Company News

ON Semiconductor

5005 E. McDowell Rd., Phoenix, AZ, 85008, USA

  • 602-244-6600

Latest New Product News from
ON Semiconductor

Electronic Components & Devices

Digital Potentiometer has 50/100 k ohm end-to-end resistance.

May 20, 2009

Featuring on-chip, 8-bit, non-volatile EEPROM memory, 256-tap, single-channel linear-taper device CAT5140 can store 2,000,000 data writes, and retain it for 100 yr. It has standby current of 2 µA (max), as well as 400 kHz, I2C-compatible interface for LCD screen adjustment; automated calibration; contrast, brightness, and volume control; and gain adjustment and line impedance matching... Read More

Electrical Equipment & Systems, Electronic Components & Devices

Overvoltage Protection IC optimizes available PCB space.

Jan 14, 2009

Supplied in 3.0 x 4.0 x 0.9 mm package, NUS6189 integrates performance and functions of overvoltage protection (OVP) circuit, 30 V P-channel power MOSFET, low VCE(sat) transistor, and low Rds(on) power MOSFET to protect sensitive electronic circuitry in portable devices from overvoltage transients and power supply faults. Overvoltage turn-off time of less than 1.0 µsec ensures quick disconnects... Read More

Electronic Components & Devices

Programmable Clock Multiplier has period jitter of 5 picosec.

Jan 12, 2009

Capable of generating up to 26 possible clock frequencies from single input source on its LVPECL/LVCMOS output, NB3N3020 suits wide range of networking, consumer electronics, and computing applications. It has 3 tri-level LVCMOS single-ended select pins, and wide output frequency range of 8-210 MHz. Taking 5.0-27 MHz fundamental mode parallel resonant crystal or 2.0-210 MHz LVCMOS single-ended... Read More

Computer Hardware & Peripherals, Electronic Components & Devices

Transceiver IC meets CAN and LIN interoperability standards.

Jan 09, 2009

Intended for automotive in-vehicle networking applications, Model NCV7341 provides interface between CAN protocol controller and physical bus and is fully compliant with ISO 11898-5 standard for CAN physical layer transmission in automotive IVNs at rates up to 1 Mbit/s. IC is also certified to requirements of Generalized Interoperable Fault Tolerant CAN transceiver specification. Housed in 14-pin... Read More

Electrical Equipment & Systems

Surge Protectors suit high-speed telecom equipment.

Jan 09, 2009

While transparent during normal circuit operation, NP0080/NP0120/NP0160 provide circuit protection for DSL chipsets and line drivers during surge and ESD events. Differential capacitance of less than 3 pF across operating voltage range precludes signal distortion on high-speed data line. Current withstand capability is greater than 50 A during 8 x 20 µsec surge event. Also available, NP-MC... Read More

Electronic Components & Devices

Noise-Free Audio Amp suits portable/wireless applications.

Jan 09, 2009

Able to deliver 1.35 W of output power to 8 ohm speaker or 1.1 W to 4 ohm speaker, NCP2991 Class AB audio amp has THD of 0.015% and features -103 dB power supply rejection ratio that eliminates any noise generated by fluctuation of battery supply voltage. It is also resistive to TDMA noise that occurs during GSM transmission and exhibits zero pop-and-click noise at start-up and shut-down.... Read More

Electrical Equipment & Systems, Electronic Components & Devices

RGB LED Pixel Drivers operate up to 25 V.

Jan 09, 2009

Housed in 16-lead SOIC package, Models CAT4103 and CAT4109 are 3-channel, linear-based, constant-current LED drivers for RGB LED pixel control in high-brightness LED architectural lighting. Model CAT4103, offering fully buffered data outputs, features high-speed serial interface, which can support data rates to 25 MHz. Model CAT4109 uses parallel interface with dedicated PWM control on each... Read More

Computer Hardware & Peripherals

LIN Transceiver is LIN v2.1 and J2602 compliant.

Jan 09, 2009

Designed for automotive industry, low-power, mixed-signal NCV7321 standalone Local Interconnect Network (LIN) transceiver features SmartPower technology, which combines high-voltage analog circuitry and dense digital functionality. Device provides ESD protection upto ±8 kV, and other specifications include short circuit protection, thermal shutdown capability, and integrated slope control for... Read More

Electronic Components & Devices

Triacs feature power ratings of 8, 12, and 16 A.

Sep 08, 2008

With Gate Trigger Current (Igt) levels of 35 and 50 mA for snubberless designs, BTAxxxx series of triacs are suited for industrial and control applications where isolation voltage is critical and safety is primary concern. Available in isolated TO220 package, they feature blocking voltage to 800 V, on-state current ratings to 16 A rms, immunity to dV/dt up to 2,000 V/us, and balance gate trigger... Read More

Electronic Components & Devices

Transistors and Diodes suit space-constrained applications.

Sep 05, 2008

Offered in SOT-723, SOT-963, and SOT-1123 packages measuring 1.0 x 0.6 x 0.37 mm, general purpose and bias resistor transistors are lead- and halogen-free, and suitable for mobile handsets. NSR Schottky Diodes, supplied in SOD-923 package, are available up to 500 mA with reverse blocking voltage to 70 V. Housed in SOD-923 package measuring 1.0 x 0.6 x 0.4 mm, NZ9F Series Zener Diodes feature... Read More

Electrical Equipment & Systems, Electronic Components & Devices, Materials & Material Processing

ESD Devices protect high speed data lines.

