Semiconductor IC/Chip

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Integrated Circuit (IC)

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MCU (Microcontroller Unit)

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Power Management IC (PMIC)

Voltage Regulator IC

Wireless & RF IC

5,581 products

3S 4S 5S 12V Lithium Battery 100A Polymer Lithium Iron Phosphate Battery Protection Board with Balancing

$2.03

UNO R3 Development Board Official Version UNO R3 Original with 1 USB Cable

$3.42

ESP32 S3 Core Board with Onboard 1-N16R8 ESP32-S3-DevKitC-1 Module Development Board XiaoZhi AI

$1.66

Ultrasonic Distance Measurement Module HC-SR04 / SR04P / SR04+ Ultrasonic Sensor

$0.65

Type-C 5V Charge/Discharge Integrated 3.7V 4.2V 18650 Lithium Battery Charging Boost Power Protection Module

$0.19

5A DC-DC mini560 Step-Down Voltage Regulator Power Module, High Efficiency Output 3.3V 5V 9V 12V

$0.46

24V/12V/5V 5A High Current High Voltage 36V 60V 72V 90V 120V DC 9-150V Step-Down Power Module

$2.77

DC Isolation Step-Down Module 24V 48V 60V 150V 220V 290V to 3.6V 5V 12V 15V Adjustable GPS Power Supply

$1.25

Real-Time Relay Timing, Synchronized with Clock/Time Control/Delay, 24-Hour Timing, 5 Time Periods

$3.13

1-Way Delayed Power-Off Disconnection Trigger Cycle Timing Circuit 6-30V Switch Relay Delay Module Time

$0.94

1-Channel Relay Module Delay Power Off Disconnect Trigger Delay Cycle Timer Circuit Switch with USB

$0.85

Real-time relay timing and clock synchronization / time control / delay 24H timing 5 time periods

$3.43

874 Software Lithium Battery Protection Board Mobile Power Booster Meter Power Bank Digital Display

$2.31

874 Software Lithium Battery Protection Board Mobile Power Booster Meter Head Charging Bank Digital Display

$2.42

PD Fast Charging Motherboard Module / Power Bank DIY Always-On Output Circuit Board QC3.0 / 18W Fast Charging

$0.78

PD fast charging motherboard module/mobile power bank diy normally open output circuit board QC3.0/18w fast charging

$2.03

UPS Power Supply Camera Power Outage Backup Adapter Automatic DC 5V 18650 Lithium Battery Boost Charging Module

$1.11

Power bank module mobile power boost DIY18650 lithium battery digital display dual USB output charging board motherboard

$1.64

18650 Battery 3.7V to 5V 2A Boost Module DIY Power Bank / Mobile Power Supply Board / Circuit Board

$0.56

3USB Mobile Power Circuit Board 5V2.1A Boost Module / DIY Power Bank Circuit / 18650 Lithium Battery

$0.69

3USB mobile power circuit board 5V2.1A boost module/DIY power bank circuit/18650 lithium battery

$0.69

22.5W power bank 5-port two-way fast charging mobile power module circuit board diy motherboard nesting material QC4+PD3.0

$1.94

3USB mobile power circuit board 5V2.1A boost module / DIY power bank circuit / 18650 lithium battery

$0.73

18650 Lithium Battery Boost Charging Module DC 5V UPS Power Supply Camera Power Outage Backup Adapter Automatic

$1.06