Стабилизаторы напряжения µModule
Стабилизаторы напряжения и силовые DC/DC продукты серии µModule® (микромодуль) компании Analog Devices представляют собой полностью законченные решения управления питанием, выполненные в форм-факторе «система-в-корпусе» (SiP), где в компактном корпусе поверхностного монтажа BGA или LGA размещены встроенные DC/DC контроллеры, силовые транзисторы, входные и выходные конденсаторы, компенсационные компоненты и дроссели. Компоненты питания серии µModule могут работать в качестве понижающих (buck), понижающе-повышающих преобразователей (buck-boost), устройств заряда аккумуляторов, изолированных преобразователей и драйверов светодиодов. Являясь высокоинтегрированными решениями, для каждого из которых предоставляются Gerber-файлы, компоненты питания серии µModule позволяют существенно уменьшить время разработки и габариты изделия, обеспечивая при этом высокий КПД, надежность и низкий уровень электромагнитных излучаемых помех, соответствующий стандартам EN 55022, класс B.
Группы продукции
Таблица выбора продукта
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Актуальные ресурсы по теме
Заметки разработчика
- High Efficiency, High Density PSM μModule Regulator with Programmable Compensation
- 20 V Input, Tiny, 6.25 mm × 6.25 mm, 12 A and 15 A µModule Regulators
- 42V, 6A (7A Peak) High Efficiency Step-Down Regulators with Ultralow EMI Emissions
- 40V Input, 3.5A Silent Switcher µModule Regulator for Automotive and Industrial Applications
Технические статьи
- Communications Equipment Makers Demand High Power Outputs and Small Solution Footprints
- Spread Spectrum Frequency Modulation Reduces EMI
- TechClip Videos – Real, Repeatable Performance
- 40V Input, 3.5A Silent Switcher µModule Regulator for Automotive and Industrial Applications
- IoT Systems Need High Integration and Small Form Factor Power Conversion Devices
- Signal Level Shifting with μModule Regulator for Positive-to-Negative Inverting Applications
- Increasing Output Voltage and Current Range Using Series-Connected Isolated μModule Converters
- Buck-Boost µModule Regulator's External Current Sense Resistor For Paralleling ICs, Current Sharing and Overcurrent Protection
- A New Era in Space Products - Radiation Tolerant
- 36V Input, 8.5A Buck-Boost μModule Regulator Easily Parallels for Increased Power
- 10A μModule Step-Down Regulator with Advanced Input and Load Protection
- Bench Comparison of Two Overvoltage Protection (Crowbar) Methods: MOSFET vs. Silicon Controlled Rectifier
- Prevent Your Next High Flying Product Launch From Being Grounded
- LTM4641 TechClips - Efficiency, Output Overvoltage Protection, Overcurrent Protection and More
Analog Dialogue
Статьи по применению
Брошюры и бюллетени
µModule Regulators
| SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Output Current (typ) (A) | Output Current 2 (typ) (A) | Topology | Features | Price (1000+) ($ US) |
|---|---|---|---|---|---|---|---|---|---|
| 1 | LTM8024 (single output) | 1 | 3 | 40 | 7 | - | Buck | Dual Input, Low EMI, PolyPhase, Power Good, Silent Switcher Architecture, Soft Start | $11.65 (LTM8024EY#PBF) |
| 2 | LTM8024 (dual output) | 2 | 3 | 40 | 3.5 | 3.5 | Buck | Dual Input, Low EMI, PolyPhase, Power Good, Silent Switcher Architecture, Soft Start | $11.65 (LTM8024EY#PBF) |
| 3 | LTM4671 | 4 | 3.1 | 20 | 12 | 12 | Buck | Differential Remote Sense, External Synchronization, PolyPhase, Power Good | $27.48 (LTM4671EY#PBF) |
| 4 | LTM4668A | 4 | 2.7 | 17 | 1.2 | 1.2 | Buck | Adjustable Switching Frequency, Burst Mode, External Synchronization, PolyPhase, Power Good, Soft Start | $6.55 (LTM4668AEY#PBF) |
