Maxim Integrated Datasheets for Battery Charger ICs

Battery charger ICs are integrated circuits (IC) that are used to charge batteries.
Battery Charger ICs: Learn more

Product Name Notes
Li-Ion Chargers with Smart Power Selector, Adapter Type Detection, and USB Enumeration -- MAX8895V
Li-Ion Chargers with Smart Power Selector, Adapter Type Detection, and USB Enumeration -- MAX8895W
Li-Ion Chargers with Smart Power Selector, Adapter Type Detection, and USB Enumeration -- MAX8895X
Li-Ion Chargers with Smart Power Selector, Adapter Type Detection, and USB Enumeration -- MAX8895Y
Dual-Path, Li-Ion Chargers with Automatic Adapter Detection and USB Enumeration
High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN -- MAX8804 High-Voltage, Dual-Input, USB/AC Adapter Chargers in 2mm x 3mm TDFN
Single-Cell NiMH Charger -- DS2710 The DS2710 is ideal for in-system charging of single-cell nickel metal hydride (NiMH) cells for low-current portable applications. Inputs to the DS2710 include USB voltage sources and 5V regulated adapters.
Loose-Cell NiMH Chargers -- DS2711
Loose-Cell NiMH Chargers -- DS2712
The DS2711 and DS2712 are ideal for in-system or stand-alone charging of 1 or 2 AA or AAA NiMH "loose" cells. Temperature, voltage, and charge time are monitored to provide...
Quad, Loose-Cell NiMH Charger -- DS2714 The DS2714 is ideal for standalone charging of 1 to 4 AA or AAA NiMH "loose" cells. NiCd cells can also be charged. Temperature, voltage and charge time are monitored...
NiMH Battery Pack Charge Controller -- DS2715 The DS2715 is well suited for cost-sensitive charger applications where the battery pack is either internal or external to the application. It has been optimized for safe and reliable charging...
Simple Current-Limited Switch-Mode Li+ Charger Controller -- MAX1873 The low-cost MAX1873R/S/T provides all functions needed to simply and efficiently charge 2-, 3-, or 4-series lithium-ion cells at up to 4A or more. It provides a regulated charging current...
Highly Integrated, Linear Battery Charger with Thermal Regulation for Portable Applications -- MAX1501 The MAX1501 intelligent, constant-current, constant-voltage (CCCV), temperature-regulated battery charger charges a single lithium-ion (Li+) cell or three-cell NiMH/NiCd batteries. The device integrates the current-sense resistor, PMOS pass element, and thermal-regulation...
Linear Li+ Battery Charger with Integrated Pass FET and Thermal Regulation in 3mm x 3mm Thin DFN -- MAX1507 The MAX1507 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery. The MAX1507 integrates the current-sense circuit, MOS pass element, and thermal-regulation...
Linear Li+ Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOK Flag in 3mm x 3mm TDFN -- MAX1508 The MAX1508 is an intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger for a single-cell lithium-ion (Li+) battery. The MAX1508 integrates the current-sense circuit, MOS pass element, and thermal-regulation...
SOT23, Dual-Input, USB/AC Adapter, 1-Cell Li+ Battery Chargers -- MAX1551
SOT23, Dual-Input, USB/AC Adapter, 1-Cell Li+ Battery Chargers -- MAX1555
The MAX1551 and MAX1555 charge a single-cell lithium-ion (Li+) battery from both USB and AC adapter sources. They operate with no external FETs or diodes, and accept operating input voltages...
Adjustable-Output, Switch-Mode Current Sources with Synchronous Rectifier -- MAX1640
Adjustable-Output, Switch-Mode Current Sources with Synchronous Rectifier -- MAX1641
The MAX1640/MAX1641 CMOS, adjustable-output, switch-mode current sources operate from a +5.5V to +26V input, and are ideal for microprocessor-controlled battery chargers. Charging current, maximum output voltage, and pulse-trickle charge are...
