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Sigma Micro
Sigma Micro, established in 1996, subsequently set up branches in Beijing and Hong Kong. The company primarily produces control chips for computer peripherals, voice chips, MCU chips, touch chips, power management chips, and power devices, among other integrated circuit chips.
Product Categories

Interface

(5)

LED Drivers

(1)

Motor Driver ICs

(1)

For PCBA Only

All parts ordered at JLCPCB are for PCB assembly orders only. Pickup service is not supported.

Pre-order Parts

Ordering parts before placing PCBA orders, no worries about last-minute part shortages.

No Inventory Cost

Building private parts library for PCB assembly is free. There is no inventory cost or labor fee.
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