Ametek Electronics

The IRS21867S is a high-voltage, high-speed gate driver IC designed for driving MOSFETs and IGBTs in power electronics applications. Here are some key features:

• Dual Gate Driver: Capable of driving two separate MOSFETs or IGBTs, making it suitable for half-bridge configurations.
• High Voltage Capability: Supports high-voltage applications, typically up to 600V.
• Fast Switching Speeds: Designed for high-speed operation, which helps improve efficiency in switching applications.
• Level Shifting: Includes built-in level shifting to accommodate different voltage levels between the control signal and the output stage.
• Under-Voltage Lockout (UVLO): Protects the circuit by preventing operation under low supply voltage conditions.

Additional Information:

• Packaging Details: SOIC 8PIN

The IR2110/IR2113 are high voltage, high speed power MOSFET and IGBT drivers with independent high and low side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. Logic inputs are compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. Propagation delays are matched to simplify use in high frequency applications. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high side configuration which operates up to 500 or 600 volts.

Features :

• Floating channel designed for bootstrap operation
• Fully operational to +500V or +600V
• Tolerant to negative transient voltage 
• Gate drive supply range from 10 to 20V
• Undervoltage lockout for both channels
• 3.3V logic compatible Separate logic supply range from 3.3V to 20V
• CMOS Schmitt-triggered inputs with pull-down
• Cycle by cycle edge-triggered shutdown logic
• Matched propagation delay for both channels
• Outputs in phase with inputs

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: 16 PIN SMD

Function:
• 24-bit stereo Digital-to-Analog Converter (DAC) – converts digital audio data (e.g., I²S or bit-justified audio streams) into analog signals you can amplify and play through speakers or headphones.

Typical Use:
• Audio output stages in portable or consumer audio products such as MP3 players, smartphones, tablets, and other audio devices that need high-quality sound.

• Transistor Polarity: NPN
• Collector Emitter Voltage V(br)ceo: 50V
• Power Dissipation Pd: 2.25W
• DC Collector Current: 500mA
• DC Current Gain hFE: 1000hFE
• Transistor Case Style: DIP
• No. of Pins: 16Pins
• Operating Temperature Max: 85°C

he IR2104S is a high- and low-side gate driver IC designed for driving MOSFETs in half-bridge configurations. It is manufactured by Infineon Technologies (formerly International Rectifier).

• High- and Low-Side Driver: Drives two N-channel MOSFETs in a half-bridge topology.
• Floating Channel: Capable of driving the high-side MOSFET up to 600V.
• Input Logic Compatibility: TTL and CMOS compatible inputs.
• Under-Voltage Lockout (UVLO): Ensures proper operation by preventing MOSFET damage due to low gate drive voltage.
• Deadtime Feature: Built-in dead-time control (DT) prevents shoot-through.
• Bootstrap Operation: Requires an external bootstrap capacitor for high-side operation.
• Package: Available in an SMD SOIC-8 package.

• VCC Supply Voltage: 10V – 20V (typical 12V or 15V)
• Gate Drive Voltage: Up to 600V for high-side MOSFET
• Output Current: ~290mA (source) / 600mA (sink)
• Propagation Delay: ~120ns

• Motor Drivers (BLDC, AC, and DC motors)
• Switch-Mode Power Supplies (SMPS)
• DC-DC Converters
• Class-D Audio Amplifiers
• Inverters and UPS Systems

Additional Information:

• Packaging Details: SMD IC 8 PIN

1. Datasheet: Search for the datasheet online using the part number "FR9887." Datasheets typically provide detailed technical information about the IC, including electrical and mechanical characteristics.

2. Manufacturer's Website: Visit the official website of the company that manufactures the FR9887 IC. Manufacturers often provide datasheets, application notes, and other relevant information on their websites.

• The PCM55HP is a 16‑bit parallel-input digital-to-analog converter tailored for high-fidelity audio use, packaged in a 24‑lead SOIC surface-mount 

• It delivers excellent audio performance, including key metrics like low total harmonic distortion and high dynamic range—designed with stable thin-film resistors and internal reference circuitry 

• It operates on dual supply voltages between ±4.75 V and ±7.5 V and functions reliably from 0 °C to 70 °C 

• The device supports both voltage and current output modes, and it comes factory-trimmed for precise linearity and zero-bipolar offset.

• The part number PCM55HP/1KG6 refers to the same IC, packaged in tape-and-reel format for high-volume manufacturing 

• Status: This component is obsolete—no longer actively produced—but still available from marketplace or tube/tape suppliers 

• The PCM55HP is a 16‑bit parallel-input digital-to-analog converter tailored for high-fidelity audio use, packaged in a 24‑lead SOIC surface-mount form

• It delivers excellent audio performance, including key metrics like low total harmonic distortion and high dynamic range—designed with stable thin-film resistors and internal reference circuitry

• It operates on dual supply voltages between ±4.75 V and ±7.5 V and functions reliably from 0 °C to 70 °

• The device supports both voltage and current output modes, and it comes factory-trimmed for precise linearity and zero-bipolar offset 

• The part number PCM55HP/1KG6 refers to the same IC, packaged in tape-and-reel format for high-volume

Additional Information:

• Packaging Details: SMD

The TPS54331DR is a step-down (buck) voltage regulator from Texas Instruments. It is designed for high-efficiency power conversion in a variety of applications. Here are some key features:

• Input Voltage Range: Typically accepts input voltages from 4.5V to 17V.
• Output Voltage: Adjustable output voltage down to 0.8V, with a maximum output current of around 3A.
• High Efficiency: Can achieve efficiencies over 90%, making it suitable for power-sensitive applications.
• Integrated Switch: Features an internal power MOSFET, simplifying the design and reducing component count.
• Thermal Protection: Includes features like thermal shutdown and current limit protection for safety.

The ADS1230IPWR is a precision analog-to-digital converter (ADC) manufactured by Texas Instruments. Here are the key features and specifications of the ADS1230IPWR:

1. Resolution: The ADS1230IPWR has a resolution of up to 24 bits, which allows for very precise conversion of analog signals into digital data.

2. Sample Rate: It supports a maximum sample rate of 20 samples per second (SPS) when operating in its highest resolution mode. This slower sample rate is typical for applications requiring high resolution and accuracy.

3. Low Noise and Drift: The ADC is designed to provide low noise and low drift performance, making it suitable for applications where stable and accurate measurements are critical.

4. Interface: It communicates with external microcontrollers or digital systems via a serial interface. It supports both SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) protocols, providing flexibility in system integration.

5. Input Configuration: The ADS1230IPWR can be configured for differential or single-ended input configurations, depending on the application's requirements.

6. Power Supply: It operates with a supply voltage range typically between 2.7V to 5.3V, which makes it compatible with a wide range of systems and power sources.

7. Package Type: The "IPWR" suffix indicates that it comes in a small outline package (SOIC), which is suitable for surface-mount applications, aiding in compact and reliable PCB designs.

Applications for the ADS1230IPWR include:

• Precision Weigh Scales: Due to its high resolution and low noise characteristics.
• Data Acquisition Systems: Especially in applications requiring accurate measurement of analog signals.
• Industrial Process Control: For monitoring and controlling analog sensors and signals.
• Medical Instruments: Where precise measurement and low noise are crucial.
• Environmental Monitoring: Such as in weather stations or scientific instruments

Additional Information:

• Packaging Details: TSSOP 16

Additional Information:

• Packaging Details: DIP 14 PIN

Additional Information:

• Packaging Details: SOIC