• Product pinout
  • Description
  • UCC3957-1,3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.20V
  • The UCC3957 is a BiCMOS three- or four-cell lithium-ion battery pack protector designed to operate with external P-channel MOSFETs. Utilizing external P-channel MOSFETs provides the benefits of no loss-of-system ground in an overdischarge state, and protects ...
  • UCC3957-2,3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.25V
  • The UCC3957 is a BiCMOS three- or four-cell lithium-ion battery pack protector designed to operate with external P-channel MOSFETs. Utilizing external P-channel MOSFETs provides the benefits of no loss-of-system ground in an overdischarge state, and protects ...
  • UCC3957-3,3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.30V
  • The UCC3957 is a BiCMOS three- or four-cell lithium-ion battery pack protector designed to operate with external P-channel MOSFETs. Utilizing external P-channel MOSFETs provides the benefits of no loss-of-system ground in an overdischarge state, and protects ...
  • UCC3957-4,3-, 4-Cell Lithium-Ion Protection IC W/Vov = 4.35V
  • The UCC3957 is a BiCMOS three- or four-cell lithium-ion battery pack protector designed to operate with external P-channel MOSFETs. Utilizing external P-channel MOSFETs provides the benefits of no loss-of-system ground in an overdischarge state, and protects ...
  • TPS650240,Power Management ICs For Li-Ion Powered Systems
  • The TPS65024x are integrated Power Management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, ...
  • TPS650241,Power Management ICs For Li-Ion Powered Systems
  • The TPS65024x are integrated Power Management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, ...
  • TPS650242,Power Management ICs For Li-Ion Powered Systems
  • The TPS65024x are integrated Power Management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, ...
  • ISL9208,Multi-Cell Li-ion Battery Pack OCP/Analog Front End
  • The ISL9208 is an overcurrent protection device and analog front end for a microcontroller in a multi-cell Li-ion battery pack. The ISL9208 supports battery pack configurations consisting of 5-cells to 7-cells in series and 1 or more cells in parallel. The ...
  • X3100,3 Or 4 Cell Li-Ion Battery Protection And Monitor IC
  • The X3100 is a protection and monitor IC for use in battery packs consisting of 4 series Lithium-Ion battery cells. The X3101 is designed to work in 3 cell applications. Both devices provide internal over-charge, overdischarge, and over-current protection ...
  • X3101,3 Or 4 Cell Li-Ion Battery Protection And Monitor IC
  • The X3100 is a protection and monitor IC for use in battery packs consisting of 4 series Lithium-Ion battery cells. The X3101 is designed to work in 3 cell applications. Both devices provide internal over-charge, overdischarge, and over-current protection ...
  • ICL7673,Automatic Battery Back-Up Switch
  • The Intersil ICL7673 is a monolithic CMOS battery backup circuit that offers unique performance advantages over conventional means of switching to a backup supply. The ICL7673 is intended as a low-cost solution for the switching of systems between two power ...
  • ISL9200,Charging System Safety Circuit
  • The ISL9200 is an integrated circuit (IC) optimized to provide a Li-ion battery redundant safety protection from failures of a charging system. The IC monitors the input voltage, the battery voltage, and the charge current. When any of the three parameters ...
  • ISL9209,Charging System Safety Circuit
  • The ISL9209 is an integrated circuit (IC) optimized to provide a redundant safety protection to a Li-ion battery from failures of a charging system. The IC monitors the input voltage, the battery voltage, and the charge current. When any of the three ...
  • ISL9209B,Charging System Safety Circuit
  • The ISL9209B is an integrated circuit (IC) optimized to provide a redundant safety protection to a Li-ion battery from failures of a charging system. The IC monitors the input voltage, the battery voltage and the charge current. When any of the three ...
  • ISL9209C,Charging System Safety Circuit
  • The ISL9209C is an integrated circuit (IC) optimized to provide a redundant safety protection to a Li-ion battery from failures of a charging system. The IC monitors the input voltage, the battery voltage, and the charge current. When any of the three ...
  • ISL9212,Charging System Safety Circuit
  • The ISL9212 is an integrated circuit (IC) optimized to provide a Li-ion battery redundant safety protection from failures of a charging system. The IC monitors the input voltage, the battery voltage, and the charge current. When any of the three parameters ...
  • ISL9212A,Charging System Safety Circuit
  • The ISL9212A is an integrated circuit (IC) optimized to provide a Li-ion battery redundant safety protection from failures of a charging system. The IC monitors the input voltage, the battery voltage, and the charge current. When any of the three parameters ...
  • ISL6296A,FlexiHash� For Battery Authentication
  • The ISL6296A is a highly cost-effective fixed-secret hash engine based on Intersils FlexiHash technology. The devices authentication is achieved through a challenge response scheme, which is customized for low-cost applications where cloning via eavesdropping ...
  • ISL9206,FlexiHash+� For Battery Authentication
  • The ISL9206 is a highly cost-effective fixed-secret hash engine based on Intersils second generation FlexiHash technology. The device authentication is achieved through a challenge-response scheme customized for low-cost applications, where cloning via ...
  • DS2760,DS2760 High-Precision Li+ Battery Monitor
  • The DS2760 High-Precision Li+ Battery Monitor is a data acquisition, information storage, and safety protection device tailored for cost-sensitive battery pack applications. This low-power device integrates precise temperature, voltage, and current ...
