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

All Undefined or Miscellaneous Components

Showing 851900 of 1,005

MCP2003-E/PMicrochip

DIP-8

LAN9252I/PTMicrochip

Use the download button to access the LAN9252I/PT schematic symbol, PCB footprint, and 3D model.

MCP1755T-3302E/OTMicrochip

MICROCHIP - MCP1755T-3302E/OT - IC, LDO VOLT REG, 3.3V, 0.3A, SOT23-5

MCP73832T-2ATI/OTMicrochip

Microchip MCP73832T-2ATI/OT is a compact single-cell Li-Ion and Li-Polymer battery charger IC with 4.2 V regulation voltage and up to 500 mA charge current. Housed in a tiny 5-pin SOT-23 package with integrated thermal shutdown at 150°C, it suits portable device designs. Available from stock worldwide.

24LC128T-I/MSMicrochip

24LC128T-I/MS is a 128Kbit I2C serial EEPROM from Microchip in MSOP-8 package. It supports up to 400kHz I2C clock, 1 million write/erase cycles, and 200-year data retention minimum. Available with worldwide shipping for embedded data storage applications.

MIC842NYMT T5Microchip

The MIC842NYMT T5 is a micropower precision comparator from Microchip (formerly Micrel) with open-drain output and 1.5 V to 5.5 V supply range, housed in a 4-pin TDFN package for ultra-compact threshold detection and battery monitoring circuits. Its open-drain output enables flexible logic interfacing and wired-OR bus configurations. Available from stock with worldwide shipping.

AY0438-I/LMicrochip

Microchip AY0438-I/L is a serial-input LCD driver capable of driving 4-digit, 32-segment static displays from a 3 V to 8.5 V supply, housed in a 44-pin PLCC package for straightforward board integration. From $2.10 in stock worldwide shipping.

RN2483Microchip

Microchip RN2483 is a fully-certified 868 MHz LoRaWAN module with up to 14 dBm transmit power, -136 dBm receiver sensitivity, and integrated LoRa stack supporting Class A and Class C devices. From $8.00 in stock with worldwide shipping.

TSU101ICTSTMicroelectronics

STMicroelectronics TSU101ICT Micropower Op Amp, 9kHz Rail-Rail, 1.5 → 5.5 V, 5-Pin SC-70

TL1431CL5TSTMicroelectronics

STMicroelectronics TL1431CL5T, Adjustable Shunt Voltage Reference, 2.5 → 36 V, 2%, 5-Pin SOT-23

OA1NP22CSTMicroelectronics

STMicroelectronics OA1NP22C CMOS Op Amp, 8kHz Rail-Rail, 1.5 → 5.5 V, 5-Pin SC-70

M24M02-DRMN6TPSTMicroelectronics

SOP-8

VL53L0CXV0DH/1STMicroelectronics

STMICROELECTRONICS - VL53L0CXV0DH/1 - GESTURE DETECTION SENSOR, DIGITAL, LGA12

STP16CPC26TTRSTMicroelectronics

STMICROELECTRONICS - STP16CPC26TTR - LED DRIVER, 16BIT, 0.09A, TSSOP-24

STTS751-0DP3FSTMicroelectronics

Board Mount Temperature Sensors High-Accuracy 2.25V Digital Temp SNSR

ADUC7028BBCZ62Analog Devices

IC,MICROCONTROLLER,16-BIT,ARM7 CPU,BGA,64PIN,PLASTIC

RN41-I/RMMicrochip

The RN41-I/RM is a Class 1 Bluetooth 2.1+EDR module from Microchip, delivering up to 100 m wireless range on a 3.3 V supply. It offers fully certified RF with an embedded stack for rapid integration. Available in a compact 35-pin SMD module package for OEM wireless designs.

RN42N-I/RMMicrochip

Microchip RN42N-I/RM is a compact Bluetooth 2.1 wireless module in a 35-pin microelectronic assembly package operating from 3 V to 3.6 V supply with integrated antenna. Supports Class 2 Bluetooth and serial data profiles for easy embedded wireless integration. Available from stock with worldwide shipping.

MRF24J40MA-I/RMMicrochip

The MRF24J40MA-I/RM is a 2.4 GHz IEEE 802.15.4 ZigBee RF transceiver module from Microchip, covering 2.405–2.480 GHz with O-QPSK modulation and a 2.4–3.6V supply. It integrates the RF transceiver, balun, and antenna into a compact 12-pin module for rapid wireless sensor network development.

LBP01-0810BSTMicroelectronics

Use the download button to access the LBP01-0810B schematic symbol, PCB footprint, and 3D model.

TMAG5231A1CQDMRRTexas Instruments

The TMAG5231A1CQDMRR is a low-power Hall-effect omnipolar magnetic switch operating from 1.65 V to 5.5 V. It detects magnetic fields up to 2.7 mT with 0.6 mT hysteresis and fits in an ultra-compact 1.4 mm x 1.1 mm package. Available on tape-and-reel from stock with worldwide shipping.

