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STI8035BE High Frequency Power Supply Power Management IC S8035BE for DVB / DVB-S2

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Frequency Power Management: Designed to regulate and optimize power supply in DVB (Digital Video Broadcasting) and DVB-S2 satellite communication systems, ensuring stable performance in signal transmission and reception.
  • Compact 8-Pin SMD Package: Enables space-saving integration into electronics with limited space, ideal for miniaturized devices and high-density circuit boards.

Key features

  • 1. Material Technology

  • With RoHS-compliant semiconductor materials, ensure environmental safety and regulatory compliance.

  • 2. Interactive Design

  • With an 8-pin SMD package design, optimize space in compact electronic devices.

  • 3. Performance Parameters

  • With high-frequency power management capabilities, achieve up to 20% faster power conversion than conventional ICs*.

  • 4. Scenario Solutions

  • Designed for DVB/DVB-S2 systems, ensure reliable power management in satellite communication devices.

  • 5. Certification Standards

  • With RoHS certification, meet international environmental and safety regulations for global market adoption.

Product details

STI8035BE High Frequency Power Supply Power Management IC S8035BE for DVB / DVB-S2

The STI8035BE High Frequency Power Supply Power Management IC is a compact, RoHS-compliant solution designed for DVB/DVB-S2 applications. Its 8-pin SMD package ensures space efficiency, while the semiconductor-based construction and solderable metal leads enable reliable integration into low-power electronics. The "SS035BE" model designation and "1610F" batch code ensure traceability and quality assurance.

Technical specifications

FeatureSpecificationBenefit
MaterialSilicon semiconductor body, tin alloy leadsDurable and compatible with standard soldering processes
Package Type8-pin Surface-Mount (SMD)Space-saving design for constrained layouts
CertificationRoHS-compliantMeets global environmental safety standards
Operating FrequencyOptimized for DVB/DVB-S2 systemsEnsures stable performance in digital broadcast applications

Customization guide

Adjustable parameters such as voltage tolerance ranges or thermal thresholds can be tailored to meet specific power supply requirements. For example, modifying the operating frequency range enables compatibility with non-standard DVB protocols.

Get inspired

Maximize efficiency in digital broadcast systems with the STI8035BE’s high-frequency performance. Its compact SMD design simplifies integration into IoT devices, consumer electronics, and industrial control systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Operating Frequency100-300 MHz+15% (up to 345 MHz)*+30% (up to 390 MHz)*
Efficiency85%90%95%
Thermal Dissipation1.2W1.5W2.0W

Supplier's note

  1. Technical Breakthroughs:

    • RoHS Compliance: Eliminates hazardous materials, enabling global market adoption.
    • High-Frequency Design: The 390 MHz Pro Model outperforms industry benchmarks by 30%, supporting advanced DVB-S2 systems.
    • SMD Compactness: The 8-pin package reduces PCB footprint by 20% compared to legacy through-hole alternatives.
  2. Version Selection Guidance:

    • Base Model: Ideal for basic DVB applications requiring cost-effective solutions.
    • Advanced Model: Suitable for mid-tier industrial systems needing 15% higher frequency handling than competitors.
    • Pro Model: Engineers designing high-performance satellite communication systems will benefit from its tripled thermal capacity and 390 MHz capability, ensuring stable operation under extreme loads.

*Compared to traditional 250 MHz SMD power ICs.

Frequently asked questions

  • Which high-frequency power supply IC suits DVB-S2 systems best?

  • Is the STI8035BE IC RoHS-compliant for industrial use?

  • What makes the STI8035BE suitable for high-frequency power supplies?

  • Can the STI8035BE replace older DVB power management ICs?

  • Why choose an 8-pin SMD package for power ICs?

  • Does the STI8035BE support customization for specific circuits?

  • What do the markings "SS035BE" and "1610F" on the IC indicate?

  • How does the STI8035BE ensure reliability in harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
EfficiencyEnergy-sensitive devices (e.g., IoT, solar systems)- Industry Standard: 80% efficiency
- Our Base: 85% (▲5%)
- Our Advanced: 90% (▲10%)
▲ Reduces energy waste by 12.5% (Base) to 18.75% (Advanced).
Meets EU energy mandates.
Higher cost for Advanced version due to advanced semiconductor design.
Thermal PerformanceHigh-temperature environments (e.g., industrial machinery)- Industry Standard: 50°C/W thermal resistance
- Our Base: 40°C/W (▲20%)
- Our Advanced: 30°C/W (▲40%)
▲ 40% better heat dissipation in Advanced, enabling stable operation in extreme temps.Requires specialized cooling for non-Advanced versions in high-power setups.
Noise LevelAudio/video equipment (e.g., DVB-S2 decoders)- Industry Standard: 45 dBA (comparable to a quiet room)
- Our Base: 40 dBA (▲11% quieter)
- Our Advanced: 35 dBA (▲22% quieter than Base)
▲ Advanced version matches library noise levels (quieter than a refrigerator).Lower noise requires additional noise-dampening components in Advanced.
Package TypeCompact devices (e.g., wearable tech, drones)- Industry Standard: Through-hole (bulky)
- Our Base/Advanced: 8-pin SMD (▲50% smaller footprint)
▲ SMD design saves 50% PCB space, enabling miniaturized electronics.Requires SMD assembly expertise for manufacturing.
Operating TemperatureHarsh environments (e.g., automotive, aerospace)- Industry Standard: -40°C to 85°C
- Our Base: Same as Industry
- Our Advanced: -55°C to 125°C (▲40°C range extension)
▲ Advanced version operates in Arctic (-55°C) or desert (125°C) extremes.Advanced version demands premium materials, increasing cost by ~30%.
CertificationsRegulated industries (e.g., medical, aerospace)- Industry Standard: Basic compliance (e.g., IEC 60068)
- Our Base: RoHS-compliant
- Our Advanced: RoHS + UL/CE (▲ full global compliance)
▲ Advanced meets EU (RoHS), North American (UL), and EU safety (CE) standards.Advanced certifications add 15% to production costs.

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