Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > SK > STA461C

STA461C Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STA461CSK185Yes

STA461C** is a power amplifier IC manufactured by **SK (Sanken Electric Co.

The STA461C is a power amplifier IC manufactured by SK (Sanken Electric Co., Ltd.). Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Class AB Audio Power Amplifier
  • Output Power:
  • 5W × 2 channels (at 4Ω, THD = 10%)
  • 3W × 2 channels (at 8Ω, THD = 10%)
  • Supply Voltage (VCC): 4.5V to 12V (recommended: 6V to 9V)
  • Operating Temperature Range: -20°C to +75°C
  • Package: SIP (Single In-line Package)
  • Pin Count: 10 pins
  • Total Harmonic Distortion (THD): ≤ 1% (typical at 1W output)
  • Standby Current: ≤ 1mA

Descriptions:

  • Designed for stereo audio amplification in portable and compact audio systems.
  • Built-in thermal shutdown and overcurrent protection circuits.
  • Requires minimal external components for operation.

Features:

  • Low Quiescent Current: Efficient power consumption.
  • Built-in Muting Function: Reduces pop noise during power-on/off.
  • Wide Operating Voltage Range: Suitable for battery-powered applications.
  • Compact SIP Package: Space-saving design for PCB integration.
  • High Ripple Rejection: Reduces power supply noise interference.

This IC is commonly used in portable radios, multimedia speakers, and other low-power audio applications.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • SLA1003 ,310,SIP

    SLA1003** is a **Schottky Barrier Diode (SBD)** manufactured by **SK**.

  • STR30110 ,258,TO3P-5

    STR30110 is a voltage regulator IC manufactured by SK (Sanken Electric Co.

  • STRG6624 ,100,

    STRG6624 is a power switching regulator IC manufactured by SANKEN.

  • DG308ACY,INTERSIL,17,SOP16

    LC3517AL-12,SANYO,17,DIP24

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales