Управление батареями

Высокочастотная импульсная схема заряда литий-ионных батарей компании Analog Devices упрощает управление постоянным током в портативных зарядных устройствах с коротким временем зарядки. ADP2291 – это схема заряда с постоянным током/постоянным напряжением для одноэлементных литий-ионных батарей, которая требует очень небольшого количества внешних компонентов для построения простого и безопасного зарядного устройства, работающего с широким диапазоном входных напряжений от 4.5 В до 12 В. Она поддерживает наилучшие в отрасли уровни погрешности напряжения – в пределах ±0.4% при 25°C, ±0.6% в диапазоне от 5°C до 55°C и ±0.7% в диапазоне от 0°C до 85°C.
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Управление батареями

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Battery ChemistryNumber of CellsType of ChargerFeaturesCommentsPrice (1000+)
($ US)
1LTC6810-2- 37.5- Multi-Chemistry: Cell Voltage Range: 0V to 5V--- 6-Channel Battery Stack Monitors-
2LTC6810-1- 37.5- Multi-Chemistry: Cell Voltage Range: 0V to 5V--- 6-Channel Battery Stack Monitors-
3LTC4126-- 7.5m- 1 Linear- 7.5mA Wireless Li-Ion Charger with 1.2V Step-Down DC/DC Converter-
4LTC6813-1- 112.5- Multi-Chemistry: Cell Voltage Range: 0V to 5V 100s of Cells Battery Stack Monitor- Multicell Battery Monitor-
5LTC4162-S 4.5 35 3.2 Lead Acid Up to 24V Lead Acid Switching Battery Charger, I2C Control, Maximum Power Point Tracking (Full), PowerPath 35V/3.2A Lead-Acid Step-Down Battery Charger with PowerPath and I2C Telemetry-
6LTC4162-L 4.5 35 3.2 Li-Ion, Li-Poly 1 to 8 Switching Battery Charger, I2C Control, Maximum Power Point Tracking (Full), PowerPath 35V/3.2A Multi-Cell Lithium-Ion Step-Down Battery Charger with PowerPath and I2C Telemetry-
7LTC4162-F 4.5 35 3.2 LiFePO4 1 to 9 Switching Battery Charger, I2C Control, Maximum Power Point Tracking (Full), PowerPath 35V/3.2A Multi-Cell LiFePO4 Step-Down Battery Charger with PowerPath and I2C Telemetry-
8AD8452---------
9LTC3577-1 4.35 5.5 1.5 Li-Ion, Li-Polymer 1 Linear Dual LDO, I2C, LED Driver, Overvoltage Protection, PowerPath, Push Button Reset, Triple Buck Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.1V Float-
10LTC3577 4.35 5.5 1.5 Li-Ion, Li-Polymer 1 Linear Dual LDO, I2C, LED Driver, Overvoltage Protection, PowerPath, Push Button Reset, Triple Buck Highly Integrated 6-Channel Portable PMIC, Bat-Track, 4.2V Float-
11LTC4091 6 36 2 Li-Ion, Li-Polymer 1 Linear Battery Charger, Buck, PowerPath 36V Battery Charger and Power Backup Manager-
12LTC2944 3.6 60- Lead Acid, LiFeO2, Li-Ion, Li-Polymer, NiCd, NiMH Up to 60V Battery Voltage Coulomb Counter- 60V Battery Gas Gauge with Temperature, Voltage and Current Measurement-
13ADP5350 4 5.38 650m Li-Ion 1 Switching- Advanced Battery Management PMIC with Inductive Boost LED and Three LDO Regulators-
14AD7284 7.5 40- Li-Ion 4 to 8-- 8-Channel, Li-Ion, Battery Monitoring System-
15LTC6811-2- 75- Multi-Chemistry: Cell Voltage Range: 0V to 5V- Battery Stack Monitor- Multicell Battery Monitors-
16LTC6811-1- 75- Multi-Chemistry: Cell Voltage Range: 0V to 5V- Battery Stack Monitor- Multicell Battery Monitors-
17LTC4013 4.5 60 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd, NiMH Up to 60V Battery Voltage Switching Maximum Power Point Tracking (Sampled Voc), NTC Input, Resistor Set Frequency 60V Synchronous Buck Multi-Chemistry Battery Charger-
18ADP5092 80m 3.3 150m Li-Ion 1 Switching- Ultralow Power Energy Harvester PMU with MPPT and Charge Management-
19ADP5091 80m 3.3- Li-Ion 1 Switching- Ultralow Power Energy Harvester PMU with MPPT and Charge Management-
20LTM8064 6 58 6- Up to 36V float voltage Switching External Synchronization, Output Current Regulation, Resistor Set Frequency 58VIN, 6A CVCC Step-Down µModule Regulator-
21LTC2943-1 3.6 20- Lead Acid, LiFeO2, Li-Ion, Li-Polymer, NiCd, NiMH 1/4/2018 12:00:00 AM Coulomb Counter Integrated 1A Rsense 1A Multicell Battery Gas Gauge with Temperature, Voltage and Current Measurement-
22LTM8054 5 36 5.4- Up to 36V float voltage Switching External Synchronization, Input Current Monitor, Output Current Monitor, PolyPhase, Resistor Set Frequency 36VIN, 5.4A Buck-Boost µModule Regulator-
23LTC4125 3 5.5---- AutoResonant Switching, Foreign Object Detection 5W AutoResonant Wireless Power Transmitter-
24LTC3335 1.8 5.5 50m--- Burst Mode, Integrated Coulomb Counter, Power Good Nanopower Buck-Boost DC/DC with Integrated Coulomb Counter-
