Discover our curated selection of Integrated Circuits (ICs)—from voltage regulators and op-amps to timers and logic chips. Ideal for electronics enthusiasts, students, and professionals building DIY projects or repairing devices. Each IC is tested for quality and performance.
Brand: TECHDELIVERS
Model: TD-OP398
LF398 - Monolithic Sample-and-Hold Circuits
General Description:
The LF198/LF298/LF398 are monolithic sample-and-hold circuits which utilize BI-FET technology to obtain ultra-high dc accuracy with fast acquisition of signal and low droop rate. Operating as a unity gain follo..
₹70.0
Brand: TECHDELIVERS
Model: TD-OP311
LM311 - Voltage Comparator
General Description:
The LM111, LM211 and LM311 are voltage comparators that have input currents nearly a thousand times lower than devices like the LM106 or LM710. They are also designed to operate over a wider range of supply voltages: from standard ±15..
₹17.0
Brand: TECHDELIVERS
Model: TD-LM317
The LM317 is a versatile linear regulator that allows you to set output voltages from 1.25V to 37V using just two external resistors. It’s ideal for DIY power supplies, battery chargers, and embedded systems.Key Features:Adjustable output voltage range: 1.25V to 37VOutput voltage tolerance: ±1%Line..
₹17.0
Brand: TECHDELIVERS
Model: TD-OP324
The LM324 series consists of four independent, high gain,internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current..
₹13.0
-35%
Brand: TECHDELIVERS
Model: TD-OP358
Low Power Dual Operational Amplifiers
The LM358 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also..
₹8.5 ₹13.0
Brand: TECHDELIVERS
Model: TD-OP386
LM386 - Low Voltage Power Amplifier
Description:
The LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 a..
₹13.0
Brand: TECHDELIVERS
Model: TD-OP393
LM393 - Low Power Low Offset Voltage Dual Comparators
Features:
Wide Supply
Voltage Range: 2.0V to 36V
Single or Dual Supplies: ±1.0V to ±18V
Very Low Supply Current Drain (0.4 mA)
Low Input Biasing Current: 25 nA
Low Input Offset Current: ±5 nA
Maximum Offset v..
₹13.0
Brand: TECHDELIVERS
Model: TD-OP741
The LM741 series are general purpose operational amplifiers which feature improved performance over industry standards like the LM709. They are direct, plug-in replacements for the 709C, LM201, MC1439 and 748 in most applications.
The amplifiers offer many features which make their application ne..
₹12.7
Brand: TECHDELIVERS
Model: TD-LM7805
The LM7805 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regu..
₹8.5
Brand: TECHDELIVERS
Model: TD-LM7809
The LM7809 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.0A output current. They are intended as fixed voltage regu..
₹8.5
Brand: TECHDELIVERS
Model: TD-LM7812
The LM7812 is a monolithic 3-terminal regulator that provides a stable 12V output from a higher input voltage. It features internal current limiting, thermal shutdown, and safe-area compensation, making it highly reliable and essentially indestructible when properly heat-sinked.
Key Features:Fixed..
₹12.0
Brand: TECHDELIVERS
Model: TD-LM78L05
The LM78L05 monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 100mA output current. They are intended as fixed voltage re..
₹5.9