Integrated Circuit

HCC4049UBDG is a radiation-hardened hex inverter/CMOS-TTL level translator from the CMOS 4000B logic family. Provides 6 independent inverting buffers with wide supply voltage range in a ceramic DIP-16 package. Suited for space, military, and industrial applications requiring radiation tolerance and high-voltage logic translation.

The STMicroelectronics HCC4066BDG is a radiation-hardened quad bilateral analog switch (CMOS 4000B series) with 4 independent SPST channels in a hermetic ceramic DIP-14 package. It supports 3 V to 18 V operation for space and defense signal routing. Available from authorized distributors with worldwide shipping.

The HCC4019BDG is a radiation-hardened CMOS 4000B series AND-OR gate logic IC from STMicroelectronics with 4 functions and 2 inputs per gate in a 16-pin ceramic DIP package. It operates across a wide voltage range and is built for space, aerospace, and high-reliability applications requiring immunity to ionizing radiation. Available in stock worldwide for mission-critical designs.

HCC4053BDG is a radiation-hardened CMOS 4000B series triple 2-channel analog multiplexer/demultiplexer in a 16-pin ceramic DIP package. It handles high-voltage analog switching with wide supply range and low on-resistance, ideal for space and defense signal routing applications.

HCC4077BDG is a radiation-hardened, high-voltage CMOS 4000B logic IC containing four independent 2-input XNOR gates in a ceramic DIP-14 glass-sealed package. It belongs to the 4000/14000/40000 family and is designed for space, military, and high-reliability applications requiring tolerance to radiation and wide supply voltage range.

STMicroelectronics HCC4555BDG is a radiation-hardened, high-voltage CMOS 4000B-series dual 2-line to 4-line decoder in a 16-pin ceramic DIP package, operating from 3V to 18V supply. Available from stock worldwide with fast shipping.

Radiation-hardened positive fixed 3.3 V voltage regulator by STMicroelectronics, featuring 5.8 V to 12 V input range, 0.95 V dropout, and ±0.0132% load regulation. Designed for space-grade applications. Available in vertical TO package with worldwide shipping.

STMicroelectronics HCC4520BDG is a radiation-hardened, high-voltage CMOS 4000B series dual BCD (Binary Coded Decimal) up/down counter in a 16-pin ceramic DIP package. Each of its two independent 4-bit binary counters operates asynchronously from 3 V to 18 V supply with a maximum clock frequency of 12 MHz. Available from stock worldwide for space, military, and high-reliability industrial counting applications.

STMicroelectronics HCC4503BDG is a radiation-hardened, high-voltage CMOS 4000B series 4-bit unidirectional bus driver with dual functions, active-low enable control, in a ceramic DIL16 flat-pack package. Available from stock worldwide with fast shipping.

The HCC4030BDG is a radiation-hardened quad 2-input XOR gate from STMicroelectronics in the 4000 CMOS logic family, rated for VDD from -0.5 V to +18 V and ±10 mA output drive. Housed in a ceramic glass-sealed DIL-14 package for harsh environment reliability, it provides 4 independent exclusive-OR functions. Available in stock with worldwide shipping from authorized distributors.

STMicroelectronics HCC4063BDG is a radiation-hardened 4-bit magnitude comparator CMOS logic IC from the 4000B series in a hermetic ceramic DIP-16 package. Operates across a wide supply range for space and military applications requiring high reliability. Available from stock with worldwide shipping.

STMicroelectronics HCC4068BDG is a radiation-hardened 8-input AND/NAND gate from the CMOS 4000B logic series, housed in a ceramic glass-sealed 14-pin DIP package. It operates across a wide supply voltage range of 3 V to 18 V and withstands total ionizing dose (TID) radiation for space and mil-aero applications. Available from stock with worldwide shipping.

STMicroelectronics HCC4081BDG is a radiation-hardened quad 2-input AND gate logic IC from the CMOS 4000B series, housed in a 14-pin ceramic glass-sealed DIP package. It operates across a wide voltage range and delivers four independent AND gate functions for use in space, defense, and high-reliability industrial applications.

The HCC4514BDG is a radiation-hardened 4-bit latch with 4-to-16 line decoder from STMicroelectronics in a ceramic DIP-24 package. It provides 16 active-high decoded outputs and latched inputs for reliable operation in space and high-reliability industrial environments.

The HCC40193BDG is a radiation-hardened, presettable 4-bit binary up/down counter in the HC CMOS family, housed in a 16-pin ceramic DIP package. It supports asynchronous parallel load, separate up/down clock inputs, and individual carry/borrow outputs for easy cascading. Designed for space, avionics, and harsh-environment applications requiring reliable counting under total ionizing dose conditions.

HCC4093BDG is a radiation-hardened, high-voltage CMOS quad 2-input NAND Schmitt trigger by STMicroelectronics in the 4000B series. Key specs: 4 independent gates, 14-pin ceramic DIP package, wide supply voltage range. Available in stock with worldwide shipping.

STMicroelectronics RHFL4913ESY2505V is a radiation-hardened positive fixed voltage regulator in a TO-3 metal package delivering 5 V output for space-grade applications. It supports input voltages from 5 V to 12 V with a typical dropout voltage of 0.95 V and ultra-low line and load regulation of 0.01%. Available from authorized distributors with verified in-stock inventory and worldwide shipping.

Low input voltage 200 mA ultra low dropout linear regulator

STMicroelectronics HCC4043BDG is a radiation-hardened, quad R-S latch in the CMOS 4000B logic family, housed in a 16-pin ceramic glass-sealed DIP package. It features 3-state outputs and operates over a wide voltage range for space and defense-grade applications.

