IC Semiconductors

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IC Semiconductors

Discover our large selection of semiconductor devices from trusted manufacturers online at CPC. Our range includes amplifiers and comparators; microcontrollers; power management and more. Need to know more? Contact our team for more information at 03447 880088, or by email at sales@cpc.co.uk.

Electrical Transformers

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Output Type	Input Voltage Min	Input Voltage Max	No. of Outputs	Output Voltage Nom	Output Voltage - Nom	Output Voltage Min	Output Voltage Max	Polarity	Max Output Current	Dropout Voltage - Typ @ Current	Dropout Voltage Typ @ Current	IC Mounting	IC Case / Package	No. of Pins	Operating Temperature Min	Operating Temperature Max	Product Range
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MCP1703AT-3302E/CB	SC18814 Data Sheet + RoHS	Fixed LDO Voltage Regulator, 2.7V to 16V, 525mV Drop Out, 3.3V Out, 250mA Out, SOT-23A-3 MICROCHIP The MCP1703AT-3302E/CB is an low quiescent current LDO Regulator that can deliver up to 250mA of current while consuming only 2μA of quiescent current (typical). The input operating range is specified from 2.7 to 16.0V, making it an ideal choice for two to... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.52 (£0.62) 25+ £0.48 (£0.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	2.7V	16V	-	3.3V	3.3V	-	-	-	-	525mV	525mV	Surface Mount	0	3Pins	-40°C	125°C	3.3V 250mA LDO Voltage Regulators
LM4040AIM3-5.0/NOPB	SC19009 + RoHS	Voltage Reference, Precision Micropower, Shunt - Fixed, 5V, SOT-23-3 TEXAS INSTRUMENTS The LM4040AIM3-5.0/NOPB is a Precision Micropower Shunt Voltage Reference, ideal for space critical applications. Advanced design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the L... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.62 (£1.94) 10+ £1.45 (£1.74)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23	3Pins	-40°C	85°C	LM4040
LM4040DYM3-2.5-TR	SC18839 Data Sheet + RoHS	Voltage Reference, Precision Micropower, Shunt - Fixed, 2.5V, SOT-23-3 MICROCHIP • IC Mounting : Surface Mount • IC Case / Package : SOT-23 • No. of Pins : 3Pins • Operating Temperature Min : -40°C • Operating Temperature Max : 85°C • Product Range : LM4040 You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.25 (£0.30) 25+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23	3Pins	-40°C	85°C	LM4040
MCP23017T-E/SO	SC19191 Data Sheet + RoHS	16 Bit I/O Expander with Serial Interface, 16 Bit, 1.7MHz, I2C, 1.8V, 5.5V, SOIC MICROCHIP • 16 Bit Remote Bidirectional I/O Port: • I/O pins default to input • 3 Hardware address pins to allow up to 8 Devices on the bus • Configurable Interrupt Output Pins: • Configurable as active high, active low or open drain • INTA and INTB can be configur... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.13 (£1.36) 25+ £0.95 (£1.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	SOIC	28Pins	-40°C	125°C	-
LAN8742AI-CZ-TR	SC19190 Data Sheet + RoHS	Small Footprint RMlll 10 / 100Mbps Ethernet Controller Transceiver with HP Auto-MDIX and flexPWR Technology, 1.62V, 3.6V, SQFN, MICROCHIP • IC Mounting : Surface Mount • IC Case / Package : SQFN • No. of Pins : 24Pins • Operating Temperature Min : -40°C • Operating Temperature Max : 85°C You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.39 (£1.67) 25+ £1.27 (£1.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SQFN	24Pins	-40°C	85°C	-

PCF8523T/1,118	SC19239 Data Sheet + RoHS	Real Time IC Clock (RTC) and Calendar, I2C, 1.2V to 5.5V, SOIC-8 NXP PCF8523T/1,118 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. Data is transferred serially via the I2C-bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.26 (£1.51) 10+ £1.14 (£1.37) 100+ £0.92 (£1.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	SOIC	8Pins	-40°C	85°C	-

