ИС управления зарядом батареи
Компоненты семейства ИС управления зарядом батареи, предлагаемые компанией Analog Devices, могут использоваться в разнообразных областях применения, включая контроль состояния литий-ионных батарей, сбор электроэнергии с фотоэлектронных элементов, контроль состояния промышленного оборудования, а также в носимых устройствах и других портативных приборах. Компоненты данной линейки обеспечивают линейный заряд с постоянным током/постоянным напряжением для одноэлементных литий-ионных батарей, мониторинг состояния многоэлементных литиевых батарей, изоляцию батареи, а также возможности конфигурирования в соответствии с требованиями конкретной системы.
Области применения:
• Сбор электроэнергии с использованием термоэлектрогенераторов
• Беспроводные датчики с автономной генерацией питания
• Электрические и гибридные двигатели
Области применения:
• Сбор электроэнергии с использованием термоэлектрогенераторов
• Беспроводные датчики с автономной генерацией питания
• Электрические и гибридные двигатели
Группы продукции
Таблица выбора продукта
11145
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Quick Battery Management Search
Актуальные ресурсы по теме
Заметки разработчика
- DN540 - 36V Input, 8.5A Buck-Boost μModule Regulator Easily Parallels for Increased Power
- DN535 - Monolithic Linear Battery Charger Operates from Inputs Up to 60V
- DN531 - 55V High Efficiency Buck-Boost Power Manager and 55V High Efficiency Buck-Boost Power Manager and
- DN133 - Low Input Voltage CCFL Power Supply
- DN342 - Dual Smart Battery Charger Simplifies Battery Backup for Servers
- DN320 - New ICs Simplify Battery Charging from the USB
- DN283 - Li-Ion Linear Charger Allows Fast, Full Current Charging While Limiting PC Board Temperature to 85°C
- DN277 - Dual Battery Power Manager Increases Run Time by 12% and Cuts Charge Time in Half
- DN250 - A Very Low Cost SOT-23 Li-Ion Battery Charger Requires Little Area and Few Components
- DN244 - Simple Li-Ion Charge Termination Using the LT1505
- DN242 - Li-Ion Charge Termination IC Interfaces with PWM Switchers
- DN194 - New Charger Topology Maximizes Battery Charging Speed
- DN188 - Inexpensive Circuit Charges Lithium-Ion Cells
- DN144 - LT1511 Low Dropout, Constant-Current/Constant-Voltage 3A Battery Charger
- DN496 - Complete Battery Charger Solution for High Current Portable Electronics
- DN1008 - Simple, Efficient, All-in-One USB Power Management IC Solution
- DN1005 - Smart Battery Charger Reduces Circuit Size
- DN395 - Universal Li-Ion Battery Charger Operates from USB and 6V to 36V Input in Just 2cm2
- DN393 - Handheld High Power Battery Charger
- DN380 - Fast, High Efficiency, Standalone NiMH/NiCd Battery Charging
- DN1002 - Shrink Battery-Powered Products with a Combination Battery Charger and DC/DC Converter
Технические статьи
- Got Backup? Maintain Power Continuity
- One-Size-Fits-All Battery Charger
- Multi-Chemistry Battery Charger Supports Maximum Power Point Tracking for Solar Panels
- LTC3890 & LTC4000 60V Input DC/DC Power Supply with Battery Backup
- Frequently Asked Questions: LTC4010 & LTC40111 NiCd / NiMH Battery Charger
- 55V High Efficiency Buck-Boost Power Manager and Multi-Chemistry Battery Charger
- Doubling the LTC4120 Wireless Power Receiver for Higher Battery Charge Current
- 80V Buck-Boost Lead-Acid and Lithium Battery Charging Controller Actively Finds True Maximum Power Point in Solar Power Applications
- Complete Single IC Power Management Battery Maintenance/Backup System for 48V Supplies
- TechClip Videos – Real, Repeatable Performance
- Techniques to Maximize Solar Panel Power Output
- Frequently Asked Questions: Wireless Power Transfer (WPT) & LTC4120
- What to Do If You Can’t Find a Battery Charger IC for Your Application
- 4A Li-Ion Battery Charger Accepts Inputs to 32V