LMT84LPGTexas Instruments

Board Mount Temperature Sensors 1.5V-Capable, 10 uA Analog Output Temperature Sensor in SC70 and TO-92 3-TO-92 -50 to 150

DRV5053RAELPGQ1Texas Instruments

Hall Effect Sensor Single Axis TO-92-3, 2.7V ~ 38V, -40°C ~ 150°

TLV3603DCKRTexas Instruments

TLV3603DCKR is a 2.5 ns ultra-fast rail-to-rail comparator from Texas Instruments in a 6-pin SOT-23 package. It features push-pull output, adjustable hysteresis, and a latch function with 5 µA bias current and 5 mV offset voltage. Available from stock worldwide with competitive pricing.

LMR54410DBVRTexas Instruments

Switching Voltage Regulators SIMPLE SWITCHER power converter 4.5-V to 36-V, 1-A, synchronous buck with 40-uA IQ

TPS631000DRLRTexas Instruments

Use the download button to access the TPS631000DRLR schematic symbol, PCB footprint, and 3D model.

LM34AH/NOPBTexas Instruments

Temperature Sensor Analog, Local -50°F ~ 300°F 10mV/°F TO-46-3

ISO1640DWRTexas Instruments

Use the download button to access the ISO1640DWR schematic symbol, PCB footprint, and 3D model.

LM35HTexas Instruments

Temperature Sensor Analog, Local -55°C ~ 150°C 10mV/°C TO-46-3

TPS78430QWDRBRQ1Texas Instruments

The TPS78430QWDRBRQ1 is an automotive-grade 300mA fixed-output LDO voltage regulator with ultra-low 0.115V dropout voltage and high PSRR in an 8-pin SON package. It operates from 3.5V to 6V input and meets AEC-Q100 automotive qualification for vehicle electronics. Available from Texas Instruments with worldwide distribution.

MIC29300-5.0WTMicrochip

ROHS COMPLIANT, TO-220, 3 PIN

L4960HSTMicroelectronics

STMicroelectronics L4960H is a voltage-mode PWM buck switching regulator controller with adjustable output from 5.1V to 40V, supporting input voltages from 9V to 46V at 150kHz switching frequency. Delivers robust step-down regulation in a 7-pin HEPTAWATT package for industrial power conversion. Available from authorized distributors with worldwide shipping.

DRV5055A2QLPGMTexas Instruments

Board Mount Hall Effect / Magnetic Sensors Ratiometric linear hall effect sensor with analog output 3-TO-92 -40 to 125

REF4132B50DBVRQ1Texas Instruments

Voltage References Automotive 12-ppm/ C low-noise low-power precision voltage reference

TPS7A0220PDBVRTexas Instruments

LDO Voltage Regulators 200-mA, nanopower-IQ (25 nA), low-dropout (LDO) voltage regulator with enable 5-SOT-23 -40 to 125

SN74LVC1G04DCKTTexas Instruments

TEXAS INSTRUMENTS - SN74LVC1G04DCKT - Inverter, 74LVC1G04, 1 Input, 32 mA, 1.65 V to 5.5 V, SC-70-5

INA253A2QPWRQ1Texas Instruments

AEC-Q100, 80V, low-/high-side, bi-dir, CSA w/PWM rejection & precision integrated shunt resistor

UCC21540DWTexas Instruments

Reinforced Isolation Dual-Channel Gate Driver With 3.3mm Channel-to-Channel Spacing Option

LM5146QRGYRQ1Texas Instruments

The LM5146QRGYRQ1 is a 100-V synchronous buck DC/DC controller from Texas Instruments in a 20-pin VQFN package, supporting 5.5V to 100V input with voltage-mode PWM control for wide duty cycle range, rated -40°C to 150°C, ideal for industrial and automotive power supply applications.

TMUX1209PWRTexas Instruments

2-ch, 4:1 general purpose analog multiplexer with 1.8-V logic control

ISO1042BQDWVRQ1Texas Instruments

Use the download button to access the ISO1042BQDWVRQ1 schematic symbol, PCB footprint, and 3D model.

TLV3704IPWRTexas Instruments

Analog Comparators Quad Nanopower Push-Pull Comparator

TMP235A2DBZTTexas Instruments

Use the download button to access the TMP235A2DBZT schematic symbol, PCB footprint, and 3D model.

TMP236A2DBZRTexas Instruments

Use the download button to access the TMP236A2DBZR schematic symbol, PCB footprint, and 3D model.

HDC2080DMBTTexas Instruments

Use the download button to access the HDC2080DMBT schematic symbol, PCB footprint, and 3D model.

UCC28056DBVRTexas Instruments

6-Pin High Performance CRM/DCM PFC Controller

INA4180A3IPWRTexas Instruments

Quad Channel, 26V, Low-/High-Side Voltage Output Current Sense Amplifier

TCAN330GDRTexas Instruments

Use the download button to access the TCAN330GDR schematic symbol, PCB footprint, and 3D model.

LMR23625CFPDRRTTexas Instruments

Use the download button to access the LMR23625CFPDRRT schematic symbol, PCB footprint, and 3D model.

TL7700CPE4Texas Instruments

TL7700CPE4 is an adjustable-threshold voltage supervisor and power-on reset generator in an 8-pin PDIP package. It monitors supply voltages from 1V to 18V and holds the reset signal asserted for a programmable delay after supply recovery.

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