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.
110 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.
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Undefined or Miscellaneous Guides & Articles
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 2026
All Undefined or Miscellaneous Components
Showing 51–100 of 110
Optical Sensor Ambient 505nm I2C/SMBus 6-UDFN Exposed Pad
Use the download button to access the DCP022405U schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TPS82130SILR schematic symbol, PCB footprint, and 3D model.
Texas Instruments TLV71333PDBVT, LDO Voltage Regulator, 150mA, 1 → 3.3 V ±1%, 5-Pin SOT-23
Texas Instruments SN74AHC1G08DBVR, 2-Input AND Logic Gate, 2 → 5.5 V, 5-Pin SOT-23
Texas Instruments LM2990T-12/NOPB, LDO Voltage Regulator, 1A, -12 V ±5%, -26 → 0.3 Vin, 3-Pin TO-220
Texas Instruments DRV5033AJQDBZT, Omnipolar Hall Effect Sensor 3-Pin SOT-23, 2.5 → 38 V
Use the download button to access the LMR23610ADDAR schematic symbol, PCB footprint, and 3D model.
Texas Instruments UCC29002D/1, Load Share Controller, 8-Pin, SOIC
Texas Instruments UCC27519DBVT, MOSFET Power Driver, 4A, 4.5 → 18 V, Non-Inverting, 5-Pin SOT-23
Texas Instruments TPS3828-33DBVR is a single-channel processor supervisor and voltage monitor IC with watchdog timer, adjustable reset threshold, and active-low reset output. Features 0 to 5.8V operating range in a compact 5-pin SOT-23 package. From $0.284 with worldwide shipping.
Texas Instruments SN74LVC86ADR, XOR Quad 2 Input XOR, 1.65 → 3.6 V, 14-Pin SOIC
Texas Instruments SN74HCT04PW, CMOS Hex Inverter 4mA, 4.5 → 5.5 V, 14-Pin TSSOP
Texas Instruments REG1117A, LDO Voltage Regulator, Adjustable 1A, 1.25 → 13.5 V ±1%, 4-Pin SOT-223
Texas Instruments OPA704NA/250 Op Amp, 3MHz CMOS, Rail to Rail, 5 V, 9 V, 5-Pin SOT-23
Texas Instruments, LMZ22005TZ/NOPB DC-DC Converter 5A Adjustable, 0.8 → 6 V, 7-Pin TO-PMOD
Use the download button to access the LMZ20501SILT schematic symbol, PCB footprint, and 3D model.
Texas Instruments LMV641MG/NOPB Op Amp, 10MHz Rail-Rail, 2.7 → 12 V, 5-Pin SC-70
Texas Instruments LM4041D12IDBZR, Shunt Voltage Reference 1.225V, 1%, 3-Pin SOT-23
The LM3490IM5-3.3/NOPB is a fixed 3.3V LDO linear voltage regulator from Texas Instruments. It delivers up to 100mA output current with a typical dropout voltage of 0.9V and supports input voltages from 4.8V to 30V. Ideal for low-power embedded systems, IoT devices, and portable electronics requiring a stable 3.3V rail.
Texas Instruments DCP021515P, DC-DC Converter, 133mA, 7-Pin PDIP
Texas Instruments CD74HCT154M, Decoder, Demultiplexer, 1-of-16, Inverting, 4.5 → 5.5 V, 24-Pin SOIC
1% Accuracy Adjustable Precision Shunt Regulator
Use the download button to access the UA78M33CDCYR schematic symbol, PCB footprint, and 3D model.
Miniature, 2W Isolated Unregulated DC/DC Converters
High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier
High-Voltage, Rail-to-Rail Input/Output, 5µV, 0.2µV/˚C, Precision Operational Amplifier
TPS562200DDCR is a 17V input, 2A synchronous step-down (buck) voltage regulator in a compact SOT-23-6 package. Features voltage-mode PWM control, Advanced Eco-mode for light-load efficiency, and 0.76V to 7V adjustable output. From $0.21 in stock worldwide shipping.
USB 3.0 5 Gbps to SATA Bridge
16-V, 50-mA, Low Iq, Low-Dropout Linear Regulator
Delfino™ 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1024 KB Flash, CLB, EMIF, 16b ADC
Use the download button to access the TPS709B50DBVT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TLV1117LV18DCYR schematic symbol, PCB footprint, and 3D model.
The LM431AIZ/NOPB is an adjustable precision Zener shunt regulator with 0.5%, 1%, or 2% accuracy, output voltage range of 2.495V to 36V, and 100mA max output current. From $0.0626, in stock with worldwide shipping.
Use the download button to access the TCA9517DGKR schematic symbol, PCB footprint, and 3D model.
500 mA Low Dropout Regulator
CD74HC4059M96E4 is a programmable divide-by-N counter IC in SOIC-24 package. Features 18 MHz max frequency, programmable division from 3 to 15999, and HC/UH logic family. Ideal for frequency synthesis and digital timing applications.
24V Input Voltage, 150mA, Ultra-Low-Iq Low-Dropout (LDO) Regulators
1A Low Dropout Regulator
Use the download button to access the SRC4192IDB schematic symbol, PCB footprint, and 3D model.
175W Stereo / 350W Mono PurePath™ Ultra-HD, Analog-In Class-D Amplifier
TPA2014D1RGPT is a 1.5W Class-D mono audio amplifier with integrated boost converter from Texas Instruments. It delivers 20dB fixed gain, 97dB SNR, and operates from 2.5V–5.5V supply. Ideal for portable speakers, smartphones, and battery-powered audio devices. From $1.16, in stock, worldwide shipping.
SoundPlus™ Audio Operational Amplifier with High Performance, Low THD+N and Bipolar Input
Single Retriggerable Monostable Multivibrator with Schmitt-Trigger Inputs
Use the download button to access the SN74LS241NSR schematic symbol, PCB footprint, and 3D model.
Automotive high-voltage ultra-low-IQ low-dropout (LDO) regulator
LM2931Z-5.0/NOPB is a fixed 5V low dropout (LDO) linear voltage regulator from Texas Instruments. Features 0.3V typical dropout voltage, 26V max input, and 100mA output current. From $0.38, in stock with worldwide shipping.
3-V LVDS single CMOS differential line receiver
LVDS transmitter flat-panel display, 85-MHz
PTN78020WAD is a 6A wide-input adjustable switching regulator with PWM control. Input voltage range 7V to 36V, adjustable output from 2.5V to 12.6V. Ideal for industrial power supplies, telecom equipment, and embedded systems requiring efficient DC-DC conversion.
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