Integrated Circuit

STMicroelectronics UC3844BD1013TR is a current-mode PWM controller for flyback, boost, and forward converters, switching up to 500 kHz with 1 A gate drive output. It operates from an 11.5 V to 30 V supply and integrates slope compensation and overcurrent protection in an 8-pin SOIC. Available from stock worldwide.

The TSM1014IDT is a low-power voltage and current controller IC for battery chargers and power adapters, providing single-channel regulation with integrated feedback loops in a compact 8-pin SOP-8 package. It delivers precise constant-voltage and constant-current control for Li-ion and other battery charging topologies with minimal external components.

STMicroelectronics ULN2069B is a 4-channel high-current NPN Darlington transistor array sinking up to 1.5 A per channel at 50 V, logic-level compatible, housed in a 16-pin DIP package with integrated transient suppression. Available from authorized distributors with worldwide shipping.

TSM101AID is a battery charge controller IC from STMicroelectronics designed to manage the full charge cycle for rechargeable battery systems with integrated voltage and current regulation. It operates in an 8-pin SO package with a 260°C peak reflow temperature rating for standard SMT assembly. Available worldwide for portable and industrial battery charging applications.

STMicroelectronics UC2845BD1 is a current-mode PWM controller for boost and flyback converters, supplying up to 1 A gate drive at switching frequencies up to 500 kHz, operating from 8.2 V to 30 V in an 8-pin SOIC package. Available from authorized distributors with worldwide shipping.

STMicroelectronics ULN2066B is a quad Darlington transistor array in a 16-pin DIP package with 4 high-current NPN channels, each rated 1.75 A collector current and 35 V collector-emitter voltage, with built-in clamp diodes and base resistors. Logic-level compatible inputs simplify direct MCU drive. Available from stock with worldwide shipping.

UC3843BN is a current-mode PWM controller by STMicroelectronics designed for fixed-frequency offline and DC-DC power supplies. Key specs: 8.2 V to 30 V input range, up to 500 kHz switching frequency, and 1 A peak gate drive output in an 8-pin PDIP package. Available from stock with worldwide shipping.

UC3845BN is a current-mode PWM controller IC by STMicroelectronics. Key specs include 8.2 V to 30 V input range, 500 kHz max oscillator frequency, and DIP-8 package. Available from stock with worldwide shipping.

UC3844BD1 is a current-mode PWM controller IC by STMicroelectronics for boost and flyback converters. Key specs include 11.5 V to 30 V input, 1 A gate drive, 500 kHz maximum frequency, and 8-pin SOIC package. Available from stock with worldwide shipping.

TSM1013ID is a single-channel linear battery charge controller IC with up to 50 mA charge current output in an 8-pin SO package. It provides battery management for small lithium-ion and lithium-polymer cells without external FETs. Available from authorized distributors with worldwide shipping.

STMicroelectronics UC3842BN is a current-mode PWM controller supporting boost and flyback topologies at up to 500 kHz switching frequency and 1 A gate drive. Input voltage range is 11.5 V to 30 V in an 8-pin PDIP package. Available from stock with worldwide shipping.

STMicroelectronics TSM1011AIDT is a precision constant-voltage and constant-current controller IC in an 8-pin SOP package, designed for battery chargers and AC/DC adapters. It integrates CV/CC control loops in a single IC, reducing external component count and simplifying power supply design. Available in stock worldwide with fast shipping.

TSM109ID, Dual Comparator 1.3μs 12 V, 15 V, 18 V, 24 V, 28 V, 3 V, 5 V, 9 V 8-Pin SO

STMicroelectronics TS944ID is a quad rail-to-rail output operational amplifier operating from 3V to 14V supply with 85 dB CMRR and 0.15 nA bias current in a 14-pin SO package. Available from stock with worldwide shipping.

The TSM1052 is a constant voltage and constant current controller IC by STMicroelectronics designed for battery chargers and power adapters. It provides single-channel CV/CC regulation in a compact 6-pin SOT-23 package with JESD-609 e3 compliance. Available in stock with worldwide shipping.

The TSV914IDT is a quad rail-to-rail input/output operational amplifier with 8 MHz gain-bandwidth product in a 14-pin SOIC package. It delivers 78 dB typical CMRR and 10 pA bias current for precision low-power analog signal processing. Available worldwide with fast shipping options.

STMicroelectronics UC2845BN is a current-mode PWM switching controller in DIP-8 package, operating from 8.2 V to 30 V input. Features programmable oscillator and overcurrent protection. Available from stock worldwide.

ROHS COMPLIANT, DPAK-3/2

TSM1011ID is a constant voltage and constant current controller IC for battery chargers and adapters by STMicroelectronics in an SOP-8 package. Key specs: dual-loop CC/CV control, 8-pin SOIC package, suitable for flyback and forward converter topologies. From $0.90, in stock with worldwide shipping.

LM335AZ, Temperature Sensor ±1°C 3-Pin TO-92

STMicroelectronics TSM103WIDT is a dual operational amplifier with integrated voltage reference, offered in an SO-8 package. It features 70 dB minimum CMRR, 5 mV max input offset voltage, and 0.2 µA max bias current for precision signal conditioning. Available from authorized distributors with worldwide shipping.

TSH330IDT is a high-speed current-feedback operational amplifier by STMicroelectronics designed for wideband signal processing on a single 5 V supply. Key specs: 50 dB minimum CMRR, 55 µA maximum bias current, and 7 mV maximum input offset voltage in an 8-pin SOIC package. Available from stock with worldwide shipping.