FSUSB42MUX	SC19266 Data Sheet + RoHS	Low Power, 2 Port, High Speed, USB 2.0 (480Mbps), UART Analogue Switch, DPDT, 4.5 Ohm, 2.2V to 4.4V, MSOP, 10 Pins ONSEMI FSUSB42MUX is a bi-directional, low-power, two-port, high-speed, USB 2.0 (480Mbps) UART switch. Configured as a double-pole, double-throw switch (DPDT) switch, it is optimized for switching between any combination of high-speed (480Mbps) or full-speed (12M... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.59 (£0.71) 10+ £0.51 (£0.61) 100+ £0.40 (£0.48)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	MSOP	10Pins	-40°C	85°C	-

LP2985-50DBVR	SC19316 + RoHS	LDO, FIXED, 5V, 0.15A, SOT-23-5 TEXAS INSTRUMENTS The LP2985-50DBVR is a 5V fixed output low-noise low-dropout (LDO) Linear Regulator with an output tolerance of 1.5% and is capable of delivering 150mA continuous load current. Standard regulator features such as overcurrent and overtemperature protection ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.50 (£0.60) 10+ £0.43 (£0.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	2.2V	16V	1Outputs	5V	5V	-	-	Positive Output	150mA	280mV	280mV	Surface Mount	SOT-23	5Pins	-40°C	125°C	5V 150mA LDO Voltage Regulators

ATSAMD21G18A-AU	SC19186 Data Sheet + RoHS	ARM Based Microcontroller, 256kB Flash, 32kB SRAM MICROCHIP The ATSAMD21G18A-AU is a series of low-power Microcontroller Unit using the 32-bit ARM® Cortex®-M0+ processor and ranging from 32 to 64-pins with up to 256kB flash and 32kB of SRAM. It is designed for simple and intuitive migration with identical periphera... You previously purchased this product. View in Order History	Each	1+ £3.13 (£3.76) 25+ £2.84 (£3.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TQFP	48Pins	-40°C	85°C	SAM 32 Family SAM D21 Series Microcontrollers

LD1117AS33TR	SC19280 Data Sheet + RoHS	Fixed LDO Voltage Regulator, 5.3V to 10V, 1.15V Dropout, 3.3Vout, 1Aout, SOT-223-3 STMICROELECTRONICS • Fixed low drop positive voltage regulator • 1.15V typ at IOUT = 1A, 25°C low dropout voltage • 5mA typ at 25°C very low quiescent current • Output current up to 1A • 3.3V fixed output voltage • Internal current and thermal limit • Only 10µF for stabilit... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.71 (£0.85) 50+ £0.60 (£0.72) 100+ £0.49 (£0.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	5.3V	10V	1Outputs	3.3V	3.3V	-	-	Positive Output	1A	1.15V	0	Surface Mount	0	3Pins	0°C	125°C	3.3V 1A LDO Voltage Regulators

LF33ABDT-TR	SC19278 Data Sheet + RoHS	Fixed LDO Voltage Regulator with Inhibit Function, 3V to 16V, 400mV Dropout, 3.3Vout, 0.5Aout, TO-252-3 STMICROELECTRONICS The LF33ABDT-TR is a Low-drop Voltage Regulator with inhibit function and 3.3V output voltage. Low quiescent current make it particularly suitable for low-noise, low power applications and especially in battery powered systems. In the 5-pin configuration (... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.59 (£0.71) 50+ £0.44 (£0.53) 100+ £0.39 (£0.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	3V	16V	1Outputs	3.3V	3.3V	-	-	Positive Output	500mA	400mV	400mV	Surface Mount	0	3Pins	-40°C	125°C	3.3V 0.5A LDO Voltage Regulators

UA78L05AIPK	SC18992 + RoHS	IC, LDO REG, 5V, SOT-89-3 TEXAS INSTRUMENTS • Output Type : Fixed • Input Voltage Min : 7V • Input Voltage Max : 20V • No. of Outputs : 1Outputs • Output Voltage Nom : 5V • Output Voltage - Nom : 5V • Max Output Current : 100mA • IC Mounting : Surface Mount • IC Case / Package : 0 • No. of Pins : 3Pins • Operating Temperature Min : -40°C • Operating Temperature Max : 125°C • Product Range : 7805 Voltage Regulators You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.39 (£0.47) 10+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	7V	20V	1Outputs	5V	5V	-	-	-	100mA	-	-	Surface Mount	0	3Pins	-40°C	125°C	7805 Voltage Regulators

