Battery Chargers
Battery charger ICs manage the safe charging of Li-ion, Li-polymer, LiFePO4, lead-acid, and NiMH battery cells with CC/CV profiles, temperature monitoring, and charge termination logic. Available in linear and switching topologies from TI (BQ), ADI (LTC), Microchip (MCP), and onsemi.
Product Series & Base Models
Navigate by model series to compare ordering variants and technical specifications within the Battery Chargers family.
MCP73871T
MCP73871T variants from Microchip Technology
MAX8903DETI
MAX8903DETI variants from Analog Devices
MAX8903CETI
MAX8903CETI variants from Analog Devices
MAX8903AETI
MAX8903AETI variants from Analog Devices
MAX8677
MAX8677 variants from Analog Devices
MAX745EAP
MAX745EAP variants from Analog Devices
MAX712
MAX712 variants from Analog Devices
MAX1873
MAX1873 variants from Analog Devices
MAX17435
MAX17435 variants from Analog Devices
MAX1737EEI
MAX1737EEI variants from Analog Devices
MAX17085BETL
MAX17085BETL variants from Analog Devices
MAX1501
MAX1501 variants from Analog Devices
Browse Battery Chargers Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| LTC4070IDDB#TRPBF | Analog Devices | — | 17,700 | |
| LTC4069EDC#TRPBF | Analog Devices | — | 54,823 | |
| LTC4071EDDB#TRPBF | Analog Devices | — | 1,805 | |
| LTC4070IDDB#TRMPBF | Analog Devices | — | 2,000 | |
| LTC4071IMS8E#PBF | Analog Devices | — | 6,096 | |
| LTC4071EDDB#TRMPBF | Analog Devices | — | 22,090 | |
| LTC4070IMS8E#TRPBF | Analog Devices | — | 30,938 | |
| LTC4071EMS8E#PBF | Analog Devices | — | 14,814 | |
| LTC4071IMS8E#TRPBF | Analog Devices | — | 16,361 | |
| LTC4075EDD#TRPBF | Analog Devices | — | 40,105 |
How to Choose Battery Chargers
A practical selection framework for Battery Chargers covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Battery Chargers, then lock in critical parameters such as input/output voltage, current capacity, quiescent current, and thermal limits. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Battery Chargers package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Battery Chargers before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Battery Chargers by manufacturers such as onsemi and Vishay, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Related Selection Resources
Top Battery Chargers Manufacturers
onsemi
onsemi Battery Chargers products are available for part-number review, stock checks, and RFQ support.
28,226 productsVishay
Vishay Battery Chargers products are available for part-number review, stock checks, and RFQ support.
9,347 productsRenesas
Renesas Battery Chargers products are available for part-number review, stock checks, and RFQ support.
74,605 products
Infineon Technologies
Infineon Technologies Battery Chargers products are available for part-number review, stock checks, and RFQ support.
20,310 products
NXP Semiconductors
NXP Semiconductors Battery Chargers products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Battery Chargers products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments Battery Chargers products are available for part-number review, stock checks, and RFQ support.
84,045 products
Diodes Incorporated
Diodes Incorporated Battery Chargers products are available for part-number review, stock checks, and RFQ support.
16,703 products
Analog Devices
Analog Devices Battery Chargers products are available for part-number review, stock checks, and RFQ support.
82,970 products
STMicroelectronics
STMicroelectronics Battery Chargers products are available for part-number review, stock checks, and RFQ support.
19,050 productsAbout Battery Chargers
Frequently Asked Questions
Octatronics can help source a wide range of Battery Chargers from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.
Articles & Technology
View All →
How to Choose Electronic Components for Reliable Hardware Design
Learn how to choose electronic components for reliable hardware design, including specifications, lifecycle status, sourcing risks, quality checks, and BOM optimization.
Pin-to-Pin Replacement Parts: How to Check Compatibility Before Sourcing
When an original electronic component becomes obsolete, unavailable, or too expensive, a pin-to-pin replacement part can help avoid PCB redesign and keep production or repair projects moving. However, pin-to-pin compatibility does not automatically mean the part is a safe drop-in replacement. This guide explains how to check package, footprint, pinout, electrical ratings, thermal performance, timing behavior, firmware requirements, compliance status, and lifecycle risk before sourcing replacement parts. It also provides a practical checklist to help engineers, buyers, and maintenance teams reduce sourcing mistakes and verify compatibility before purchase.
How to Find Pin-Compatible Alternatives for Obsolete ICs
Finding a pin-compatible alternative for an obsolete IC is not just about matching the package. It requires a structured review of pinout, footprint, electrical parameters, functional behavior, lifecycle status, sourcing reliability, and sample validation.
IC Top Marking Codes Explained: How to Identify SMD Chips from Package Markings
IC top marking codes are abbreviated package markings used to identify semiconductor devices, especially small SMD chips that cannot fit a full part number. Buyers should use the marking as a starting point, then verify manufacturer logo, package, pin count, date code, lot code, datasheet, packing label, and supplier documentation. Official manufacturer marking tools and datasheets should be used before relying on third-party SMD code databases.
Thermal Resistance Explained: thetaJA, thetaJC, psiJT, Power Dissipation, and Derating
Thermal resistance metrics such as thetaJA, thetaJC, and psiJT help estimate semiconductor junction temperature, but each metric has a different purpose. thetaJA is useful for standardized package comparison, thetaJC applies to controlled case or heat-sink paths, and psiJT is often used with measured package-top temperature. Buyers should review thermal data before approving power ICs, regulators, MOSFETs, and package substitutions because identical electrical ratings do not guarantee the same thermal margin.
LDO vs Buck Converter: How to Choose the Right Voltage Regulator for Your Circuit
An LDO regulator is simple, compact, and low-noise, making it a good choice for low-current circuits, small voltage drops, and noise-sensitive rails such as ADCs, sensors, RF blocks, and analog circuits. A buck converter is usually more efficient when stepping down from a much higher input voltage or supplying moderate to high current, making it better for main power rails, battery-powered systems, industrial inputs, and digital loads. In many designs, the best solution is a buck converter followed by an LDO, combining high efficiency with cleaner output power.
Circuit Board Component Identification: How to Identify PCB Components by Markings, Shape, and Codes
Circuit board component identification means recognizing PCB parts by their reference designators, physical appearance, body markings, polarity marks, package type, and electrical function. The fastest way to identify a component is to start with the PCB silkscreen, match the reference letter to a component type, inspect its shape and package, read any value or top marking, then confirm the result with a datasheet, schematic, BOM, or measurement tool. This guide explains how to identify common PCB components such as resistors, capacitors, inductors, diodes, transistors, MOSFETs, ICs, connectors, fuses, relays, crystals, and test points. It also includes practical examples, common marking codes, polarity clues, mistakes to avoid, and a replacement sourcing checklist.