TSM1051CLT is a single-cell linear Li-ion battery charge controller by STMicroelectronics with 50 mA charge current. Key specs: 4.2 V charge voltage, thermal regulation, 6-pin SOT-23 package. From $0.65, in stock with worldwide shipping.

The TS952IDT is a dual rail-to-rail CMOS operational amplifier with 3 MHz gain-bandwidth product and input offset voltage below 8 mV, operating from 3 V to 9 V single supply or ±1.5 V to ±4.5 V dual supply in an 8-pin SOIC package. It features 80 dB typical CMRR and 0.1 µA bias current for high-impedance sensor interfaces. Available from stock worldwide with RoHS compliance.

TSM1012AIDT is an STMicroelectronics single-channel linear battery charger controller IC optimized for low quiescent current consumption. It integrates voltage and current control loops in an 8-pin SOP package suited for adapters and portable battery chargers. Available from stock with worldwide shipping.

The TSM1013AIDT is a single-channel linear battery charge controller delivering up to 50 mA charge current in a compact 8-pin SOIC package. It integrates all control circuitry for safe constant-current and constant-voltage Li-ion battery charging. Available worldwide with fast shipping from authorized distributors.

TSH72CD is a rail-to-rail output operational amplifier with 65MHz gain-bandwidth product, operating from 5V or 9V supply in an SO-8 package. Features 106dB typical CMRR and voltage-feedback architecture. Available from stock worldwide.

STMicroelectronics TSM1011AID is a constant-voltage and constant-current controller IC for battery chargers and power adapters in an 8-pin SOP package. Provides precise CV/CC regulation for single-cell and multi-cell battery charging circuits. Available from stock with worldwide shipping.

TSM1014AIDT is a low-consumption voltage and current controller IC for battery chargers and adapters, housed in an SOP-8 package. Features single-channel supervision with adjustable thresholds. Available from stock worldwide with competitive pricing.

Very low drop voltage regulator with inhibit function

The TSH330ID is a current-feedback operational amplifier with a 5 V supply, 50 dB minimum CMRR, and 55 µA max bias current in an 8-pin SOIC package. It features internal frequency compensation and a 7 mV max input offset voltage. Available from stock worldwide with RoHS-compliant Pb-free packaging.

STMicroelectronics STM1811LWX7F is a voltage supervisor and reset monitor for 3 V, 3.3 V, and 5 V rails with active-low open-drain output in a 3-pin SOT-23 package. From $0.25, in stock, worldwide shipping.

0.150 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SOP-8

LD1117DT25CTR, Low Dropout Voltage Regulator, 1.3A, 2.5 V ±1%, 3-Pin DPAK

SOP-8

STMicroelectronics TS4871ID is a mono Class-AB audio power amplifier delivering 1 W output power with 20 kHz bandwidth and 1% THD, operating up to 85°C in an 8-pin SOIC package. Available in stock worldwide with competitive pricing.

LK112M50TR, Low Dropout Voltage Regulator, 0.15A, 5 V, 2.5 → 14 Vin, 5-Pin SOT-23

STMicroelectronics TS924ID is a quad rail-to-rail operational amplifier in SOP-14 package with 80 dB CMRR and 0.1 µA max bias current. Suited for precision signal conditioning. Available from stock worldwide.

The STPS15L45CB is a dual Schottky rectifier diode in a DPAK-3 package with common-cathode configuration, rated at 45 V and 15 A total current. It features a low forward voltage drop of 0.64 V maximum. Available in TO-252AA for compact surface-mount power designs.

The TS393IDT is a dual open-drain voltage comparator with a 2.5 µs response time and wide 3 V to 15 V supply range in an 8-pin SOIC package. It features an ultra-low 0.6 nA bias current and 6500 µV maximum input offset voltage for accurate threshold detection. Available worldwide with reliable stock and fast shipping.

STMicroelectronics TS372IDT is a dual open-drain output comparator with 0.6 µs response time, supporting 5 V to 15 V supply voltages in an 8-pin SO package. It offers 0.3 nA maximum bias current and 12 mV maximum input offset voltage, enabling accurate threshold detection in low-power analog circuits.

M74HC4066TTR, Analogue SPST Switch Quad SPST, 3 V, 5 V, 9 V, 14-Pin, TSSOP, 4

LD1086V33, Low Dropout Voltage Regulator, 1.5A, 3.3 V ±1%, 3-Pin TO-220

TS555CDT is a CMOS timer IC by STMicroelectronics in an 8-pin SOIC package, supporting monostable and astable modes. Key specs: 2 V to 16 V supply, 2 MHz max frequency, low-power CMOS design. From $0.30 in stock with worldwide shipping.

STM1061N34WX6F is a low-power voltage detector IC by STMicroelectronics with a fixed 3.332 V threshold. Key specs include a single detection channel, micropower quiescent current, and a compact 3-pin SOT-23 package. Available from stock with worldwide shipping.

Performance line, 24 MHz STM8S 8-bit MCU, up to 128 KB Flash, integrated EEPROM, 10-bit ADC, timers, 2 UARTs, SPI, I²C, CAN

LE45CD-TR, Low Dropout Voltage Regulator, 0.1A, 4.5 V ±2%, 8-Pin SO

STMicroelectronics M48T35AV-10PC1 NVRAM, 256kbit, 100ns, 3 → 3.6 V 28-Pin PCDIP

ROHS COMPLIANT, DPAK-3

LD1085D2M33R, Low Dropout Voltage Regulator, 3A, 3.3 V ±1%, 3-Pin D2PAK/A