Advanced-Chemistry-Independent, Level-2 Battery Chargers with Input Current Limiting -- MAX1645
Advanced-Chemistry-Independent, Level-2 Battery Chargers with Input Current Limiting -- MAX1645A
The MAX1645 is a high-efficiency battery charger capable of charging batteries of any chemistry type. It uses the Intel® System Management Bus (SMBus™) to control voltage and current charge outputs.
Advanced Chemistry-Independent, Level 2 Battery Charger with Input Current Limiting -- MAX1645B The MAX1645B is a high-efficiency battery charger capable of charging batteries of any chemistry type. It uses the Intel System Management Bus (SMBus™) to control voltage and current-charge...
Chemistry-Independent Battery Chargers -- MAX1647 The MAX1647/MAX1648 provide the power control necessary to charge batteries of any chemistry. In the MAX1647, all charging functions are controlled through the Intel® System Management Bus (SMBus™) interface. The...
1.2MHz, Low-Cost, High-Performance Chargers -- MAX17005B
1.2MHz, Low-Cost, High-Performance Chargers -- MAX17006B
1.2MHz, Low-Cost, High-Performance Chargers -- MAX17015B
The MAX17005B/MAX17006B/MAX17015B are high-frequency multichemistry battery chargers. These circuits feature a new high-frequency current-mode architecture that significantly reduces component size and cost. The charger uses a high-side MOSFET with n-channel...
SOT23, Single-Cell Li+ Battery Charger for Current-Limited Supply -- MAX1736 The MAX1736 is a simple, low-cost, single-cell lithium-ion (Li+) battery charger for small hand-held applications. When accompanied by a current-limited voltage source (such as a wall cube), the MAX1736 provides...
Stand-Alone Switch-Mode Lithium-Ion Battery-Charger Controller -- MAX1737 The MAX1737 is a switch-mode lithium-ion (Li+) battery charger that charges one to four cells. It provides a regulated charging current and a regulated voltage with only a ±0.8% total...
High-Frequency, Low-Cost SMBus Battery Chargers -- MAX17435 The MAX17435/MAX17535 integrated multichemistry battery chargers IC simplify construction of accurate and efficient chargers. The MAX17435/MAX17535 provide SMBus™-programmable charge current, charge voltage, input current limit, relearn voltage, and digital readback...
Stand-Alone, Switch-Mode Li+ Battery Charger with Internal 14V Switch -- MAX1757 The MAX1757 is a switch-mode lithium-ion (Li+) battery charger that charges one to three cells. It provides a regulated charging current accurate to ±10% and a regulated voltage with only...
Stand-Alone, Switch-Mode Li+ Battery Charger with Internal 28V Switch -- MAX1758 The MAX1758 is a switch-mode lithium-ion (Li+) battery charger that charges one-to-four cells. It provides a regulated charging current accurate to ±10% and a regulated voltage with only a ±0.8%...
Energy-Harvesting Charger and Protector -- MAX17710 The MAX17710 is a complete system for charging and protecting micropower-storage cells such as Infinite Power Solution's THINERGY® microenergy cells (MECs). The IC can manage poorly regulated sources such as...
Low-Cost, Multichemistry Battery-Charger Building Block -- MAX1772 The MAX1772 is a highly-integrated, multichemistry battery-charger control IC that simplifies the construction of accurate and efficient chargers. The MAX1772 uses analog inputs to control charge current and voltage and...
USB-Powered Li+ Charger -- MAX1811 The MAX1811 is a single-cell lithium-ion (Li+) battery charger that can be powered directly from a USB port or from an external supply up to 6.5V. It has a 0.5%...
Step-Up/Step-Down Li+ Battery Charger -- MAX1870A The MAX1870A step-up/step-down multichemistry battery charger charges with battery voltages above and below the adapter voltage. This highly integrated charger requires a minimum number of external components. The MAX1870A uses...
Dual-Input, USB/AC Adapter, 1-Cell Li+ Charger with OVP and Thermal Regulation -- MAX1874 The MAX1874 charges a single-cell Li+ battery from both USB and AC adapter sources. It also includes battery-to-input power switchover, so the system can be powered directly from the power...