- I2C-Controlled Li-Ion Power Management IC with Integrated Power Devices Charges High Capacity Batteries from Any 5V Source While Keeping Cool
- Battery Charger’s Unique Input Regulation Loop Simplifies Solar Panel Maximum Power Point Tracking
- Designing a Solar Cell Battery Charger
- Battery Manager Enables Integrated, Efficient, Scalable and Testable Backup Power Systems
- USB Compatible Li-Ion Battery Charger and Dual Buck Regulators in a Single 3mm × 3mm QFN
- Smart Battery Charger for Battery Backup
- Reduce Charge Time for High Capacity Li-Ion Batteries with 2A Continuous Charging
- High Efficiency Nickel Charger Operating to 34V is Easily Configured to Deliver a Safe Fast Charge
- New Standalone Linear Li-Ion Battery Chargers
- Linear Charger for Nickel Cadmium or Nickel Metal Hydride Batteries Minimizes Parts Count
- 900mA Li-Ion Charger in 2mm × 2mm DFN is Thermally Regulated for Faster Charge Time
Analog Dialogue
Статьи по применению
- AN138 - Wireless Power User Guide PDF
- AN110 - LTM4601 DC/DC uModule Thermal Performance PDF
- AN103 - LTM4600 DC/DC uModule Thermal Performance PDF
- AN117 - DC/DC uModule Regulator Printed Circuit Board Design Guidelines PDF
- AN68 - LT1510 Design Manual PDF
- AN84 - Linear Technology Magazine Circuit Collection, Volume IV PDF
- AN67 - Linear Technology Magazine Circuit Collection, Volume III PDF
Брошюры и бюллетени
ИС управления зарядом батареи
| SortOrder | Part# | Vin (min) (V) | Vin (max) (V) | Max Charge Current (typ) (A) | Battery Chemistry | Number of Cells | Float Voltage (V) | Type of Charger | Features | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | LT8491 | 6 | 80 | 10 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1.3V to 80V Float Voltage | 1.3V to 80V | Switching | EEPROM, I2C Interface, Maximum Power Point Tracking (Full) | $10.35 (LT8491EUKJ#PBF) |
| 2 | LT8228 | 6 | 100 | 40 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | - | - | Switching | 100% Duty Cycle, Bidirectional, Constant Current Constant Voltage, External Synchronization, Input Current Limit, Input Current Monitor, Output Current Limit, Output Current Monitor, Output Short Circuit Protection, Overtemperature Protection, Overvoltage Protection, Resistor Set Frequency, Reverse Current Protection, Reverse Input Protection, SOA Sharing, Spread Spectrum | $6.60 (LT8228EFE#PBF) |
| 3 | LTC4124 | 2.7 | 5.5 | 100m | Li-Ion | 1 | 4.0V, 4.1V, 4.2V, 4.35V | Linear | Wireless Power Transfer | $2.65 (LTC4124EV#TRMPBF) |
| 4 | LT8708-1 | 2.8 | 80 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | - | Up to 80V | Buck-Boost | Input Current Monitor, Input Current Regulation, Output Current Monitor, Output Current Regulation, PolyPhase, Resistor Set Frequency | $6.60 (LT8708EUHG-1#PBF) |
| 5 | LT8708 | 2.8 | 80 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | - | Up to 80V | Buck-Boost | Input Current Monitor, Input Current Regulation, Output Current Monitor, Output Current Regulation, PolyPhase, Resistor Set Frequency | $6.60 (LT8708EUHG#PBF) |
| 6 | LTC4162-S | 4.5 | 35 | 3.2 | Lead Acid | Up to 24V Lead Acid | Adj | Switching | Battery Charger, I2C Interface, Maximum Power Point Tracking (Full), PowerPath | $2.95 (LTC4162EUFD-SAD#PBF) |
| 7 | LTC4162-L | 4.5 | 35 | 3.2 | Li-Ion, Li-Poly | 1 to 8 | Adj | Switching | Battery Charger, I2C Interface, Maximum Power Point Tracking (Full), PowerPath | $2.95 (LTC4162EUFD-L40#PBF) |
| 8 | LTC4162-F | 4.5 | 35 | 3.2 | LiFePO4 | 1 to 9 | Adj | Switching | Battery Charger, I2C Interface, Maximum Power Point Tracking (Full), PowerPath | $2.95 (LTC4162EUFD-FAD#PBF) |
| 9 | LTC4013 | 4.5 | 60 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Up to 60V Battery Voltage | 0V to 60V | Switching | Maximum Power Point Tracking (Sampled Voc), NTC Input, Resistor Set Frequency | $3.95 (LTC4013EUFD#PBF) |
