-
Audio
-
Amplifiers
Pre-amplifiers
Transistors
Balanced I/O
Power Management
Dynamics Processors
Special Function
-
-
Industrial
-
Power Management
Discrete Semiconductors
Op-amps and Comparators
IIoT Memory
Sensor Technology
Alarms and Monitoring
-
-
Partners
-
Applications
- Why Profusion?
- News
- Contact
-
Store
Industrial Products
INDUSTRIAL
- 2N5401L-T92-B 2N5401L-T92-B Transistor -150V -0.6A
- USB2.0
- Collector-emitter voltage: VCEO = -150V
- High current gain
US$0.02 - 2N5551L-T92-B 2N5551L-T92-B Transistor 160V 0.6A
- High Voltage
- High Current Gain
- Complement to 2N5401
US$0.02 - 2SA1837G-TF3-T 2SA1837G-TF3-TPower Transistor -230V -1A
- High Voltage
- High Power
- Complementary Type to 2SC4793
US$0.18 - 2SA1837L-TF3T 2SA1837L-TF3T Power Transistor -230V -1A
- High Voltage
- High Power
- Complementary Type to 2SC4793
US$0.18 - 2SA1943L-O 2SA1943L-O Power Transistor -230V -15A
- High Power
- Complementary Type to 2SC5200-0
- Suitable for Audio Output
US$0.62 - 2SB649AL-C-T92-K 2SB649AL-C-T92-K PNP -160V -1.5A
- Low Noise PNP
- Used in Mic-pre applications
- Complement to 2SD669A
US$0.08 - 2SB649AL-T60-T 2SB649AL-T60-T PNP -160V -1.5A
- Low Noise PNP
- Used in Mic-pre applications
- Complement to 2SD669A
US$0.07 - 2SB649AL-TN3-R 2SB649AL-TN3-R PNP -160V -1.5A
- Low Noise PNP
- Used in Mic-pre applications
- Complement to 2SD669A
US$0.07 - 2SC4793G-TF3T 2SC4793G-TF3T Power Transistor 230V 1A
- High Voltage
- High Power
- Complementary Type to 2SA1837
US$0.18 - 2SC4793LB-TF3T 2SC4793LB-TF3T Power Transistor 230V 1A
- High Voltage
- High Power
- Complementary Type to 2SA1837
US$0.18 - 2SC5200L-O 2SC5200L-O Power Transistor 230V 15A
- High Power
- Complementary Type to 2SA1943-0
- Suitable for Audio Output
US$0.62 -
-
-
- BD139-16 BD139-16 Power Transistor 80V 1.5A
- Complement to BD140
- High current (max.1.5A)
- Low voltage (max.80V)
US$0.08 -
- LD1117AG18AA3AR LD1117AG18AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AG33AA3AR LD1117AG33AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.05 - LD1117AG50AA3AR LD1117AG50AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AG50TN3AR LD1117AG50TN3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.08 - LD1117AGADAA3AR LD1117AGADAA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AL12AA3AR LD1117AL12AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AL15AA3AR LD1117AL15AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AL25AA3AR LD1117AL25AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117AL33AA3AR LD1117AL33AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 1A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117L18AA3AR LD1117L18AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117L25AA3AR LD1117L25AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117L25TN3AT LD1117L25TN3AT LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.09 - LD1117L33AA3AR LD1117L33AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117L33TN3AR LD1117L33TN3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.08 - LD1117L50AA3AR LD1117L50AA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117LADAA3AR LD1117LADAA3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.07 - LD1117LADTN3AR LD1117LADTN3AR LDO Voltage Regulator
- Low dropout voltage (1V Typ.)
- Output current up to 0.8A
- Internal current and thermal limit.
- Supply voltage rejection: 75dB (Typ.)
US$0.08 - LD1985L18AF5R LD1985L18AF5R 3V3 LDO Regulator
- Very low drop out voltage (280mV at 150mA and 7mV at 1mA load)
- Very low quiescent current (2mA typ. at 150mA load and 80uA at no load)
- Output current up to 150mA
- Logic controlled electronic shutdown
- Internal current and thermal limit
- Low output noise voltage 30uVrms
US$0.10 - LD1985L33AF5R LD1985L33AF5R 3V3 LDO Regulator
- Very low drop out voltage (280mV at 150mA and 7mV at 1mA load)
- Very low quiescent current (2mA typ. at 150mA load and 80uA at no load)
- Output current up to 150mA
- Logic controlled electronic shutdown
- Internal current and thermal limit
- Low output noise voltage 30uVrms
US$0.10 - LM317K-TA3-T LM317K-TA3-T Adjustable 1.0A Regulator
- Line Regulation Typically 0.01%
- Load Regulation Typically 0.1%
- Ripple Rejection 80dB
US$0.14 - LM7812L-TO220 LM7812L-TO220 3 Terminal 1A Postive Voltage Regulator
- Output current up to 1A
- Fixed output voltage of5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available
- Thermal overload shutdown protection
- Output transistor SOA protection
US$0.12 - LM7815L-TO220 LM7815L-TO220 3 Terminal 1A Postive Voltage Regulator
- Output current up to 1A
- Fixed output voltage of5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available
- Thermal overload shutdown protection
- Output transistor SOA protection
US$0.13 - LS1240AG-SOP8-TR LS1240AG-SOP8-TR Electronic Tone Ringer
- Low current consumption.
- Integrated rectifier bridge with zener diodes for overvoltage protection.
- Minimum external circuitry.
- Both frequencies of tone and switching are adjustable by external
- components.
- Integrated voltage and current hysteresis.
US$0.20 - M2115L-SO8-R M2115L-SO8-R Low Voltage Op-Amp
- Operating Voltage: ±1V ~±7V
- Low Saturation Output Voltage: ±2.0Vp-p@V+=±2.5V
- Slew Rate: 4V/is (typ.)
- Unity Gain Bandwidth: 12MHz (typ.)
US$0.09 - MC34063AG-S08-R MC34063AG-S08-R Step-up, Step-down or Inverting Voltage Regulator
- Operation from 3V to 40V
- Integral 1.5A Output Switch
- Higher Current with External Transistors
- Frequency of Operation from 100Hz to 100kHz
- Short Circuit Current Limiting
- Low Standby Current
US$0.06 - MC34118G-S28-R MC34118G-S28-R Voice Switched Speaker-Phone IC
- Improved attenuator gain range: 52dB between Transmit and Receive
- Low voltage operation for line-powered applications(3~6.5V)
- 4-point signal sensing for improved sensitivity
- Background noise monitors for both Transmit and Receive paths
- Microphone amplifier gain set by external
- Resistors-Mute function included
- Chip disable for active/standby operation
- On board filter pinned-out for user defined function
- Dial tone detector to inhibit receive idle mode during dial tone presence
- Equivalent to Atmel U4082B
US$0.72 - MC34119G-SO8-R MC34119G-SO8-R Low Power Audio Amplifier
- Wide operating supply voltage: VCC=2V~16V
- Low quiescent supply current (ICC=2.7mA, typ)
- Power output over 250mW at VCC=6V,
- Load impedance range 8-100Ω
- Low total harmonic distortion (0.5% typ)
- Mute function
- Minimum number of external parts required
US$0.18 -
-
-
-
- P1690G-S08-R P1690G-S08-R PWM Step Down Converter
- High Input Voltage 60V
- High Efficiency upto 85%
- Over Temperature Protection
- Short Circuit Protection
- Open Circuit Protection
- Output from 1.25V to 25V
US$0.15