Integrated Circuit
Integrated Circuit components are essential building blocks in modern electronic systems. FindMyChip sources Integrated Circuit ICs from authorized China distributors with competitive pricing and reliable stock.
41,831 components
How to Choose Integrated Circuit 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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Integrated Circuit Guides & Articles
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 2026
ST3232CDR vs ST3232 Variants: RS-232 Transceiver Selection Guide
How to choose the right ST3232 RS-232 transceiver variant: compare ST3232CDR, ST3232BDR, ST3232BTR, ST3232CTR, and ST3232EBDR by supply voltage, package, temperature, and ESD rating.
May 27, 2026
ST3232CDR RS-232 Transceiver: Application Note & Design Guide
Complete design guide for the ST3232CDR RS-232 transceiver: charge-pump capacitor selection, PCB layout, ESD protection, and circuit examples for 3.3 V systems.
May 26, 2026
TPS613222ADBVR Selection Guide: How to Choose the Right Low-Power Boost Converter
How to choose between TPS613221ADBVR, TPS613222ADBVR, and TPS613223ADBVR: key parameters include quiescent current, output voltage, and switch current rating.
May 26, 2026
All Integrated Circuit Components
Showing 40,651–40,700 of 41,831
LM25010SD is a current-mode constant off-time switching regulator from Texas Instruments, supporting 6V to 42V input with 24V nominal operation in a compact 4x4mm LLP-10 package. From $1.37 in stock worldwide shipping.
LM25010MH is a current-mode constant off-time switching regulator from Texas Instruments, supporting 6V–42V input voltage with up to 1A output current in a TSSOP-14 package. From $1.575, in stock with worldwide shipping.
42V 0.5A Buck Sw. Regulator,LM25007SD
The LM25007MM/NOPB is a 9–42V wide input, 0.5A constant on-time non-synchronous buck regulator with hysteretic current-mode control and adjustable output from 2.5V to 37V. From $1.38 in stock with worldwide shipping.
BUCK SWITCHING REG 42V, LM25007MM
TSSOP-20
SIMPLE SWITCHER 4.5V to 42V, 5A Step-Down Voltage Regulator with Precision Enable by Texas Instruments. Features voltage-mode PWM control, up to 42V input, and 5A output current. From $4.34, in stock with worldwide shipping.
Texas Instruments LM22676MRE-ADJ/NOPB is a SIMPLE SWITCHER 3A step-down regulator supporting 4.5V to 42V input with adjustable output as low as 1.285V using pulse width modulation voltage-mode control. From $0.51 in stock with worldwide shipping.
LM22676MRE-ADJ is a 3.0A adjustable-output SIMPLE SWITCHER buck regulator from Texas Instruments, supporting 4.5V–42V input with voltage-mode PWM control. From $0.51, in stock, worldwide shipping.
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Precision Enable. Supports adjustable output voltage as low as 1.285V with voltage-mode PWM control. From $3.59, in stock worldwide shipping.
3.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
LM20123MH/NOPB is a 2.95–5.5V, 3A current-mode synchronous buck regulator with PWM control and optional automotive grade. It supports adjustable output down to 0.8V with up to 3A output current. From $2.22, in stock with worldwide shipping.
Wide Bandwidth Dual JFET Input Operational Amplifier
SIMPLE SWITCHER® 4.5V to 42V, 1A Step-Down DC/DC Switching Regulator with Precision Enable
LM22675MRE-ADJ is a 1.0A step-down (buck) switching regulator with adjustable output as low as 1.285V and 4.5V–42V input range. Supports voltage-mode PWM control for stable, efficient power conversion. From $1.74, in stock worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 1A Step-Down DC/DC Switching Regulator with Precision Enable
1.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 0.5A Step-Down DC/DC Switching Regulator with Precision Enable
0.5A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 0.5A Step-Down DC/DC Switching Regulator with Precision Enable
SIMPLE SWITCHER® 3A step-down voltage regulator with 4.5V–42V input range, adjustable soft-start, and programmable current limit. Supports output voltage as low as 1.285V via PWM voltage-mode control. From $2.19 in stock, worldwide shipping.