Jul 11, 2008

Capable of clamping input ESD waveform of 15 kV to less than 7 V in matter of nanoseconds, Models ESD7L5.0D and NUP4212 protect ESD sensitive ICs. Offered in 1.2 x 1.2 x 0.5 mm SOT-723 package, ESD7L5.0D protects 2 high speed data lines at 0.5 pF capacitance/line as well as D+ and D- lines of USB2.0 port. Available in 1.6 x 1.6 x 0.5 mm UDFN-6 package, NUP4212 protects 4 high speed data lines at... Read More

Computer Hardware & Peripherals

Audio Processor targets portable communication devices.

Jun 25, 2008

Designed for mobile phones and hands-free kits for automobiles and wireless headsets, BelaSigna 300 incorporates dual-core architecture that enables multiple advanced audio algorithms, such as echo cancellation and noise reduction to run simultaneously. It features 24-bit open-programmable DSP core, and configurable accelerator signal processing engine. Available in 3.63 x 2.68 mm WLCSP package,... Read More

Electronic Components & Devices

Crystal Oscillator Modules are offered in 9 versions.

May 14, 2008

PureEdge(TM) NBXxxxx Series uses high Q fundamental mode crystal and analog phase lock loop multiplier to provide single or dual frequency, ultra low jitter and phase noise LVPECL/CML differential output. Units feature noise floor of -163 dBc/Hz at 10 MHz offset, and phase RMS jitter of 0.4 ps. Housed in 5.0 x 7.0 mm SMD package, oscillators are suited for 1x/2x Fibre Channel, SATA, iSCSI, PCIe,... Read More

Electronic Components & Devices

MOSFETs are offered in 1.0 x 1.0 mm SOT-963 package.

May 07, 2008

With low vertical clearance of 0.5 mm, NTUD312x dual small signal devices are optimized for space-constrained handheld portable electronics. Devices have on-resistance values rated at 1.5 V gate to source to enable operation at low voltage logic level. Model NTUD3127C is 20 V, 200/-180 mA complementary small signal MOSFET, NTUD3128N is 20 V, 200 mA dual N-Channel MOSFET, while NTUD3129P is -20 V,... Read More

Electrical Equipment & Systems, Electronic Components & Devices

MOSFET/IGBT Drivers target low- to mid-power applications.

Apr 08, 2008

Operating with input up to 600 V, Models NCP5106, NCP5104, NCP5111, and NCP5304 provide 2 outputs for direct drive of 2 N-channel power MOSFETs or IGBTs arranged in half-bridge configuration. Units feature dv/dt immunity of 50 V/ns and are 3.3 and 5 V input logic compatible. Offered in SOIC-8 and PDIP-8 packages, devices use bootstrap technique to ensure proper drive of high-side power switch.... Read More

Electronic Components & Devices

Buck Regulator has auto-tracking and sequencing capabilities.

Mar 28, 2008

Series NCP312x PWM buck regulators feature integrated MOSFETs that deliver 2 A (NCP3120, NCP3122) or 3 A (NCP3121, NCP3123) output current with switching frequency up to 2.2 MHz. Programmable ratiometric, sequential, and tracking control manage output voltage behavior during start-up and power-down, and multiple devices can be daisy chained to control multiple outputs. Input voltage range is +5... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices

Overvoltage Protector handles USB charging applications.

Mar 26, 2008

Designed for portable and consumer devices such as cell phones, MP3 players, set top boxes, and computers, Model NCP361 consumes 20 µA, and features overcurrent protection at 750 mA typical. Offered in lead-free 2.0 x 2.0 mm DFN-6 package, it also offers protection of VBUS up to +20 V, and uses internal P-channel FET, eliminating need for external device. Negative-going flag (FLAG) output alerts... Read More

Electronic Components & Devices, Green & Clean

Open Reference Design exceeds ENERGY STAR requirements.

Mar 05, 2008

Designed for xDSL modems, GreenPoint(TM) 16 W AC-DC Adapter Reference Design achieves active-mode efficiency of 78% at 120 Vac and 79% at 230 Vac, exceeding ENERGY STAR® guidelines of 74% for both input voltages. In standby-mode, device consumes only 240 mW at 120 Vac and 200 mW at 240 Vac. Key products in reference design include NCP1027 high voltage switcher, MURS160 600 V rectifier, MBRS360... Read More

Electrical Equipment & Systems, Green & Clean, Test & Measuring Instruments

AC-DC Power Supply Reference Design targets set-top boxes.

Mar 05, 2008

Using synchronous rectification and soft switching quasi-resonance, 50 W GreenPoint(TM) Open Reference Design enables active-mode efficiency of 81% in set-top boxes. Product incorporates NCP1308 controller, which combines true current mode modulator and demagnetization detector, and NCP1586 controller with 1 A gate driver and 275 kHz oscillator. Design also has TL431A programmable shut regulator... Read More

Electrical Equipment & Systems, Green & Clean

Mobile Phone Charger exceeds ENERGY STAR requirements.

Mar 04, 2008

GreenPoint(TM) open reference design for 5 W AC-DC adapters for constant current, constant voltage mobile phone chargers achieves active-mode efficiency of 70% at 120 Vac and 65% at 230 Vac. In standby-mode, it consumes 75 mW at 120 Vac and 90 mW at 240 Vac. Addressing all functional blocks of adapter, reference design includes monolithic switcher; 1 A, 600 V Ultrafast rectifier; 3 A, 60 V... Read More