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 1–50 of 110
ROHS COMPLIANT, TO-220, 3 PIN
Board Mount Hall Effect / Magnetic Sensors Ratiometric linear hall effect sensor with analog output 3-TO-92 -40 to 125
Voltage References Automotive 12-ppm/ C low-noise low-power precision voltage reference
LDO Voltage Regulators 200-mA, nanopower-IQ (25 nA), low-dropout (LDO) voltage regulator with enable 5-SOT-23 -40 to 125
TEXAS INSTRUMENTS - SN74LVC1G04DCKT - Inverter, 74LVC1G04, 1 Input, 32 mA, 1.65 V to 5.5 V, SC-70-5
AEC-Q100, 80V, low-/high-side, bi-dir, CSA w/PWM rejection & precision integrated shunt resistor
Reinforced Isolation Dual-Channel Gate Driver With 3.3mm Channel-to-Channel Spacing Option
Switching Voltage Regulators 100-V synchronous buck DC/DC controller with wide duty cycle range 20-VQFN -40 to 150
2-ch, 4:1 general purpose analog multiplexer with 1.8-V logic control
Use the download button to access the ISO1042BQDWVRQ1 schematic symbol, PCB footprint, and 3D model.
Analog Comparators Quad Nanopower Push-Pull Comparator
Use the download button to access the TMP235A2DBZT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the HDC2080DMBT schematic symbol, PCB footprint, and 3D model.
6-Pin High Performance CRM/DCM PFC Controller
Quad Channel, 26V, Low-/High-Side Voltage Output Current Sense Amplifier
Use the download button to access the TCAN330GDR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the LMR23625CFPDRRT schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TPS61322DBZR schematic symbol, PCB footprint, and 3D model.
TO-220, 3 PIN
Dual High-Current Buck Converters and Dual Linear Regulators for TDA3x Processors
Use the download button to access the REF3318AIDCKR schematic symbol, PCB footprint, and 3D model.
Octal Buffers and Line Drivers with 3-State Outputs
AEC-Q100, 26V, Bi-Directional, Zero-Drift, Low-/High-Side, Voltage Output Current Sense Amplifier
Board Mount Hall Effect / Magnetic Sensors Ultra-Low Power 1.65V to 5.5V
Ultra-Low Power 1.65V to 5.5V Hall Effect Switch Sensor
Use the download button to access the ESD401DPYR schematic symbol, PCB footprint, and 3D model.
Use the download button to access the TPS82140SILR schematic symbol, PCB footprint, and 3D model.
TEXAS INSTRUMENTS - DRV8838DSGR - MOTOR DRIVER, DC BRUSH, 1.8A, WSON-8
Use the download button to access the LMS36555QRNLTQ1 schematic symbol and PCB footprint.
Current Sense Amplifiers 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-SOT-23 -40 to 125
Current Sense Amplifiers 26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-SOT-23 -40 to 125
Inverters Hex Schmitt-Trigger Inverters
20-V Fully Integrated Sync Boost with Load Disconnect
Use the download button to access the CSD88599Q5DCT schematic symbol, PCB footprint, and 3D model.
Enhanced Product Single 2-Input Exclusive-Or Gate
4-A + 2.5-A + Two 1.5-A Buck Converters with Integrated Switches for nanoRadar
20-V Fully Integrated Sync Boost with Load Disconnect
20-V Fully Integrated Sync Boost with Load Disconnect
3-A High Efficiency Synchronous Step-Down Converter
Automotive Dual-Channel High-Speed ESD Protection Device
Use the download button to access the TPS561208DDCR schematic symbol, PCB footprint, and 3D model.
25- to 100-MHz, 10-bit & 12-bit FPD-Link III serializer
TPS568215RNNR is a voltage-mode PWM synchronous buck converter from Texas Instruments. It supports 4.5V–17V input, 0.6V–5.5V adjustable output, and up to 8A output current. From $0.41, in stock with worldwide shipping.
Texas Instruments 74ACT11008PW is a quadruple 2-input positive-AND gate in TSSOP-16 package, featuring ACT logic family with 50pF load capacitance and 24mA output current. From $1.19 in stock with worldwide shipping.
0.05% 20ppm/°C Drift Precision Series Voltage Reference with Shutdown Enable”
Operational Amplifiers - Op Amps 500 nA Nanopower Operational Amplifier for Cost-Optimized Systems 5-SOT-23 -40 to 125
Transimpedance Amplifiers High Speed Precision Transimpedance
Use the download button to access the TPS61230ARNSR schematic symbol, PCB footprint, and 3D model.
±2°C accurate, 2.7V to 5.5V industry-standard digital temperature sensor with I2C/SMBus interface and 9-bit resolution. Features programmable OS output, 3 address pins for multi-device support, and low 1mA supply current. From $0.46, in stock worldwide shipping.
Low-Power Single Bus Buffer Gate with 3-State Output
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