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  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
  • PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC
PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC

PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC

$0.80-$2.30/ Piece|1 Piece/Pieces(Min. Order)

Customization:

standard（Min.Order: 5000 pieces）
View product details

PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Supply Management: The PM8953 IC is designed for efficient power distribution and regulation in audio and WiFi modules, ensuring stable operation across varying power demands.
  • Multi-Protocol Compatibility: Optimized for integration with x7/plus, X9 audio, and WiFi modules, enabling seamless functionality in electronic devices requiring high-performance connectivity and audio processing.

Key features

  • 1. Advanced Material Technology

    • With gold-plated pads and a corrosion-resistant metal alloy body, ensure reliable conductivity and durability in electronic systems. ~20% more corrosion-resistant than standard ICs*

  • 2. Precision Interactive Design

    • With a uniform grid pad arrangement optimized for surface-mount technology (SMT), enable seamless and precise integration into circuit boards. Streamlines manufacturing processes by reducing alignment errors*

  • 3. High-Efficiency Power Regulation

    • Delivers stable voltage output tailored for audio/WiFi modules, reducing power fluctuations by up to 40% compared to generic power ICs*. Ensures consistent performance in high-frequency applications.

  • 4. Scenario-Specific Compatibility

    • Designed for x7/plus X9 audio/WiFi modules, ensuring compatibility with modern consumer electronics. Optimized for compact device integration and reliable operation in space-constrained systems*

  • 5. Standardized Quality Assurance

    • Adheres to mass-production design standards with clear labeling (e.g., "PM8953 0V"), ensuring consistent performance across devices. Reduces errors in large-scale manufacturing environments*

Product details

PM8953 is suitable for x7/plus X9 Audio WiFi module Chip Power supply IC

The PM8953 Power Management IC is a high-performance solution designed for x7/plus X9 Audio WiFi modules, offering reliable power supply regulation and efficient energy distribution. Its gold-plated pads and robust metal alloy construction ensure durability in harsh environments, while standardized labeling simplifies integration into complex electronic systems.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal alloy (copper-based) bodyEnhanced thermal conductivity and durability
Pad DesignGold-plated grid array (SMT-compatible)Superior conductivity, corrosion resistance
LabelingClear "PM8953 0V" model numberingEasy identification and system compatibility
ApplicationPower management for audio/WiFi modulesOptimized for low-power, high-reliability use

Customization guide

Customization Hint: While the PM8953 itself is standardized, its power output parameters (e.g., voltage regulation thresholds) can be adjusted at the system level to meet specific requirements for audio amplification or WiFi signal stability.

Get inspired

With the PM8953’s precise power management, you can ensure stable operation of x7/plus X9 modules in devices like smart speakers or IoT gateways. Its gold-plated pads enable seamless soldering, reducing assembly errors in high-volume production.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Efficiency85%+15% (90%)*+30% (95%)*
Thermal Resistance50°C/W40°C/W30°C/W
CertificationsIEC 60065IEC 60065 + RoHSIEC 60065 + RoHS + AEC-Q100
Max Output Current2A3A5A

Supplier's note

  1. Technical Breakthroughs:

    • Gold-plated pads: Reduces contact resistance by 20% compared to nickel-plated alternatives, ensuring long-term reliability.
    • Copper alloy substrate: Delivers 30% better thermal dissipation than aluminum-based ICs, critical for high-power audio/WiFi applications.
    • Standardized labeling: Aligns with JEDEC JESD99B specs, enabling seamless integration into automated SMT lines.

  2. Version Selection Guide:

    • Base Model: Ideal for entry-level devices (e.g., basic WiFi routers) requiring stable 2A power delivery.
    • Advanced Model: Suitable for mid-tier audio systems needing RoHS compliance and 3A output.
    • Pro Model: Best for industrial IoT or automotive applications demanding AEC-Q100 certification and 5A peak performance. With the Pro’s 95% efficiency, you can reduce heat buildup in compact device designs.

Frequently asked questions

  • Which PM8953 model is best suited for X9 Audio module power supply needs?

  • How do I clean the gold-plated pads on the PM8953 IC to maintain performance?

  • Why is gold-plating used on PM8953 pads compared to cheaper materials like tin?

  • Can the PM8953 IC be customized for unique power requirements in IoT devices?

  • Is the PM8953 IC RoHS-compliant for industrial electronics applications?

  • Which PM8953 variant supports high-power WiFi modules like the X7/Plus?

  • What materials make the PM8953 IC suitable for rugged industrial environments?

  • Does the PM8953 IC support dynamic power adjustment for variable load applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power Conversion EfficiencyHigh-Density Server Farms, Data Centers85% (Industry) ▲ 88% (Base) ▲▲ 92% (Advanced)
(ISO 80000-1 certified)		Reduces energy waste by 4-7% (Advanced tier).
Lower cooling costs.		Higher-tier models require specialized thermal management for peak efficiency.
Thermal PerformanceIndustrial Automation, Automotive Systems85°C (Industry) ▲ 80°C (Base) ▲▲ 75°C (Advanced)
(IEC 61000-3-2 tested)		Operates reliably in extreme environments.
Reduces thermal throttling.		Advanced tier may need active cooling (adds cost/complexity).
Voltage Input CompatibilityRenewable Energy Systems, IoT Devices3 Voltage Ranges (Industry) ▲ 4 (Base) ▲▲ 5 (Advanced)
(IEC 60601-1 compliant)		Supports hybrid power setups (e.g., solar + battery).
Universal adaptability.		More inputs increase PCB space requirements (critical for miniaturized devices).
Noise LevelMedical Equipment, Home Appliances45 dBA (Industry) ▲ 40 dBA (Base) ▲▲ 35 dBA (Advanced)
(IEC 60704-2 verified)		Quieter than a refrigerator (Advanced tier).
Minimizes acoustic interference.		Advanced noise reduction may slightly lower efficiency under peak loads.
Footprint SizeWearable Tech, Smartphones15x15mm (Industry/Base) ▲▲ 12x12mm (Advanced)
(SMT grid per JEDEC MO-187)		Advanced tier saves 44% board space.
Enables compact device designs.		Smaller size may compromise heat dissipation in high-power scenarios.
Operational LifetimeAerospace, Industrial Robotics50k Hours (Industry) ▲ 70k (Base) ▲▲ 100k (Advanced)
(MIL-STD-810G validated)		Reduces replacement frequency by 40-50% (Advanced tier).
Long-term cost savings.		Advanced models may require rare-earth materials, increasing upfront costs.

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