LM4040B25FTA	SC18803 Data Sheet + RoHS	Voltage Reference, Precision Micropower, Shunt - Fixed, 2.5V, SOT-23-3 DIODES INC. The LM4040B25FTA is a Precision Micropower 2.5V Shunt Voltage Reference ideal for applications where space is at a premium. Excellent performance is maintained over the 60µA to 15mA operating current range with a typical temperature coefficient of only 20p... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.67 (£0.80) 10+ £0.59 (£0.71) 100+ £0.43 (£0.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	SOT-23	3Pins	-40°C	125°C	LM4040

TC1262-3.3VDBTR	SC18753 Data Sheet + RoHS	Fixed LDO Voltage Regulator, 2.7V to 6V, 350mV Drop out, 3.3V out, 500mA out, SOT-223-3 MICROCHIP The TC1262-3.3VDBTR is a fixed output high accuracy CMOS Low Dropout Regulator (LDO) for battery-operated systems. The TC1262 is CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80µ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.49 (£0.59) 10+ £0.47 (£0.56) 100+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	2.7V	6V	1Outputs	3.3V	3.3V	-	-	Positive Output	500mA	350mV	350mV	Surface Mount	0	3Pins	-40°C	125°C	3.3V 500mA LDO Voltage Regulators

MCP1801T-3302I/OT	SC18773 Data Sheet + RoHS	Fixed LDO Voltage Regulator, 2V to 10V, 200mV Dropout, 3.3Vout, 150mAout, SOT-23-5 MICROCHIP The MCP1801T-3302I/OT is a high PSRR, ceramic output capacitor stable low dropout (LDO) Voltage Regulator with shutdown. It provides a low noise, highly stable output due to its excellent transient response while consuming only 25µA of quiescent current. R... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.38 (£0.46) 10+ £0.33 (£0.40) 50+ £0.30 (£0.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	2V	10V	1Outputs	3.3V	3.3V	-	-	Positive Output	150mA	200mV	200mV	Surface Mount	SOT-23	5Pins	-40°C	85°C	3.3V 150mA LDO Voltage Regulators

LM2672M-ADJ/NOPB	SC18959 + RoHS	DC-DC Switching Buck (Step Down) Regulator, Adjustable, 6.5V 40V in, 1.21V to 37V out, 1A out, SOIC-8 TEXAS INSTRUMENTS The LM2672M-ADJ/NOPB is a SIMPLE SWITCHER® Power Converter Step-down Voltage Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. This regulator is ava... You previously purchased this product. View in Order History	Each	1+ £3.61 (£4.33) 10+ £3.24 (£3.89)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	6.5V	40V	1Outputs	-	-	1.21V	37V	-	1A	-	-	Surface Mount	SOIC	8Pins	-40°C	125°C	-

SN74HC14DR	SC19341 + RoHS	HEX SCHMITT TRIGGER INVERTER, SMD TEXAS INSTRUMENTS The SN74HC14DR is a hex Schmitt-Trigger Inverter performs the Boolean function Y=A in positive logic. It is suitable for AC inverter drives, AC servo drives and printers. • Outputs can drive up to 10 LSTTL loads • 20µA Maximum low power consumption • 11ns ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.31 (£0.37) 10+ £0.26 (£0.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	SOIC	14Pins	-40°C	85°C	74HC14

MCP7940N-I/SN	SC19181 Data Sheet + RoHS	Battery Backed I2C Real Time Clock / Calendar with SRAM, 24HR, 1.8V to 5.5V, SOIC 8 MICROCHIP MCP7940N-I/SN is a battery-backed I2C™ real-time clock/calendar with SRAM. It tracks time using internal counters for hours, minutes, seconds, days, months, years, and days of the week. Alarms can be configured on all counters up to and including months. F... You previously purchased this product. View in Order History	Each	1+ £0.95 (£1.14) 25+ £0.88 (£1.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	SOIC	8Pins	-40°C	85°C	-

AS179-92LF	SC19277 Data Sheet + RoHS	RF Switch IC, SPDT, 20MHz to 3GHz, 2V to 5V, SC-70-6 SKYWORKS SOLUTIONS The AS179-92LF is a pHEMT GaAs FET Single Pole Double Throw (SPDT) Switch. The device features low insertion loss and positive voltage operation with very low DC power consumption. • +30dBm Typical at 3V IP1dB • +43dBm Typical at 3V IP3 • 0.3dB at 0.9GHz L... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.88 (£1.06) 10+ £0.78 (£0.94) 100+ £0.61 (£0.73)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	0	6Pins	-40°C	85°C	-

