Undefined or Miscellaneous
Undefined or Miscellaneous components are essential building blocks in modern electronic systems. FindMyChip sources Undefined or Miscellaneous ICs from authorized China distributors with competitive pricing and reliable stock.
1,005 components
How to Choose Undefined or Miscellaneous Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Undefined or Miscellaneous Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Undefined or Miscellaneous Components
Showing 801–850 of 1,005
TEXAS INSTRUMENTS - DRV5032FADBZT - HALL EFFECT SENSOR, SWITCH, SOT-23-3
TEXAS INSTRUMENTS - MSP430G2744IRHA40T - MCU, 16BIT, MSP430, 16MHZ, VQFN-40
Use the download button to access the MUX36S16IPWR schematic symbol, PCB footprint, and 3D model.
ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 4-WLCSP
TO-220, 5 PIN
8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C
Precision Amplifiers 55V Low Noise Zero Drift OpAmp 2x
Supervisory Circuits .5% Single Voltage Supervisor
Microchip PAC1720-1-AIA-TR, Current Monitor Dual Differential 10-Pin DFN
Bluetooth / 802.15.1 Modules with chip antenna - SmartConnect ATSAMB11 SiP Module
8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R
MICROCHIP - ATWINC1500-MR210PB1952 - SMARTCONNECT IOT MOD, 2.472GHZ, 18.5DBM
Microchip MCP4922T-E/SL is a dual 12-bit digital-to-analog converter with SPI interface and up to 5.5 V supply. Key specs: 12-bit resolution, serial binary input, 14-pin SOIC package. Available from stock worldwide.
The MIC5225-1.8YM5 is an ultra-low quiescent current 150mA LDO regulator with 1.8V fixed output. Features 0.31V typical dropout voltage and 16V max input. Available from $0.35 in stock worldwide shipping.
Automotive turbo 2 ultrafast high voltage rectifier
Microchip RN2903A-I/RM098 is a LoRaWAN-certified RF transceiver module covering the 902–928 MHz North American band with FSK, GFSK, and LoRa modulation. It operates from a 2.1 V to 3.6 V supply in a 47-pin module package. Available from stock with worldwide shipping for IoT connectivity designs.
The RN2483A-I/RM103 is a certified LoRa transceiver module from Microchip operating in the 433/868 MHz bands at up to 14 dBm output power. It integrates a LoRaWAN Class A/B stack for direct network connection at data rates up to 10.937 kbps. The 47-pin SMD module simplifies low-power wide-area IoT deployments worldwide.
Microchip Technology SEEPROM, 2M, I2C - 2.5-5.5V, 1MHz, Ind Tmp, 8-SOIC-N
Use the download button to access the AT24CM02-SSHM-B schematic symbol, PCB footprint, and 3D model.
EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N
ATTINY85-20SH is a Microchip Undefined or Miscellaneous for industrial electronics, repair sourcing, prototype builds, and production BOM support. It combines -40°C to 85°C with Small Outline Packages with 8 pins. FindMyChip supports technical sourcing, stock checks, and worldwide shipping for this part.
Microchip LM2575-5.0WU, Inverting, Step Down DC-DC Converter, 1A, 6-Pin TO-263
Microchip TC4468CPD, Quad MOSFET Power Driver 1.2A, 4.5 → 18 V, Non-Inverting, 14-Pin PDIP
Phase Locked Loops - PLL 13.5GHz Fast Ramp DirectMod Frac-N PLL
Conv DC-DC Single Step Down 4V to 40V Microchip LM2576-5.0WU, Step Down DC-DC Converter, 3A, 6-Pin TO-263
The MCP1501T-20E/CHY is a precision 2.048V series voltage reference from Microchip in a 6-pin SOT-23 package. It delivers up to 30mA output current with high accuracy for ADC and DAC reference applications. Introduced in 2016 and rated for industrial temperatures with a long product lifecycle.
Micrel MIC5821YN 8-stage Latched Driver, Serial to Serial/Parallel, 16-Pin PDIP
ROHS COMPLIANT, TO-220, 3 PIN
Atmel ATTINY24A-SSF, 8bit AVR Microcontroller, 20MHz, 2 kB Flash, 14-Pin SOIC
Use the download button to access the ATF1502ASL-25AU44 schematic symbol, PCB footprint, and 3D model.
Photo smoke detector with alarm memory
Hi-g (+-120g) acelrometer/vibration sensor 2-axis
STMicroelectronics L9733XP is an automotive-grade octal self-configuring low/high-side driver with 8 outputs, 2.5 A max source current, and built-in overcurrent and thermal protection in SOIC-28. RoHS e3 compliant. Available from stock with worldwide shipping.
■ Up to 40 V input voltage ■ Less than 0.5 V voltage overhead ■ Up to 0.5 A output current ■ PWM dimming pin ■ Shutdown pin ■ LED disconnection diagnostic ■ Slope control with external cap
Analog Devices ADP1712AUJZ-1.8-R7, LDO Voltage Regulator, 300mA, 1.8 V ±2%, 2.5 → 5.5 Vin, 5-Pin TSOT
MCP6V14-E/ST is an operational amplifier by Microchip. Key specs include Average Bias Current-Max (IIB): 0.005 µA; Common-mode Reject Ratio-Min: 119 dB. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.
The MCP6491T-E/OT is a single rail-to-rail input and output operational amplifier in a compact SOT-23-5 package, offering 88 dB common-mode rejection ratio and maximum input offset voltage of 1500 µV. It features a voltage-feedback architecture and is optimized for low-power, space-constrained applications. Available with worldwide shipping from authorized distributors.
Microchip MCP6G03-E/SN is a programmable gain instrumentation amplifier with rail-to-rail input/output, 0.9 MHz bandwidth, and a 5 nA max bias current in an 8-pin SOIC package. It supports selectable gain settings and operates from a single or dual supply for flexible signal conditioning. Available in stock with worldwide shipping.
Microchip 24AA128T-I/MNY is a 128 Kbit I2C serial EEPROM in an 8-pin TDFN package, operating from 1.7 V to 5.5 V with 1000 ns access time. Key specs include 1 million write/erase cycles endurance, 200-year data retention, and 400 kHz I2C interface for non-volatile memory storage. Available in stock worldwide with competitive pricing and fast global shipping.
MICROCHIP - MRF89XAM8A-I/RM - MODULE, RF, TRANSCIEVER, 868MHZ
The PIC16F1455-I/SL is an 8-bit PIC16 microcontroller from Microchip with 14 KB Flash, up to 48 MHz operation with USB-derived clock, an integrated ADC and DAC, operating from as low as 1.8 V. It comes in a 14-pin SOIC package for compact low-power USB-enabled embedded designs.
MCP7940N-I/MS is a low-power I2C real-time clock/calendar with 64 bytes of SRAM, battery switchover, and alarm outputs, housed in an 8-pin MSOP package. It operates from 1.8 V to 5.5 V at up to 400 kHz, making it ideal for embedded systems requiring accurate timekeeping with minimal board space.
STMICROELECTRONICS - EV-VNH7070AS - VNH7070AS EVALUATION BOARD
Ultra-low-power ARM® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS
ARM®-based 32-bit MCU, up to 32 KB Flash, crystal-less USB FS 2.0, CAN, 9 timers, ADC and comm. interfaces, 2.0 - 3.6 V
SOT-23
STMICROELECTRONICS - VN5772AKTR-E - POWER LOAD SW, AEC-Q100, 13V, SOIC-28
Analog Devices AD7829BRUZ-1, 8 bit Parallel ADC,, 28-Pin TSSOP
TSSOP-8
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