Simple, Efficient, 1-Cell Li+ Pulse Charger -- MAX1879 The MAX1879 single-cell lithium-ion (Li+) battery charger utilizes an efficient pulse-charging architecture to minimize power dissipation in portable devices. This architecture combines the efficiency of switch-mode chargers with the simplicity...
Linear Charger for Single-Cell Li+ Battery -- MAX1898 The MAX1898, with an external PNP or PMOS transistor, forms a complete charger for 1-cell lithium-ion (Li+) batteries. The MAX1898 provides accurate constant-current/constant-voltage charging. Battery regulation voltage accuracy is ±0.75%...
Low-Cost Multichemistry Battery Chargers -- MAX1908
Low-Cost Multichemistry Battery Chargers -- MAX8724
Low-Cost Multichemistry Battery Chargers -- MAX8765
The MAX1908/MAX8724/MAX8765/MAX8765A highly integrated, multichemistry battery-charger control ICs simplify the construction of accurate and efficient chargers. These devices use analog inputs to control charge current and voltage, and can be...
Multichemistry Battery Chargers with Automatic System Power Selector -- MAX1909
Multichemistry Battery Chargers with Automatic System Power Selector -- MAX8725
The MAX1909/MAX8725 highly integrated control ICs simplify construction of accurate and efficient multichemistry battery chargers. The MAX1909/MAX8725 use analog inputs to control charge current and voltage, and can be programmed...
Switch-Mode 1-Cell Li+ Chargers -- MAX1925
Switch-Mode 1-Cell Li+ Chargers -- MAX1926
The MAX1925/MAX1926 single-cell lithium-ion (Li+) switch-mode battery chargers use an external PMOS pass element step-down configuration. Charge current is programmable, and an external capacitor sets the maximum charge time. Additional...
Switch-Mode Lithium-Ion Battery-Charger -- MAX745 The MAX745 provides all functions necessary for charging lithium-ion (Li+) battery packs. It provides a regulated charging current of up to 4A without getting hot, and a regulated voltage with...
JEITA-Compliant, Li+ Charger with Smart Power Selector, Automatic Detection, and USB Enumeration -- MAX77301 The MAX77301 is a JEITA-compliant* lithium-ion linear battery charger that operates from a USB port, a dedicated charger, or universal adapter. The IC provides automatic adapter-type detection and enumeration with...
Cost-Saving, Multichemistry, Battery Charger System -- MAX846A The MAX846A is a cost-saving multichemistry battery-charger system that comes in a space-saving 16-pin QSOP. This integrated system allows different battery chemistries (Li-Ion, NiMH or NiCd cells) to be charged...
Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer -- MAX8600
Single-/Dual-Input 1-Cell Li+ Chargers with OVP Protection and Programmable Charge Timer -- MAX8601
The MAX8600/MAX8601 single-/dual-input linear battery chargers safely charge single-cell Li+ batteries. The charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to...
Single-Input 1-Cell Li+ Charger with OVP Protection and Programmable Charge Timer -- MAX8600A The MAX8600A single-input linear battery charger safely charges single-cell Li+ batteries. Charging is optimized for Li+ cells using a control algorithm that includes low-battery precharging, voltage and current-limited fast-charging, and...
USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50m Ohm Battery Switch in TDFN -- MAX8606 The MAX8606 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermal-regulation...
1.5A Dual-Input, USB/AC Adapter Charger and Smart Power Selector -- MAX8677A The MAX8677A is an integrated 1-cell Li+ charger and Smart Power Selector™ with dual (DC and USB) power inputs. It can operate with either separate inputs for USB and AC...
1.5A Dual-Input USB/AC Adapter Charger and Smart Power Selector -- MAX8677C The MAX8677C is an integrated 1-cell Li+ charger and Smart Power Selector™ with dual (DC and USB) power inputs. It can operate with either separate inputs for USB and AC...