| 10 | ADP5092 | 80m | 3.3 | 150m | Li-Ion | 1 | Adj | Switching | Maximum Power Point Tracking (Sampled Voc) | $2.49 (ADP5092ACPZ-1-R7) |
| 11 | ADP5091 | 80m | 3.3 | 150m | Li-Ion | 1 | Adj | Switching | Maximum Power Point Tracking (Sampled Voc) | $2.49 (ADP5091ACPZ-1-R7) |
| 12 | LTM8064 | 6 | 58 | 6 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 36V float voltage | Up to 36V | Switching | External Synchronization, Output Current Regulation, Resistor Set Frequency | $16.50 (LTM8064EY#PBF) |
| 13 | LTM8054 | 5 | 36 | 5.4 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 36V float voltage | Up to 36V | Switching | External Synchronization, Input Current Monitor, Output Current Monitor, PolyPhase, Resistor Set Frequency | $15.95 (LTM8054EY#PBF) |
| 14 | LTC3106 | 850m | 5.1 | 300m | Li-Ion, Li-Poly, NiMH (slow charge) | 1 | Adj | Linear | Battery Charger, Burst Mode, Maximum Power Point Control, Power Good, PowerPath | $2.94 (LTC3106EUDC#PBF) |
| 15 | LTC4040 | 3.5 | 5.5 | 2.5 | LiFePO4, Li-Ion, Li-Poly | 1 | 3.45V, 3.55V, 3.5V, 3.6V, 3.95V, 4.05V, 4.0V, 4.1V | Switching | Automatic Backup Power Switchover | $2.90 (LTC4040EUFD#PBF) |
| 16 | LTC4015 | 4.5 | 35 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 35V Battery Voltage | Up to 35V | Switching | Coulomb Counter, Digital Telemetry, I2C Interface, Maximum Power Point Tracking (Full), Temperature Monitor | $5.95 (LTC4015EUHF#PBF) |
| 17 | LT3761 | 4.5 | 60 | 20 | Lead Acid, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Set by external charger IC | Adj | Switching | Open LED Protection, Rail-to-Rail Current Sense, Resistor Set Frequency | $3.20 (LT3761EMSE#PBF) |
| 18 | LTC4123 | 2.2 | 5 | 25m | NiMH (slow charge) | 1 | 1.5V | Linear | Reverse Input Protection | $2.65 (LTC4123EDC#TRPBF) |
| 19 | LTC4121-4.2 | 4.4 | 40 | 400m | Li-Ion, Li-Polymer | 1 | 4.2V | Switching | Maximum Power Point Tracking (Sampled Voc) | $2.60 (LTC4121EUD-4.2#PBF) |
| 20 | LTC4121 | 4.4 | 40 | 400m | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 18V Battery Voltage | Up to 18V | Switching | Maximum Power Point Tracking (Sampled Voc) | $2.60 (LTC4121EUD#PBF) |
| 21 | LTC4079 | 2.7 | 60 | 250m | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiMH (slow charge) | Up to 60V Battery Voltage | 1.2V to 60V | Linear | NTC Input | $2.35 (LTC4079EDD#PBF) |
| 22 | ADP5090 | 80m | 3.3 | 150m | Li-Ion | 1 | Adj | Switching | Maximum Power Point Tracking (Sampled Voc) | $1.99 (ADP5090ACPZ-1-R7) |
| 23 | LT8490 | 6 | 80 | 10 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1.3V to 80V Float Voltage | 1.3V to 80V | Switching | Maximum Power Point Tracking (Full) | $10.35 (LT8490EUKJ#PBF) |
| 24 | LTM8056 | 5 | 58 | 5.4 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 48V float voltage | Up to 48V | Switching | External Synchronization, Input Current Limit, Input Current Monitor, Output Current Limit, Output Current Monitor, PolyPhase, Resistor Set Frequency | $22.00 (LTM8056EY#PBF) |
| 25 | LTM8055 | 5 | 36 | 8.5 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 36V float voltage | Up to 36V | Switching | External Synchronization, Input Current Limit, Input Current Monitor, Output Current Limit, Output Current Monitor, PolyPhase, Resistor Set Frequency | $22.00 (LTM8055EY#PBF) |
| 26 | ADP5063 | 4 | 6.7 | 2.1 | Li-Ion | 1 | 3.6V | Linear | I2C Interface, PowerPath | $1.29 (ADP5063ACPZ-1-R7) |
| 27 | LT3651-8.4 | 9 | 32 | 4 | Li-Ion, Li-Polymer | 2 | 8.4 | Switching | - | $4.13 (LT3651EUHE-8.4#PBF) |
| 28 | LT3651-8.2 | 9 | 32 | 4 | Li-Ion, Li-Polymer | 2 | 8.2 | Switching | - | $4.13 (LT3651EUHE-8.2#PBF) |
| 29 | LTC4120-4.2 | 4.25 | 40 | 400m | Li-Ion, Li-Polymer | 1 | 4.2V | Switching | Wireless Power Transfer | $3.25 (LTC4120EUD-4.2#PBF) |