25LTC3106 850m 5.1 300m Li-Ion, Li-Poly, NiMH 1- Battery Charger, Burst Mode, Maximum Power Point Control, Power Good, PowerPath 300mA Low Voltage Buck-Boost Converter with PowerPath and 1.6µA Quiescent Current-
26LTC4040 3.5 5.5 2.5 LiFePO4, Li-Ion, Li-Poly 1 Switching Automatic Backup Power Switchover 2.5A Battery Backup Power Manager-
27LTC4015 4.5 35 20 Lead Acid, LiFePO4, Li-Ion, Li-Polymer Up to 35V Battery Voltage Switching Coulomb Counter, Digital Telemetry, I2C, Maximum Power Point Tracking (Full), Temp Monitor Multichemistry Buck Battery Charger Controller with Digital Telemetry System-
28LT3761 4.5 60 20 Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH Set by external charger IC Switching Open LED Protection, Rail-to-Rail Current Sense, Resistor Set Switching Frequency LT3761 Offers Open LED Status Pin, LT3761-1 Offers Frequency Synchronization-
29LTC3305 12 64 10 Lead Acid Four 12V Lead Acid Battery Balancer- Lead Acid Battery Balancer-
30LTC4123 2.2 5 25m NiMH 1 Linear Temperature Compensated Charge Voltage Low Power Wireless Charger for Hearing Aids-
31LTC4121-4.2 4.4 40 400m Li-Ion, Li-Polymer 1 Switching Maximum Power Point Tracking (Sampled Voc) 40V 400mA Synchronous Step-Down Battery Charger, Fixed 4.2V-
32LTC4121 4.4 40 400m Lead Acid, LiFePO4, Li-Ion, Li-Polymer Up to 18V Battery Voltage Switching Maximum Power Point Tracking (Sampled Voc) 40V 400mA Synchronous Step-Down Battery Charger, Adj Float Voltage-
33LTC4079 2.7 60 250m Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiMH Up to 60V Battery Voltage Linear NTC Input, Status Output LTC4079 - 60V, 250mA Linear Charger with Low Quiescent Current-
34ADP5090Reference Circuit Available 80m 3.3- Li-Ion 1 Switching- Ultralow Power Boost Regulator with MPPT and Charge Management-
35LT8490 6 80 10 Lead Acid, LiFePO4, Li-Ion, Li-Polymer 1.3V to 80V Float Voltage Switching Maximum Power Point Tracking (Full), PowerPath High Voltage, High Current Buck-Boost Battery Charge Controller with Maximum Power Point Tracking (M-
36AD8451 -31 36- Li-Ion 1 Linear- Battery Charge Controller,Battery Mgmt AFE,Battery Monitor-
37LTM8056 5 58 5.4- Up to 48V float voltage Switching External Synchronization, Input Current Monitor, Output Current Monitor, PolyPhase, Programmable Input Current Limit, Programmable Output Current Limit, Resistor Set Frequency 58Vin, 48Vout Buck-Boost µModule Regulator-
38LTM8055 5 36 8.5- Up to 36V float voltage Switching External Synchronization, Input Current Monitor, Output Current Monitor, PolyPhase, Programmable Input Current Limit, Programmable Output Current Limit, Resistor Set Frequency 36VIN, 8.5A Buck-Boost µModule Regulator-
39AD8450 -31 36- Li-Ion 1 Linear- Battery Charge Controller,Battery Mgmt AFE,Battery Monitor-
40LTC3300-2- 36 10 LiFePO4, Li-Ion 2 to 6 Li-Ion/LiFePO4 Battery Balancer- Addressable High Efficiency Bidirectional Multicell Battery Balancer-
41LTC6804-2- 75- Multi-Chemistry: Cell Voltage Range: -0.3V to 5V > 1000V of stacked Li-Ion cells Battery Stack Monitor- Advanced 3rd generation device. Total Measurement Error < 1.2mV. Total Measurement Time =290µs-
42LTC6804-1- 75- Multi-Chemistry: Cell Voltage Range: -0.3V to 5V > 1000V of stacked Li-Ion cells Battery Stack Monitor- Advanced 3rd generation device. Total Measurement Error < 1.2mV. Total Measurement Time =290µs-
43ADP5063 4 6.7 2.1 Li-Ion 1 Linear- Battery Charge Controller,Battery Monitor-
44LTC4089-3 6 36 1.2 Li-Ion, Li-Polymer 1 Linear Bat-Track, Dual Input, PowerPath USB Power Manager with High Voltage Switching Charger, 3.95V Vfloat, Bat-Track-
45LTC3300-1- 36 10 LiFePO4, Li-Ion 2 to 6 Li-Ion/LiFePO4 Battery Balancer- High Efficiency Bidirectional Multicell Battery Balancer-
46LT3651-8.4 9 32 4 Li-Ion, Li-Polymer 2 Switching- Monolithic 4A High Voltage 2-Cell Li-Ion Battery Charger, 8.4V Float-
47LT3651-8.2 9 32 4 Li-Ion, Li-Polymer 2 Switching- Monolithic 4A High Voltage 2-Cell Li-Ion Battery Charger, 8.2V Float-
48LTC4120-4.2 4.25 40 400m Li-Ion, Li-Polymer 1 Switching Wireless Power Transfer 400mA Wireless Power Receiver Buck Battery Charger, Fixed 4.2V Float-
49LTC4120 4.25 40 400m Li-Ion, Li-Polymer 1, 2 Switching Wireless Power Transfer 400mA Wireless Power Receiver Buck Battery Charger, Adj. Float Voltage-
50LTC4090-3 6 36 1.5 Li-Ion, Li-Polymer 1 Linear Bat-Track, Overvoltage Protection, PowerPath USB Power Manager + Triple Sync Buck, Bat-Track, 3.95V Vfloat-