STUSB4500QTR	SC18889 Data Sheet + RoHS	USB PD Sink Controller with Short to VBUS Protection, 24 Pins STMICROELECTRONICS STUSB4500QTR is a USB power delivery controller that addresses sink up to 100W (20V; 5A). It implements a proprietary algorithm to allow the negotiation of a power delivery contract with a source without MCU support (auto-run mode). PDO profiles are config... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.74 (£2.09) 10+ £1.56 (£1.87) 100+ £1.21 (£1.45)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	QFN-EP	24Pins	-40°C	105°C	-

MCP16301T-E/CH	SC18872 Data Sheet + RoHS	DC-DC Switching Buck Step Down Regulator, Adjustable, 4V - 30V In, 500kHz, 0.6A Out, SOT-23-6 MICROCHIP • Input Voltage Min : 4V • Input Voltage Max : 30V • No. of Outputs : 1Outputs • Output Voltage Min : 2V • Output Voltage Max : 15V • Max Output Current : 600mA • IC Mounting : Surface Mount • IC Case / Package : SOT-23 • No. of Pins : 6Pins • Operating Temperature Min : -40°C • Operating Temperature Max : 125°C You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.90 (£1.08) 10+ £0.75 (£0.90) 100+ £0.72 (£0.86)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	4V	30V	1Outputs	-	-	2V	15V	-	600mA	-	-	Surface Mount	SOT-23	6Pins	-40°C	125°C	-

TXS02612RTWR	SC19371 + RoHS	SDIO EXPANDER W/VOLT TRANSLATOR, WQFN-24 TEXAS INSTRUMENTS The TXS02612RTWR is a SDIO Port Expander with voltage-level translation designed to interface the cell phone baseband with external SDIO peripherals. The device includes a 6-channel SPDT switch with voltage-level translation capability. This allows a singl... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.10 (£1.32) 10+ £0.98 (£1.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	WQFN	24Pins	-40°C	85°C	-

TPS70933DBVT	SC18989 + RoHS	Fixed LDO Voltage Regulator, 2.7V to 30V, 960mV Dropout, 3.3Vout, 150mAout, SOT-23-5 TEXAS INSTRUMENTS The TPS70933DBVT is a wide input Low-dropout Regulator with reverse current protection, ultralow, quiescent current device is designed for power-sensitive applications. A precision band-gap and error amplifier provides 2% accuracy over-temperature. Quiesce... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.16 (£1.39) 10+ £1.04 (£1.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Fixed	2.7V	30V	1Outputs	3.3V	3.3V	-	-	Positive Output	150mA	960mV	960mV	Surface Mount	SOT-23	5Pins	-40°C	85°C	3.3V 150mA LDO Voltage Regulators

ATMEGA32U4-AU	SC19170 Data Sheet + RoHS	8 Bit Microcontroller with 32K bytes of ISP Flash and USB Controller, 2.5KB RAM, 2.7V to 5.5V In, TQFP-44 MICROCHIP The ATMEDA32U4-AU is factory configured with a USB boot loader located in the on chip flash boot section of the controller. This USB boot loader allows to perform in system programming from a USB host controller without removing the part from the system or... You previously purchased this product. View in Order History	Each	1+ £3.87 (£4.64) 25+ £3.55 (£4.26)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	TQFP	44Pins	-40°C	85°C	AVR ATmega Family ATmega32 Series Microcontrollers

CP2102N-A02-GQFN28	SC19273 Data Sheet + RoHS	Interface Bridges, USB to UART, 3V, 3.6V, QFN, 28 Pins, -40 Degrees C SILICON LABS The CP2102N-GQFN28 device is part of the USBXpress family. he device includes a USB 2.0 full-speed function controller, USB transceiver, oscillator and Universal Asynchronous Receiver/Transmitter (UART) and eliminates the need for other external USB compon... You previously purchased this product. View in Order History	Each	1+ £2.88 (£3.46) 10+ £2.71 (£3.25) 25+ £2.57 (£3.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	QFN	28Pins	-40°C	85°C	-