Best Stmicroelectronics in 2026

L7805CV Voltage regulator 5V (Pack of 20pcs.)

Thermal overload protection

Short circuit protection

STMicroelectronics (12pcs) LD1117V33 ( Shipped in Foam )

Output Current: 800mA (1300mA max) with proper heat sink or heat-sinking

Input Voltage: 4.3V Minimum, 15V Maximum

Provides battery backup power for serial real- time clock, non-volatile TIMEKEEPER and supervisor devices in the 28- or 44-pin SNAPHAT SOIC package

Snaps directly onto surface-mounted SNAPHAT SOIC

Capacity: 48mAh , Frequency Load: 32.768kHz

Low collector-emitter saturation voltage

Output current up to 1.5 A

Output voltage of 5

Thermal overload protection

Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN

On-board ST-LINK/V2-1 debugger/programmer with SWD connector

Can be powered from USB.

Output current up to 1.5 A

Output voltage of 5VDC

Thermal overload protection

AverageOutputCurrent-Max: 15 mA

RepPkReverseVoltage-Max: 60 V

Non-repPkForwardCurrent-Max: 50 mA

BOJACK 10 Values High Current Positive Voltage Regulator Assortment Kit.

Product Name: Positive Voltage Regulator

Model: 10 Values, Include: LM317T/1.5A, L7805/1.2A, L7806/1.2A, L7808/1.2A, L7809/1.2A, L7810/1.2A, L7812/1.2A, L7815/1.2A, L7818/1.2A, L7824/1.2A.

BOJACK high quality 12 Values 120 Pcs IC Assortment Kit

Packed Sorted accordingly in A Plastic Storage Case

Huge IC Assortment contains: LM324N, LM339N, ULN2003AN, ULN2803APG, LM358P, LM386, LM393, NE5532P, NE555P, UA741CN , JRC4558D, PC817

L7805CV Voltage regulator 5V (Pack of 20pcs.)

Thermal overload protection

Short circuit protection

Huge IC Assortment contains: PC817, NE555, LM358, LM324, JRC4558, LM393, LM339, NE5532, LM386, TDA2030, TDA2822, PT2399, UC3842AN, UC3843AN, ULN2003AN, ULN2803APG, ICL7660s

Including 2 pcs DIP4 socket, 7 pcs DIP8 socket, 3 pcs DIP14 socket, 3 pcs DIP16 socket, 2 pcs DIP18 socket

Including 1 DIP-8 to SOP-8 Through-Hole to SMD Converter Adapter

STMicroelectronics (12pcs) LD1117V33 ( Shipped in Foam )

Output Current: 800mA (1300mA max) with proper heat sink or heat-sinking

Input Voltage: 4.3V Minimum, 15V Maximum

Individual Compartment with Door and Specification Label

LM317T/1.5A, L7805/1.5A, L7806/1.5A, L7808/1.5A, L7809/1.5A

L7810/1.5A, L7812/1.5A, L7815/1.5A, L7818/1.5A, L7824/1.5A

1, 【 WHat You Get 】 ----- In this kit, We carefully select the combination of 74HCXX series and 74LSXX series for you to meet your needs for IC chip work.In total 40Pcs, 2Pcs each type. You will get 74LS00,74LS02,74LS04,74LS08,74LS32,74LS47,74LS86,74LS90,74LS138,74LS245, 74HC00, 74HC02, 74HC04 , 74HC08,74HC14,74HC32,74HC138,74HC164,74HC165,74HC595. So Many different Types popular IC Chip can meet all your Daily needs.

2, 【 Product Features】 -----Integrated circuits have the advantages of small size, light weight, small solder joints, long life, high reliability, and good performance. At the same time, the cost is low and it is convenient for mass production. Using integrated circuits to assemble electronic equipment, the assembly density can be increased by tens to thousands of times than that of transistors. The stable working time of the equipment can also be greatly improved.

3, 【 The Most Popular 74LSx Series IC Chip Kit】 ------ We have chosen a variety of useful IC types for daily assembly, such as: Photocouplers, Timers, Osciallators, Dual Opamps, Quad Opamps, Comperators, Audio Amplifiers, Echo Processors, Current Mode Controllers, Darlington Arrays, Voltage Charge Pump, etc.