| 30 | LTC4120 | 4.25 | 40 | 400m | Li-Ion, Li-Polymer | 1, 2 | Adj (3.5V to 11V) | Switching | Wireless Power Transfer | $3.25 (LTC4120EUD#PBF) |
| 31 | LTC4020 | 4.5 | 55 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 55V Battery Voltage | Up to 55V | Buck-Boost, Switching | Maximum Power Point Control, NTC Input, PowerPath | $4.95 (LTC4020EUHF#PBF) |
| 32 | ADP5062 | 4 | 6.7 | 2.1 | Li-Ion | 1 | 4.2V | Linear | I2C Interface, PowerPath | $1.29 (ADP5062ACPZ-1-R7) |
| 33 | LTC4000-1 | 3 | 60 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Set by external charger IC | Adj | Switching | Maximum Power Point Control | $3.95 (LTC4000EUFD-1#PBF) |
| 34 | ADP5061 | 4 | 6.7 | 2.1 | Li-Ion | 1 | 4.2V | Linear | I2C Interface, PowerPath | $1.29 (ADP5061ACBZ-2-R7) |
| 35 | LT3796 | 6 | 100 | 20 | Lead Acid, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Set by externals | Adj | Switching | External Synchronization, Output Current Regulation, Resistor Set Frequency | $3.45 (LT3796EFE#PBF) |
| 36 | LTM8026 | 6 | 36 | 5 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 24V float voltage | Up to 24V | Switching | External Synchronization, Output Current Regulation, Resistor Set Frequency | $12.58 (LTM8026EV#PBF) |
| 37 | LTM8052A | 6 | 36 | 5 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 24V float voltage | Up to 24V | Switching | External Synchronization, Output Current Regulation, Resistor Set Frequency | $13.17 (LTM8052AEV#PBF) |
| 38 | LTM8052 | 6 | 36 | 5 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | Up to 24V float voltage | Up to 24V | Switching | External Synchronization, Output Current Regulation, Resistor Set Frequency | $13.17 (LTM8052EV#PBF) |
| 39 | ADP5065 | 4 | 5.5 | 1.25 | Li-Ion | 1 | 4.2V | Switching | PowerPath | $1.39 (ADP5065ACBZ-1-R7) |
| 40 | LTC4155 | 4.35 | 5.5 | 3.5 | Li-Ion, Li-Polymer | 1 | 4.05V, 4.15V, 4.1V, 4.2V | I2C, Switching | Bat-Track, I2C Interface, NTC Input, Overvoltage Protection, PowerPath, USB On-The-Go | $2.95 (LTC4155EUFD#PBF) |
| 41 | LTC4000 | 3 | 60 | 20 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer, NiCd (slow charge), NiMH (slow charge) | Set by external charger IC | Adj | Switching | - | $3.95 (LTC4000EUFD#PBF) |
| 42 | LTM8061 | 4.95 | 32 | 2 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1, 2 | 4.1V, 4.2V, 8.2V, 8.4V | Switching | Input Current Limit, Output Current Regulation, Reverse Input Protection | $8.85 (LTM8061EV-4.1#PBF) |
| 43 | LTC4071 | 2.65 | - | 50m | Li-Ion, Li-Polymer | 1 | 4.0V, 4.1V, 4.2V | Shunt | NTC Input | $2.20 (LTC4071EDDB#TRPBF) |
| 44 | LTM8062A | 4.95 | 32 | 2 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18.8V | Up to 18.8V | Switching | Maximum Power Point Control, Output Current Regulation, Reverse Input Protection | $10.20 (LTM8062AEV#PBF) |
| 45 | LTM8062 | 4.95 | 32 | 2 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 14.4V | Up to 14.4V | Switching | Maximum Power Point Control, Output Current Regulation, Reverse Input Protection | $9.85 (LTM8062EV#PBF) |
| 46 | LT3651-4.2 | 6.5 | 32 | 4 | Li-Ion, Li-Polymer | 1 | 4.2 | Switching | - | $4.13 (LT3651EUHE-4.2#PBF) |
| 47 | LT3651-4.1 | 6.5 | 32 | 4 | Li-Ion, Li-Polymer | 1 | 4.1 | Switching | - | $4.13 (LT3651EUHE-4.1#PBF) |
| 48 | LT3652HV | 4.95 | 34 | 2 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1-4 Li-Ion/Li-Poly, 1-5 LiFePO4, SLA up to 18V | Up to 18V | Switching | Maximum Power Point Control | $3.40 (LT3652HVEDD#PBF) |
| 49 | LT3652 | 4.95 | 32 | 2 | Lead Acid, LiFePO4, Li-Ion, Li-Polymer | 1-3 Li-Ion/Li-Poly, 1-4 LiFePO4, SLA up to 14.4V | Up to 14.4V | Switching | Maximum Power Point Control | $3.05 (LT3652EDD#PBF) |
| 50 | LTC4012-2 | 6 | 28 | 12 | Li-Ion, Li-Polymer | 1 to 4 (Li) | 4.2 | Switching | PowerPath | $3.25 (LTC4012CUF-2#PBF) |
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