STMicroelectronics BLUENRG-MSCSA is an upgradable Bluetooth Low Energy network processor in a tiny WLCSP34 package (2.66 x 2.56 mm), supporting BLE stacks and operating from -40°C to 85°C for IoT wearable and sensor node applications. From $2.90 in stock with worldwide shipping.

Radiation-hardened positive fixed voltage regulator from STMicroelectronics with 5 V to 12 V input range and 0.95 V dropout voltage, delivering stable output with ±0.01% regulation for space applications. Vertical TO package for satellite power buses. Worldwide shipping available.

• 2 and 3 A low dropout voltage • Embedded overtemperature and overcurrent protection • Adjustable current limitation • Output overload monitoring/signalling • Fixed 2.5 V, 3.3 V, 5.0 V output voltages • Inhibit (ON/OFF) TTL-compatible control • Programmable output short-circuit current • Remote sensing operation • Rad-hard: tested up to 300 krad Mil Std 883E Method 1019.6 low dose rate conditions • Heavy Ion, SEL immune • QML-V qualified, DLA SMD are 5962F02534 / 02535 / 02536

0.5 A high-side driver intelligent power switch

RHFL4913ESY501 is a radiation-hardened fixed positive voltage regulator from STMicroelectronics, featuring an input voltage range of 7.5 V to 12 V and a maximum dropout voltage of 0.95 V with line and load regulation of 0.02%. Housed in a Transistor Outline vertical package, it is designed for space and defense applications requiring reliable operation in high-radiation environments. Available through authorized distributors with worldwide shipping.

The RHFL4913ESY5005V is a radiation-hardened fixed positive voltage regulator from STMicroelectronics, designed for space and high-reliability applications. It accepts a 7.5 V to 12 V input and delivers a fixed regulated output with a maximum dropout voltage of 0.3 V and exceptional 0.02% line and load regulation. Available in a radiation-tolerant TO package with worldwide distribution for space-grade procurement.

RHFL4913ESY5006V is a radiation-hardened fixed positive voltage regulator from STMicroelectronics, accepting 7.5 V to 12 V input and providing a stable regulated output with 0.02% line and load regulation in a hermetic TO-3 metal package for space and high-reliability applications.

Precision micropower shunt voltage reference

TS821BILT is a 3 pins integrated circuit by STMicroelectronics. Key specs: 3 pins, SOT23 (3-Pin) package, 1.225V micropower shunt voltage reference. From quote-based sourcing, in stock checks support worldwide shipping.

Precision micropower shunt voltage reference

STMicroelectronics STEF12SAPUR is a 12 V electronic fuse IC with 5.5 A current limit and 165°C thermal shutdown protection. Housed in a compact 10-pin USON package, it features adjustable overcurrent threshold and auto-restart. Available in tape-and-reel packaging for automated SMT assembly with worldwide shipping.

2.5V micropower shunt voltage reference

STMicroelectronics LED8102SXT is an 8-channel LED driver with direct switch control, operating at 5 V supply with 7 mA output current per channel in an HTSSOP-16 package. Ideal for industrial displays and status indicators, this compact driver delivers precise constant-current control across all channels. Available in tape-and-reel packaging for automated assembly with worldwide shipping.

Dual eFuse for 5 V and 12 V rails

STMicroelectronics STLUX325ATR is a digital controller IC for lighting and power conversion featuring up to 6 programmable PWM generators and a 96 MHz PLL for precise timing control. It supports DALI protocol and integrates a 32-bit microprocessor core in a compact 5x5 mm QFN-32 package. Available from authorized distributors worldwide with in-stock inventory and global shipping.

 Advanced power management for ultra-low standby power consumption (under 10 mW at 230 VAC)  Fully integrated primary side constant current output regulation (CC)  650 V embedded HV start-up circuit with zero power consumption.  Quasi-resonant (QR) zero-voltage-switching (ZVS) operation  Accurate and adjustable output OVP with options auto-restart (STCH03) or latched (STCH03L) after fault  Output undervoltage protection (UVP) with auto-restart

Electronic fuse for 12 V line

2-channel interleaved PFC driver with embedded digital inrush current limiter function

Energy Saving Off-line High Voltage Converter

Digital combo multi-mode PFC and time-shift LLC resonant controller for AC and DC input line

Smart primary controller

2.5 A step-down switching regulator

The SRK1001TR is an adaptive synchronous rectification controller from STMicroelectronics designed to drive the secondary-side synchronous rectifier MOSFET in flyback converters. It operates from 3.7 V to 32 V input, detects secondary conduction intervals, and improves converter efficiency by replacing Schottky diodes with low-resistance MOSFETs in power supplies up to 1 A output.

200 mA low quiescent current and low noise LDO

High voltage high and low-side driver

STPMIC02TR is a 25 pins power management ic by STMicroelectronics. Key specs: 25 pins, Quad Flat No-Lead package, Power management IC, 2 E-fuses , 2 switching regulators VQFN 24- pin with EPAD. From quote-based sourcing, in stock checks support worldwide shipping.

STPMIC02 is a 4-channel power management IC from STMicroelectronics integrating 2 electronic fuses and 2 switching regulators in a compact 24-pin QFN package. It provides programmable over-current protection and adjustable threshold control for multi-rail embedded system power architectures. Designed for industrial and IoT platforms requiring integrated power supervision and regulation in a single-chip solution.

STMicroelectronics LD56100DPU175R is a 1 A ultra-low noise, very low dropout fast-transient linear regulator operating from 2.25 V to 5.5 V input. With a 0.22 V typical dropout voltage and excellent 0.006% load regulation, it is ideal for noise-sensitive RF, analog, and precision sensor applications.

2.5 A step-down switching regulator

High efficiency monolithic synchronous step-down regulator

High efficiency monolithic synchronous step-down regulator