IC Assortment contains: LM324, LM358, LM386, LM393, UA741, NE5532,NE555,PC817,ULN2003,ULN2803

Including 10 pcs DIP4 socket, 60 pcs DIP8 socket, 5 pcs DIP14 socket, 5 pcs DIP16 socket,5 pcs DIP18 socket

We have chosen a variety of useful IC types for daily assembly, such as: precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc.

1, 【 WHat You Get 】 ----- In this kit, We carefully select the combination series for you to meet your needs for IC chip work.In total 169Pcs You will get LM324,LM358,LM386,LM393,NE5532,NE555,PC817,ULN2003,ULN2803,ICL7660S,JRC4558,LM339,TDA2030AN,TDA2822D,PT2399,UC3842AN,UC3843AN,DIP4 socket, DIP8 socket, DIP14 socket, DIP16 socket, DIP18 socket. So Many different Types popular IC Chip Assortment Kit can meet all your Daily needs.

2, 【 Product Features】 -----Integrated circuits have the advantages of small size, light weight, small solder joints, long life, high reliability, and good performance. At the same time, the cost is low and it is convenient for mass production. Using integrated circuits to assemble electronic equipment, the assembly density can be increased by tens to thousands of times than that of transistors. The stable working time of the equipment can also be greatly improved.

3, 【 The Most Popular Fully Types Integrated Circuit Chip Assortment Kit 】 ------ We have chosen a variety of useful IC types for daily assembly, such as: precision timers, dual operational amplifiers, audio amplifiers, Darlington arrays, quad operational amplifiers, etc. It is suitable for single power supply with a wide range of power supply voltages, and is also used in dual power supply operating modes.

Transistors are basic semiconductor device that control current, which can also be used as a non-contact switch

There are total 60 pieces of transistors in 10 values in this set which will meet you basic needs

All transistors are well packed and assorted in a transparent box for convenient storage

✅Durable material: Surface plated with nickel, which is not easy to rust and ensure a long service life.

✅Many values, with 17 types for your choice. Clear Mark, easy to identify the models, enough quantity for your IC chip work.

✅169CS IC chip kit: LM324 - 5Pcs, LM358 - 10Pcs, LM386 - 10Pcs, LM393 - 10Pcs, UA741 - 10Pcs, NE5532 - 10Pcs, NE555 - 10Pcs, PC817 -10Pcs, ULN2003 - 5Pcs, ULN2803 - 5Pcs.

74HC Series High-speed Si-gate CMOS Logic ICs Assorted Kit.

30 Types, total 30 PCS (each 1 PCS), all DIP package.

Packed in a plastic box.

Used Book in Good Condition

STMicroelectronics (6pcs) LD1117V33 ( Shipped in Foam )

Output Current: 950mA (1300mA max) with proper heat sink or heat-sinking

Input Voltage: 4.3V Minimum, 15V Maximum

✡ [What You Get]: This set includes 85pcs IC chips, LM324, ULN2003, ULN2803, each for 5pcs. LM358, LM386, LM393, UA741, NE5532, NE555, PC817, each for 10pcs. They are placed in a transparent plastic box, easy to transport and storage.

✡ [Small component]: Our IC chips are small electronic components, small in size, they only take up very little space in the application. And the power consumption is low, can work normally with little consumption.

✡ [Easy to Solder]: Integrated circuits have fewer solder joints, and they can often be soldered in a few seconds. It should be noted that after welding, check carefully to confirm that there is no short circuit before turning on the power.

BOJACK High Quality 3-State Output Registers

MODEL:SN74HC595N

Operating voltage range: 2.0~6.0V

Operational Amplifiers - Op Amps GP Op Amp

Manufacturer: Texas Instruments

100% Authentic TI made

10 x LM358 Dual Operational Amplifie ( shipped in Foam )

LM358 Dual Operational Amplifie

FAIRCHILD SEMICONDUCTOR LM358N IC, OP-AMP, DIP-8

Used Book in Good Condition