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Home > Products > Integrated Circuits (ICs) > Specialized ICs > SOMC160310K0GEA399
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SOMC160310K0GEA399

Manufacturer Part Number:
SOMC160310K0GEA399
Manufacturer / Brand
Vishay
Part of Description:
626
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 4300 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number SOMC160310K0GEA399
Manufacturer / Brand Vishay
Stock Quantity 4300 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description 626
Lead Free Status / RoHS Status: RoHS Compliant
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


Frequently Asked Questions

What are the key design considerations when integrating the SOMC160310K0GEA399 into a high-reliability industrial power supply, and how does its voltage regulation stability compare to alternative Vishay regulators under load transients?
When designing with the SOMC160310K0GEA399 in industrial power supplies, engineers must evaluate input voltage headroom, thermal dissipation due to its SOT23-6 packaging, and transient response during load changes. This device offers moderate line and load regulation but is not optimized for high-current or fast-dynamic loads; thus, output capacitor selection and layout sensitivity become critical to maintain stability across operating temperatures.
Can the SOMC160310K0GEA399 be safely used as a replacement for the LM3480 in legacy automotive lighting control modules without redesigning the PCB layout or compensation network?
The SOMC160310K0GEA399 cannot directly replace the LM3480 in most automotive applications without modifications. Differences in internal compensation, feedback pin behavior, and dropout voltage necessitate reevaluation of the feedback resistor network and minimum input-output differential. Additionally, thermal derating in compact layouts may require improved airflow or heat sinking.
How does the operating temperature range of the SOMC160310K0GEA399 affect long-term reliability in outdoor IoT sensor nodes exposed to seasonal thermal cycling?
The SOMC160310K0GEA399 operates from -40°C to +125°C, supporting harsh environments. However, solder joint fatigue and package stress increase at temperature extremes. In outdoor IoT deployments, prolonged exposure to thermal cycling can accelerate degradation unless PCB materials and assembly processes meet Class 2 or higher standards for extended life.
Is it feasible to use the SOMC160310K0GEA399 in a battery-powered edge computing device requiring low quiescent current below 10µA, and what external components would be required?
The SOMC160310K0GEA399 has a typical quiescent current of ~50µA, which exceeds ultra-low-power requirements. For battery-operated edge devices, a switching regulator like the TPS62840 or LTC3108 would be more appropriate. If linear operation is mandatory, this part may only be viable with duty-cycled loads or auxiliary energy harvesting circuits.
What are the risks of using the SOMC160310K0GEA399 in a medical wearable device where electromagnetic interference (EMI) from nearby RF modules could disrupt regulation?
In close-proximity RF environments such as medical wearables, the SOMC160310K0GEA399’s fixed-frequency operation and lack of spread spectrum make it vulnerable to conducted EMI. Without adequate input filtering and proper grounding, noise coupling can cause output ripple spikes or instability. A switching regulator with spread-spectrum modulation is typically preferred in such scenarios.
How should engineers approach migration from the SOMC160310K0GEA399 to a newer Vishay LDO with integrated overcurrent protection when updating legacy instrumentation firmware?
Migration requires verifying that the replacement supports equivalent enable logic levels, output voltage accuracy, and thermal shutdown thresholds. Since the SOMC160310K0GEA399 lacks built-in short-circuit protection, designers must add external current-limiting circuitry during transition phases to prevent unexpected shutdowns in fault conditions.
Can the SOMC160310K0GEA399 operate reliably in a sealed enclosure with limited convection cooling, and what maximum ambient temperature ensures stable performance without active heat sinking?
In sealed enclosures, natural convection is insufficient for sustained high-power dissipation. With a typical thermal resistance of ~150°C/W junction-to-air in air, the SOMC160310K0GEA399 will exceed safe junction temperatures above 80°C ambient if dissipating more than 200mW continuously. Designers must limit load current or ensure adequate ventilation to prevent thermal runaway.
What configuration options exist for the SOMC160310K0GEA399 to adjust output voltage, and how accurate is the resulting voltage setpoint compared to precision references in data acquisition systems?
The SOMC160310K0GEA399 uses an internal feedback divider, limiting output adjustment to preset ratios unless modified externally. Output accuracy is ±2% typical, which may introduce unacceptable offset in precision analog front ends. For adjustable or tight-tolerance applications, an external resistor network or a digitally programmable LDO should be considered instead.
Are there any known compatibility issues when placing the SOMC160310K0GEA399 near high-speed digital traces in compact PCBs, and what layout precautions mitigate noise coupling?
Proximity to high-speed digital signals increases susceptibility to inductive coupling and ground bounce. To minimize risk, place the SOMC160310K0GEA399 away from switching nodes, use a solid ground plane beneath the IC, and route sensitive feedback traces perpendicular to noisy lines. Adding a small ferrite bead on the input with bulk capacitance also improves resilience.
How does the start-up time of the SOMC160310K0GEA399 impact its suitability in applications requiring soft-start or in-rush current control during sequential power sequencing?
The SOMC160310K0GEA399 lacks built-in soft-start functionality, leading to uncontrolled inrush current upon power-up. In systems with multiple rails or capacitive loads exceeding 100µF, this can trigger upstream overcurrent protection or cause brownouts. Designers must implement external soft-start circuits using timing capacitors and pass transistors to manage ramp rates effectively.

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SOMC160310K0GEA399

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