| 5 | LTM4668 | 4 | 2.7 | 17 | 1.2 | 1.2 | Buck | Adjustable Switching Frequency, Burst Mode, External Synchronization, PolyPhase, Power Good, Soft Start | $6.55 (LTM4668EY#PBF) |
| 6 | LTM4664 (single output) | 1 | 30 | 58 | 50 | - | Buck | 10-bit ADC, ADC, Adjustable Slew Rate, Adjustable Switching Frequency, Current Monitor, Differential Remote Sense, EEPROM, External Synchronization, I2C Interface, Input Current Monitor, Output Current Monitor, PMBus, PolyPhase, Power Good, Programmable Current Limit, Resistor Set Frequency, Reverse Current Protection, Sequencing, Shutdown, Tracking, Voltage Monitor | $57.48 (LTM4664EY#PBF) |
| 7 | LTM4664 (dual output) | 2 | 30 | 58 | 25 | 25 | Buck | 10-bit ADC, ADC, Adjustable Slew Rate, Adjustable Switching Frequency, Current Monitor, Differential Remote Sense, EEPROM, External Synchronization, I2C Interface, Input Current Monitor, Output Current Monitor, PMBus, PolyPhase, Power Good, Programmable Current Limit, Resistor Set Frequency, Reverse Current Protection, Sequencing, Shutdown, Tracking, Voltage Monitor | $57.48 (LTM4664EY#PBF) |
| 8 | LTM8078 (single output) | 1 | 3 | 40 | 2.8 | - | Buck | Adjustable Slew Rate, Adjustable Switching Frequency, Buck, Dual Input, External Synchronization, Power Good, Resistor Set Frequency, Silent Switcher Architecture, Soft Start, Spread Spectrum, Tracking | $6.53 (LTM8078EY#PBF) |
| 9 | LTM8078 (dual output) | 2 | 3 | 40 | 1.4 | 1.4 | Buck | Adjustable Slew Rate, Adjustable Switching Frequency, Buck, Dual Input, External Synchronization, Power Good, Resistor Set Frequency, Silent Switcher Architecture, Soft Start, Spread Spectrum, Tracking | $6.53 (LTM8078EY#PBF) |
| 10 | LTM4638 | 1 | 3.1 | 20 | 15 | - | Buck | Differential Remote Sense, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency | $13.80 (LTM4638EY#PBF) |
| 11 | LTM4626 | 1 | 3.1 | 20 | 12 | - | Buck | Differential Remote Sense, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Tracking | $10.50 (LTM4626EY#PBF) |
| 12 | LTM8074 | 1 | 3.2 | 40 | 1.2 | - | Buck | Burst Mode, External Synchronization, Power Good, Resistor Set Frequency, Silent Switcher Architecture | $3.83 (LTM8074EY#PBF) |
| 13 | LTM8071 | 1 | 3.6 | 60 | 5 | - | Buck | Burst Mode, External Synchronization, Low EMI, Resistor Set Frequency, Silent Switcher Architecture, Tracking | $14.53 (LTM8071EY#PBF) |
| 14 | LTM8002 | 1 | 3.4 | 40 | 2.5 | - | Buck | Burst Mode, External Synchronization, Power Good, Resistor Set Frequency, Silent Switcher Architecture | $9.12 (LTM8002IY#PBF) |
| 15 | LTM4700 (single output) | 1 | 4.5 | 16 | 100 | - | Buck | EEPROM, External Synchronization, Input Current Monitor, Margining, Output Current Monitor, PMBus, PolyPhase, Power Good, Sequencing, Temperature Monitor, Tracking, Voltage Monitor | $97.26 (LTM4700EY#PBF) |
| 16 | LTM4700 (dual output) | 2 | 4.5 | 16 | 50 | 50 | Buck | EEPROM, External Synchronization, Input Current Monitor, Margining, Output Current Monitor, PMBus, PolyPhase, Power Good, Sequencing, Temperature Monitor, Tracking, Voltage Monitor | $97.26 (LTM4700EY#PBF) |
| 17 | LTM4680 | 2 | 4.5 | 16 | 30 | 30 | Buck | Input Current Limit, Input Current Monitor, Margining, Output Current Monitor, PMBus, PolyPhase, Power Good, Power Monitor, Temperature Monitor | $58.00 (LTM4680EY#PBF) |
| 18 | LTM8005 | 1 | 5 | 38 | - | - | Boost, LED Driver | Current Monitor, Open LED Protection, Resistor Set Frequency, Spread Spectrum | $9.95 (LTM8005EY#PBF) |
