D8251 Programmable Communications Interface IC
CA3140 Operational Amplifier IC
LNK304PN Off-line Switcher IC
- Drain Voltage: -0.3 V to 700 V
- Peak Drain Current: 400 mA
- Feedback Voltage: -0.3 V to 9 V
- Feedback Current: 100 mA
- Operating Junction Temperature: -40 °C to 150 °
- Lowest Component Count, Energy-Efficient Off-Line Switcher IC
- Lowest cost and component count buck converter solution
- Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs
- 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current
TNY278PN Off-Line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 1040mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 6Ω
- Output Frequency Max: 140KHz
- Package: DIP-8C
- Energy Efficient Off-Line Switcher
- Simple ON/OFF control, no loop compensation needed
- ON-time extension – extends low line regulation range/hold-up time to reduce input bulk capacitance
- Frequency jittering reduces EMI filter costs
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
74F244 Octal Buffer or Driver IC With 3-State Output
- Octal Buffer/Driver With 3-State Output
- Logic Family: F
- Logic Type: Bipolar
- No. of Channels per Chip: 8
- Polarity: Non-Inverting
- Propagation Delay Time: 5.2 ns at 5 V
- High Level Output Current: -15 mA
- Low Level Output Current: 64 mA
- No. of Pins: 20
- Operating Temperature Range: 0°C to +70°C
- Supply Voltage Range: 4.5V to 5.5V
- Package: DIP-20
PT2399 Digital Delay Echo Audio Processor IC
PT2313 4-Channel Audio Processor SMD IC
- 4-Channel Audio Processor IC
- CMOS Technology
- Least External Components
- Treble and Bass Control
- Loudness Function
- 3 Stereo Inputs with Selectable Input Gain
- Input/output for External Noise Reduction System/Equalizer
- 4 Independent Speaker Controls for Fader and Balance
- Independent Mute Function
- Volume Control in 1.25 dB/step
- Low Distortion
- Low Noise and DC Stepping
- Controlled by I2C Bus Micro-Processor Interface
- Pin-to-pin Compatible with TDA7313
- Package: SO-28
LM337 3-Terminal 1.5A Negative Adjustable Regulator IC
ADP3188 6-Bit Programmable 2 or 3 or 4-Phase Synchronous Buck Controller IC
- 6-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller
- Selectable 2-, 3- or 4-phase operation at up to 1 MHz per phase
- ±9.5 mV worst-case differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in power good/crowbar blanking supports on-the-fly VID code changes
- 6-bit digitally programmable 0.8375 V to 1.6 V output
- Programmable short-circuit protection with programmable latch-off delay
ADP3180 6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller IC
- 6-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller
- Selectable 2-, 3-, or 4-Phase Operation at up to 1 MHz per Phase
- ±14.5 mV Worst-Case Differential Sensing Error over Temperature
- Logic-Level PWM Outputs for Interface to External High Power Drivers
- Active Current Balancing between All Output Phases
- Built-In Power Good/Crowbar Blanking Supports On-the-Fly VID Code Changes
- 6-Bit Digitally Programmable 0.8375 V to 1.6 V Output
- Programmable Short Circuit Protection with Programmable Latch-Off Delay
ADP3168 6-Bit, Programmable 2-, 3-, 4-Phase Synchronous Buck Controller IC
- 6-Bit, Programmable 2-, 3-, 4-Phase Synchronous Buck Controller
- Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase
- ±10 mV worst-case differential sensing error over temperature
- Logic-level PWM outputs for interface to external high power drivers
- Active current balancing between all output phases
- Built-in Power Good/crowbar blanking supports
- On-the-fly VID code changes
- 6-bit digitally programmable 0.8375 V to 1.6 V output
- Programmable short-circuit protection with programmable latch-off delay