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.
42,055 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.
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
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 1,051–1,100 of 42,055
3 MHz, 600 mA, Low Quiescent Current Buck with 300 mA LDO Regulator 2.3 V to 5.5 V,600 mA,300 mA −40°C to +125°C
600 mA, 6 MHz, Synchronous Step-Down DC-to-DC Converter
LDO Regulator
600 mA, 6 MHz, Synchronous Step-Down DC-to-DC Converter
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 3MHz 10-LFCSP-WD (3x3)
Step-down type 1.65V~5.5V LFCSP-10(3x3) DC-DC Converters ROHS
Continuous output current ADP2119: 2 A ADP2120: 1.25 A 145 mΩ and 70 mΩ integrated MOSFETs Input voltage range from 2.3 V to 5.5 V Output voltage from 0.6 V to VIN ±1.5% output accuracy 1.2 MHz fixed switching frequency Synchronizable between 1 MHz and 2 MHz Selectable PWM or PFM mode operation Current mode architecture Precision threshold enable input Power-good flag Voltage tracking Integrated soft start Internal compensation Startup with precharged output UVLO, OVP, OCP, and thermal shut
Analog Multiplexer
Buck Switching Regulator IC Positive Fixed 2.5V 1 Output 1.25A 10-VFDFN Exposed Pad, CSP
2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator
Compact, 600 mA, 3 MHz, Step-Down DC-to-DC Converter
Ultralow Power, 3-Lead, Microprocessor Reset Circuits
CMOS Linear Regulator
Buck Switching Regulator IC Positive Fixed 1V 1 Output 1.25A 10-VFDFN Exposed Pad, CSP
2A, 1.2MHz Synchronous Step-Down DC-to-DC Regulator
The ADP2119ACPZ-1.8-R7 is a 2 A synchronous step-down DC-to-DC regulator operating at 1.2 MHz with a fixed 1.8 V output. It accepts input voltages from 2.3 V to 5.5 V and uses current-mode PWM control for fast transient response. Available in a compact 10-lead LFCSP package with worldwide shipping.
Synchronous Buck Controller
Synchronous Current-Mode with Constant On-Time, PWM Buck Controller
300 mA, Low Dropout CMOS Linear Regulator
Synchronous Buck Controller with Constant On-Time and Valley Current Mode
Analog Devices ADP172ACBZ-2.1-R7 is a fixed 2.1 V CMOS ultra-low dropout linear regulator with 50 mV typical dropout voltage, input range of 1.6 V to 3.6 V, and a 4-ball WLCSP package ideal for space-constrained portable designs. From $1 in stock worldwide shipping.
Synchronous Buck Controller with Constant On-Time and Valley Current Mode
Synchronous Current-Mode with Constant On-Time, PWM Buck Controller
Synchronous Buck Controller with Constant On-Time and Valley Current Mode
Synchronous Buck Controller with Constant On-Time and Valley Current Mode
Synchronous Current-Mode with Constant On-Time, PWM Buck Controller
Logic Controlled, High-Side Power Switches
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
Synchronous Buck Controller
Synchronous Buck Controller
Synchronous Buck Controller
Synchronous Buck Controller with Constant On-Time and Valley Current Mode
CMOS Linear Regulators
Synchronous Buck Controller
Ultralow Noise,200 mA CMOS Linear Regulator
CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
ADN2872ACPZ-RL is a high-speed laser diode driver IC from Analog Devices designed for optical communication systems. It supports data rates up to 2.5 Gbps and delivers modulation currents up to 60 mA with precise bias control. Available in a compact 24-pin QFN package with wide operating temperature range.
300 mA, Low Dropout CMOS Linear Regulator
CMOS Linear Regulators
300 mA, Low Dropout CMOS Linear Regulator
300 mA, Low Dropout CMOS Linear Regulator
Ultralow Noise,200 mA CMOS Linear Regulator
1.5 A LED Flash Driver with I2C-Compatible Interface
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