe use.
- Widely used for all MCU control, industrial sector, PLC control, smart home control.
- Input port IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 low signal level effectively.
- VCC, GND : Input power.
- JD - VCC : Relay power input port,relay can power alone.
- Working voltage : 5V
- Module weight : about 112g
- package weight : about 150g
- module size : about 1.7cm X 5.5cm X 13.7cm(height * width * long)
74LS76N Dual Master-Slave J-K Flip-Flop
Rated 5.00 out of 5
- Supply Voltage : 7V
- Input Voltage : 5.5V
- Operating Free Air Temperature Range : 0C to +70C
- Storage Temperature Range : 65C to +150C


















Rohit (verified owner) –
Good quality.