Microchip Technology Inc.
Chandler, AZ 85224
Share:
High-Speed MOSFET Drivers offer 12 A peak output current.
Available in 4 package options, TC4451 and TC4452 offer latch-up immunity to provide resistance to ground bounce and negative input transients that cause false triggering in noisy environments. Drive speed of 15 nF in 27 nS enables charge and discharge of transistor gates in switching power supplies. Both models, suited for industrial applications that utilize power supplies, contain...
Read More »DC/DC Converters are positively regulated.
Charge pump DC/DC Converter Models MCP1256/7/8/9 automatically switch between 1.5x and 2x boost operation. All have low-noise ripple of less than 20 mVpp at load currents up to 100 mA. Extended temperature operation of -40 to +125Ã-
Read More »Microcontrollers offer full-speed USB 2.0 connectivity.
Operating at 48 MHz, Flash PIC18F4450/2450 Microcontrollers feature 16 Kbytes of self-programmable Enhanced Flash memory, 768 bytes of RAM, and data transfer rates of 12 Mbps. Units are equipped with 10-bit ADC with up to 13 input channels, Capture/Compare/PWM module with 16-bit capture and resolution, and 3 timers. PMOS Electrically Erasable Cell Flash technology provides up to 100,000...
Read More »Delta-Sigma ADC incorporates low-power architecture.
Available in 8-pin, 3.1 x 3.1 x 1.18 mm MSOP, 22-bit MCP3550 comes in models that reject noise greater than 120 dB in 50 and 60 Hz line frequencies and offer respective 12.5 and 15 samples/sec sample rates. Integral nonlinearity is Ã-
Read More »Volatile Digital Potentiometers suit portable applications.
Offered in 5- and 6-pin SOT-23 as well as 2 x 3 mm DFN packages, 6-bit MCP40xx series offers typ power consumption of 0.3 Ã-µA and 1.8 V operation for handheld equipment and portable applications. Models MCP4011, MCP4012, MCP4013, and MCP4014 exhibit Integral and Differential Non-Linearity of Ã-½ LSB max and operate in temperatures from -40 to +125Ã-
Read More »Low-Density SPI Serial EEPROMs are offered in SOT-23 package.
Series 25xx010A, 25xx020A, and 25xx040A SPI serial EEPROMs are suited for low-density 1-2 Kb applications. They offer speeds up to 10 MHz and provide data retention up to 200 years. Developed using PMOS Electrically Erasable Cell technology, EEPROMs support over one million erase/write cycles. Models 25AA010A and 25LC010A EEPROMs provide 1 Kb of memory density, while 25AA020A and 25LC020A provide...
Read More »Digital Signal Controllers provide single-chip solution.
Offering self-programming capabilities via Flash memory, 16-bit dsPIC30F5015 and dsPIC30F5016 deliver performance speeds of 30 MIPS and come in 64- and 80-pin, RoHS-compliant TQFP packages, respectively. They incorporate PWM designed for power-conversion, motor-control, and lighting applications. Other components include 1 MSps, 10-bit ADC with up to 16 signal channels; 66 KB Flash program...
Read More »Microcontrollers offer 8-bit architecture and 32 KB Flash.
Featuring 16 or 32 KB Flash program memory and 1 KB RAM in 28- and 40-pin packages, PIC18F45J10 family of 8-bit microcontrollers offers 40 MHz performance at 3 V. Models PIC18F45J10/44J10/25J10/24J10 incorporate 10-bit, 10- or 13-channel ADC; comparator; USART; 2 SPI ports; 2 I2C(TM) ports; and Enhanced Capture Compare PWM peripherals. General-purpose by design, products also come with...
Read More »Voltage Supervisors come in 2.95 x 2.8 mm SOT-23 package.
Designed to monitor microprocessor activity in digital systems, MCP1316, MCP1316M, MCP1317, MCP1318, MCP1318M, MCP1319, MCP1319M, MCP1320, MCP1321, and MCP1322 integrate watchdog timer, manual reset, and multiple combinations of push-pull or open-drain reset outputs in 5-pin package. They operate over -40 to +125Ã-
Read More »Low-Power ADCs suit space-constrained applications.
Offered in lead (Pb)-free, 8-pin MSOP (3.1 x 3.1 x 1.18 mm) and SOIC packages, MCP3551 and MCP3553 delta-sigma ADCs feature resolutions of 21.9 and 20.6 bits, respectively. They offer integral nonlinearity of 2 ppm typ, power consumption of 0.85 mW max @ 5 V, and output noise as low as 2.5 Ã-µVrms. Along with auto calibration for every conversion, MCP3551 and MCP3553 have -40 to +125Ã-
Read More »