Simplified Multichemistry SMBus Battery Charger -- MAX8713 The MAX8713 multichemistry battery charger simplifies construction of smart chargers with a minimum number of external components. It uses the Intel System Management Bus (SMBus™) to control the charge voltage...
SMBus Level 2 Battery Charger with Remote Sense -- MAX8731A The MAX8731A is an SMBus™ programmable multi-chemistry battery charger. The MAX8731A uses a minimal command set to easily program the charge voltage, charge current, and adapter current limit. The MAX8731A...
1A Linear Li+ Battery Chargers with Integrated Pass FET and Thermal Regulation in 2mm x 2mm TDFN -- MAX8808X
1A Linear Li+ Battery Chargers with Integrated Pass FET and Thermal Regulation in 2mm x 2mm TDFN -- MAX8808Y
1A Linear Li+ Battery Chargers with Integrated Pass FET and Thermal Regulation in 2mm x 2mm TDFN -- MAX8808Z
The MAX8808X/MAX8808Y/MAX8808Z intelligent, stand-alone constant-current/constant-voltage (CCCV), thermally regulated linear chargers are designed for charging a single-cell lithium-ion (Li+) battery. The MAX8808X/MAX8808Y/MAX8808Z integrate the current-sense circuit, MOS pass element, and thermal-regulation...
28V Linear Li+ Battery Charger with Smart Autoboot Assistant -- MAX8814 The MAX8814 intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear charger is designed for charging a single-cell lithium-ion (Li+) battery. The MAX8814 integrates the current-sense circuit, MOSFET pass element, thermal-regulation...
28V Dual Input Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8844Y
28V Dual Input Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8844Z
The MAX8844Z/MAX8844Y intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated dual input linear chargers are designed for charging a single-cell lithium-ion (Li+) battery. The MAX8844Z/MAX8844Y integrate a current-sense circuit, MOSFET pass...
28V Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8845W
28V Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8845X
28V Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8845Y
28V Linear Li+ Battery Chargers with Battery Detection and Overvoltage-Protected Output -- MAX8845Z
The MAX8845Z/MAX8845Y/MAX8845X/MAX8845W are intelligent, stand-alone constant-current, constant-voltage (CCCV), thermally regulated linear chargers designed for charging a single-cell lithium-ion (Li+) battery. The MAX8845Z/MAX8845Y/MAX8845X/MAX8845W integrate a current-sense circuit, MOSFET pass element, thermal-regulation...
USB/AC Adapter, Li+ Linear Battery Charger with Integrated 50mΩ Battery Switch in TDFN -- MAX8856 The MAX8856 complete 1-cell Li+ battery charge-management IC operates from either a USB port or AC adapter. It integrates a battery disconnect switch, current-sense circuit, PMOS pass element, and thermal-regulation...
1.2A Switch-Mode Li+ Chargers with ±22V Input Rating and JEITA Battery Temperature Monitoring -- MAX8900 The MAX8900_ is a high-frequency, switch-mode charger for a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) battery. It delivers up to 1.2A of current to the battery from 3.4V...
2A 1-Cell Li+ DC-DC Charger for USB and Adapter Power -- MAX8903 The MAX8903A–MAX8903E/MAX8903G/MAX8903H/MAX8903J/ MAX8903N/MAX8903Y are integrated 1-cell Li+ chargers and Smart Power Selectors™ with dual (AC adapter and USB) power inputs. The switch mode charger uses a high switching frequency to...
30V Li+ Linear Battery Charger with GSM Test Mode in 3mm x 2mm TDFN -- MAX8922L The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery. Charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to...
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring -- MAX8934A
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring -- MAX8934B
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring -- MAX8934C
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring -- MAX8934D
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring -- MAX8934E
The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power Selector™ safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_ monitors the battery temperature (TBATT...
Industry's Smallest 1.55A 1-Cell Li+ DC-DC Charger -- MAX8971 The MAX8971 is a compact, high-frequency, high-efficiency switch-mode charger for a one-cell lithium-ion (Li+) battery. It delivers up to 1.55A of current to the battery from inputs up to 7.5V...