3.0A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER® 4.5V to 42V, 3A Step-Down Voltage Reg. with Adjustable Soft-Start and Current Limit
SIMPLE SWITCHER 4.5V to 42V 1A step-down voltage regulator with adjustable frequency and PWM control. Features voltage-mode control, operates as low as 1.285V adjustable output, and supports wide input range ideal for industrial and automotive power supply designs. From $1.77 in stock with worldwide shipping.
1A SIMPLE SWITCHER®, Step-Down Voltage Regulator with Adjustable Frequency
LM22671MRE-ADJNOPB is an adjustable output, 500mA step-down DC/DC switching regulator by Texas Instruments. Key specs: 4.5V–42V input range, adjustable output voltage, up to 500mA output current, SOT-23-5 package. Available for worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency
LM22671MR-ADJNOPB is an adjustable output, 3A step-down (buck) DC-DC switching regulator by Texas Instruments. Key specs: 3A output current, adjustable output voltage, up to 97% efficiency, wide input voltage range. Available in stock with worldwide shipping.
SIMPLE SWITCHER® 4.5V to 42V, 500mA Step-Down Voltage Regulator with Adjustable Frequency
0.5A, 4.5V-42VIN SIMPLE SWITCHER, Buck
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization
The LM22670MRE-ADJ is a 3.0A adjustable-output buck switching regulator supporting 4.5V to 42V input with voltage-mode PWM control and outputs as low as 1.285V. From $1.07 in stock with worldwide shipping.
SIMPLE SWITCHER 4.5V to 42V, 3A Step-Down Regulator with Frequency Synchronization
±1.5°C Analog Output Temperature Sensor
LM20CIM7 is a precision analog temperature sensor IC from Texas Instruments, offering ±5°C accuracy over a wide temperature range in a compact SOT-23-5 package. From $0.36 in stock, worldwide shipping.
I.C. LM20BIM7
4.5-36V, 2A Current Mode Synchronous Buck Regulator with Adjustable Frequency
LM20154MH/NOPB is a 4A, 1MHz synchronous buck regulator with SYNCOUT from Texas Instruments. Features current-mode PWM control, 2.95V–5.5V input range, and high-efficiency switching. From $1.73, in stock, worldwide shipping.
2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency
2.95-5.5V, 4A, Current Mode Synchronous Buck Regulator with Adjustable Frequency
2.95-5.5V, 3A, Current Mode Synchronous Buck Regulator with Adjustable Frequency
The LM20134MH/NOPB is a 4A current-mode synchronous buck regulator from Texas Instruments operating from 2.95V to 5.5V input with integrated high- and low-side FETs for high-efficiency step-down conversion. It features PWM current-mode control, input clock synchronization, and is optionally available in automotive grade variants. Packaged in a compact 16-pin SOIC, it suits FPGA core supplies, DSP power rails, and embedded system point-of-load converters.
LM20133MH/NOPB is a 3A current-mode synchronous buck regulator from Texas Instruments, supporting 2.95–5.5V input with PWM control, input sync, and optional automotive grade. From $2.34, in stock worldwide shipping.
2.95-5.5V, 4A, Current Mode Synchronous Buck Regulator with Optional Automotive Grade
Use the download button to access the LM1881M/NOPB schematic symbol, PCB footprint, and 3D model.
2 Audio power amplifier,LM1877M-9 2x2W
2 Audio power amplifier,LM1877M-9 2x2W
Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
The LM1771TMM/NOPB is a low-voltage synchronous buck controller from Texas Instruments with constant on-time voltage-mode control, precision enable, and no external compensation required, operating from 2.8V to 5.5V input in an SO-8 package. Output voltage is adjustable down to 0.8V for tight point-of-load regulation. Available from stock worldwide with competitive pricing and fast shipping.
Sync. Buck Controller w/Enable,LM1771SSD
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