  • DS2703,DS2703 SHA-1 Battery Pack Authentication IC
  • The DS2703 provides a robust cryptographic solution to ensure the authenticity of Li-Ion battery packs for cell phone, PDA, and portable computing devices. The DS2703 employs the Secure Hash Algorithm (SHA-1) specified in the Federal ...
  • DS2745,DS2745 Low-Cost I²C Battery Monitor
  • The DS2745 provides current-flow, voltage, and temperature measurement data to support battery-capacity monitoring in cost-sensitive applications. The DS2745 can be mounted on either the host side or pack side of the application. Current measurement and ...
  • DS2436,DS2436 Battery ID/Monitor Chip
  • The DS2436 Battery Identification/Monitor Chip provides a convenient method of tagging and identifying battery packs by manufacturer, chemistry, or other identifying parameters. The DS2436 allows the battery pack to be coded with a unique 64-Bit ROM ID and a ...
  • DS2438,DS2438 Smart Battery Monitor
  • The DS2438 smart battery monitor provides several functions that are desirable to carry in a battery pack: a means of tagging a battery pack with a unique serial number, a direct-to-digital temperature sensor which eliminates the need for thermistors in the ...
  • DS2704,DS2704 1280-Bit EEPROM With SHA-1 Authentication
  • The DS2704 provides 1280 bits of EEPROM data storage and a Secure Hash Algorithm (SHA) engine. The Dallas 1-Wire interface enables serial communication on a single battery contact and the 64-bit unique serial number allows multidrop networking and ...
  • DS2770,DS2770 Battery Monitor And Charge Controller
  • The DS2770 battery monitor and charge controller performs several functions needed for thorough battery maintenance. When used in conjunction with the host system\'s processor, a battery-pack resident DS2770 may be utilized for applications that include ...
  • DS2740,DS2740 High-Precision Coulomb Counter
  • The DS2740 provides high-precision current-flow measurement data to support battery-capacity monitoring in cost-sensitive applications. Current is measured bidirectionally over a dynamic range of 15 bits (DS2740U) or 13 bits (DS2740BU), with the net flow ...
  • DS2762,DS2762 High-Precision Li+ Battery Monitor With Alerts
  • The DS2762 high-precision Li+ battery monitor is a data-acquisition, information-storage, and safety-protection device tailored for cost-sensitive battery pack applications. This low-power device integrates precise temperature, voltage, and current ...
  • MIC2755,MIC2755 Battery System Supervisor
  • The MIC2755 is composed of multiple comparators, a reset pulse generator, and logic. It is designed for monitoring the battery supply of portable digital systems, including PDAs and pagers. The MIC2755 detects three different battery states: battery ...
  • M61040FP,Smart Battery Protection And Monitoring IC
  • The M61040FP is intended to be used as SB: Smart Battery. All functions needed for SB are packed to this M61040FP. The combination use with microcomputer such as M37515 will give various functions such as a detection or calculation of SB remaining ...
  • M61041FP,4-Battery Version, No Reset Pin
  • The M61041FP is an semiconductor IC device developed for smart battery packs. It incorporates all the analog circuitry required by smart batteries in a single chip. When used in conjunction with a microprocessor, it allows the implementation of a variety ...
  • M61042FP,4-Battery Version, No Reset Pin
  • The M61042FP is an semiconductor IC device developed for smart battery packs. It incorporates all the analog circuitry required by smart batteries in a single chip. When used in conjunction with a microprocessor, it allows the implementation of a variety ...
  • M61043FP,3-Battery Version, Reset Pin
  • ASSP>ICs for Battery Charger Control>ICs for Charge Control M61043FP The M61043FP is an semiconductor IC device developed for smart battery packs. It incorporates all the analog circuitry required by smart batteries in a single chip. When used in ...
  • M61044FP,3-Battery Version, Reset Pin
  • ASSP>ICs for Battery Charger Control>ICs for Charge Control M61044FP The M61044FP is an semiconductor IC device developed for smart battery packs. It incorporates all the analog circuitry required by smart batteries in a single chip. When used in ...
  • M61047FP,Battery Protection Analog Front End (AFE) IC
  • The M61047FP is intended to be used as SB: Smart Battery. All functions needed for SB are packed to this M61047FP. The combination use with microcomputer such as M37517 will give various functions such as a detection of SB Remaining Capacity. The reset ...
  • M61048FP,Battery Protection Analog Front End (AFE) IC
  • The M61048FP is intended to be used as SB: Smart Battery. All functions needed for SB are packed to this M61048FP. The combination use with microcomputer such as M37512 will give various functions such as a detection of SB Remaining Capacity. The reset ...
  • MB3790,Battery Backup IC
  • The MB3790 is designed to control power supplies to SRAM, logic IC, or other circuit devices and protects them against momentary power failures by using backup batteries. In addition to its function to supply the power to these devices, it has a function to ...
  • R540XX,Battery Management R540xx Series | Ricoh Global
  • The R540xx Series are protection ICs for over-charge/discharge of rechargeable one-cell Lithium-ion (Li+)/Lithium polymer excess load current, further include a short circuit protector for preventing large external short circuit current and Excess ...