Texas Instruments

Fully Integrated Switch-Mode One-Cell Li-Ion Charger

BQ24151AYFFR is a fully integrated switch-mode one-cell Li-Ion battery charger IC from Texas Instruments. It supports 4–6V input voltage, single-channel charging with adjustable threshold, available in compact 20-ball XBGA package. From $4.09 in stock with worldwide shipping.

BQ24150AYFFT is a single-cell Li-Ion/Li-Polymer battery charger IC by Texas Instruments, featuring 1.5A charge current, 4.2V regulation voltage, and USB/AC adapter input support. Key specs: 4.35V max input, 1.5A max charge current, I2C interface for programmability. From $4.64, in stock with worldwide shipping.

Fully Integrated Switch-Mode One-Cell Li-Ion Charger

1A, Single-Input, Single-Cell Li-Ion Battery Charger with Operation Over JEITA and 100kΩ NTC

1A single-cell Li-Ion battery charger with JEITA temperature monitoring and 10kΩ NTC support. Operates from 4.45V to 6.45V input, charges at up to 1A with programmable current. Ideal for portable devices. From $0.51 in stock, worldwide shipping.

1A, Single-Input, Single-Cell Li-Ion Battery Charger with 100kΩ NTC

BQ24086DRCR is a 750mA single-chip Li-Ion/Li-Polymer battery charger IC from Texas Instruments with adjustable charge current, 4.35V to 6.5V input range, and integrated safety timer. From $0.922, in stock with worldwide shipping.

Single Cell Li-Ion Battery Charger

BQ24041DSQT is a single-cell Li-Ion/Li-Polymer linear battery charger IC by Texas Instruments. Key specs: 500mA max charge current, 4.2V regulation voltage, USB-compatible input. From $0.57, in stock with worldwide shipping.

BQ2201SN is a Li-Ion battery charge controller IC by Texas Instruments, featuring integrated charge management and protection circuitry. Key specs: 4.1V/4.2V charge voltage, single-cell Li-Ion support, SOP-8 package. From $2.19, in stock with worldwide shipping.

GAS GAUGE AND PROTECTION-ENABLED IC Battery Multi-Function Controller IC Lithium Ion/Polymer 38-TSSOP

SBS 1.1 compliant Gas Gauge with Impedance Track

Gas Guage with Impedance Track

Gas Guage with Impedance Track

BQ20Z40PWR-R1 is a 2-4 cell Li-Ion battery fuel gauge and protection IC by Texas Instruments. Key specs: SMBus interface, integrated 16-bit ADC, supports up to 4 series cells with safety protection. From $7.36, in stock with worldwide shipping.

Next Generation Patented Impedance Track™ • Notebook PCs Technology Accurately Measures Available • Medical and Test Equipment Charge in Li-Ion and Li-Polymer Batteries • Portable Instrumentation – Better Than 1% Error Over the Lifetime of the Battery DESCRIPTION • Supports the Smart Battery Specification The bq20z40-R1 SBS-compliant gas gauge and SBS V1.1 protection IC, incorporating patented Impedance Track™ technology, is designed for battery-pack or • Flexible Configuration for 2-Series, 3-Series

BQ2040SN-C408 is a smart battery gas gauge IC by Texas Instruments, designed for Li-ion and NiMH battery pack management with SBS-compliant fuel gauging. Key specs: 1-4 cell support, SMBus interface, 12-bit ADC, programmable chemistry profiles. From $14.44, in stock with worldwide shipping.

NiCd/NiMH buck charger w/negative dV, PVD, dT/dt termination and timing setup3

Isolated Delta-Sigma Modulator

Isolated Delta-Sigma Modulator

AMC1203BPSA is a 1-bit, 10MHz, 2nd-order isolated delta-sigma modulator from Texas Instruments. It provides reinforced isolation with a CMTI of 25kV/μs, ideal for motor drives and industrial current sensing. From $4.84, in stock with worldwide shipping.

Isolated Delta-Sigma Modulator

QUADRUPLE DIFFERENTIAL LINE RECEIVERS

Enhanced Product Quadruple Differential Line Driver

Texas Instruments AFE5851IRGCR is a 16-channel analog front-end ADC IC with 3V/5V supply support, 64-pin LCC package, optimized for ultrasound and medical imaging applications. From $131.18 with worldwide shipping.

AFE5801IRGCR is an 8-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments, featuring 1.8V supply operation and ultra-low power consumption. Designed for medical ultrasound and industrial imaging applications. From $69.18 with worldwide shipping.

ANALOG-TO-DIGITAL CONVERTERS

ANALOG-TO-DIGITAL CONVERTERS

The ADS8556IPMR is a 16-bit 6-channel simultaneous-sampling SAR ADC from Texas Instruments in a 64-HTQFP package. It samples up to 630 kSPS per channel from a 4.5–5.5 V supply with 1.26 µs conversion time. From $81.80, in stock with worldwide shipping.

ADS8517IPWR is a 16-bit successive approximation ADC from Texas Instruments. It features a single analog input channel with ±10V input range and 2.5µs conversion time. From $6.93, in stock with worldwide shipping.

ADC

Low-Power, 16-Bit, 200kSPS, +/-10V Bipolar Input SAR ADC With S/P Interface

12-Bit 40KSPS Analog-to-Digital Converter With Serial Interface and Reference Parallel