| 19 | LTM4686-1 (single output) | 1 | 2.375 | 17 | 20 | - | Buck | Current Monitor, EEPROM, External Synchronization, Fault Logging, Internal Temp Monitor, Margining, PMBus, PolyPhase, Sequencing, Supervisor, Voltage Monitor | $23.23 (LTM4686EV-1#PBF) |
| 20 | LTM4686-1 (dual output) | 2 | 2.375 | 17 | 10 | 10 | Buck | Current Monitor, EEPROM, External Synchronization, Fault Logging, Internal Temp Monitor, Margining, PMBus, PolyPhase, Sequencing, Supervisor, Voltage Monitor | $23.23 (LTM4686EV-1#PBF) |
| 21 | LTM4686 (single output) | 1 | 4.5 | 17 | 20 | - | Buck | Current Monitor, EEPROM, External Synchronization, Fault Logging, Internal Temp Monitor, Margining, PMBus, PolyPhase, Sequencing, Supervisor, Voltage Monitor | $23.23 (LTM4686EV#PBF) |
| 22 | LTM4686 (dual output) | 2 | 4.5 | 17 | 10 | 10 | Buck | Current Monitor, EEPROM, External Synchronization, Fault Logging, Internal Temp Monitor, Margining, PMBus, PolyPhase, Sequencing, Supervisor, Voltage Monitor | $23.23 (LTM4686EV#PBF) |
| 23 | LTM4678 (single output) | 1 | 4.5 | 16 | 50 | - | Buck | ADC, Burst Mode, DCR Current Sense, Differential Remote Sense, EEPROM, External Synchronization, I2C Interface, Margining, PMBus, PolyPhase, Sequencing, Tracking, Watchdog Timer | $47.48 (LTM4678EY#PBF) |
| 24 | LTM4678 (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | ADC, Burst Mode, DCR Current Sense, Differential Remote Sense, EEPROM, External Synchronization, I2C Interface, Margining, PMBus, PolyPhase, Sequencing, Tracking, Watchdog Timer | $47.48 (LTM4678EY#PBF) |
| 25 | LTM4662 | 2 | 4.5 | 20 | 15 | 15 | Buck | Differential Remote Sense, External Synchronization, PolyPhase, Resistor Set Frequency | $28.75 (LTM4662EY#PBF) |
| 26 | LTM4653 | 1 | 3.1 | 58 | 4 | - | Buck | EN55022 Class B Certified, PolyPhase, Power Good, Resistor Set Frequency | $12.55 (LTM4653EY#PBF) |
| 27 | LTM4646 | 2 | 4.5 | 20 | 10 | 10 | Buck | Differential Remote Sense, External Synchronization, PolyPhase, Resistor Set Frequency | $18.85 (LTM4646EY#PBF) |
| 28 | LTM8065 | 1 | 3.4 | 40 | 2.5 | - | Buck | Burst Mode, External Synchronization, Low EMI, Resistor Set Frequency, Silent Switcher Architecture | $7.75 (LTM8065EY#PBF) |
| 29 | LTM8063 | 1 | 3.2 | 40 | 2 | - | Buck | Burst Mode, External Synchronization, Low EMI, Resistor Set Frequency, Silent Switcher Architecture | $6.95 (LTM8063EY#PBF) |
| 30 | LTM4651 | 1 | 3.6 | 58 | - | - | Inverting | EN55022 Class B Certified, External Synchronization, Low EMI, PolyPhase, Power Good, Resistor Set Frequency | $14.75 (LTM4651EY#PBF) |
| 31 | LTM4645 | 1 | 4.7 | 15 | 25 | - | Buck | Burst Mode, Differential Remote Sense, External Synchronization, PolyPhase, Resistor Set Frequency, Temperature Monitor, Tracking | $26.23 (LTM4645EY#PBF) |
| 32 | LTM4622A | 2 | 3.6 | 20 | 2 | 2 | Buck | Burst Mode, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Ultrathin Package | $7.15 (LTM4622AEV#PBF) |
| 33 | LTM8073 | 1 | 3.4 | 60 | 3 | - | Buck | Burst Mode, External Synchronization, Low EMI, Power Good, Resistor Set Frequency, Silent Switcher Architecture, Tracking | $10.58 (LTM8073EY#PBF) |
| 34 | LTM4650A-1 (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | Burst Mode, Differential Remote Sense, External Synchronization, Internal Heat Sink, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor | $48.00 (LTM4650AEY-1#PBF) |
| 35 | LTM4650A (dual output) | 2 | 4.5 | 16 | 25 | 25 | Buck | Burst Mode, Differential Remote Sense, External Synchronization, Internal Heat Sink, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor | $48.00 (LTM4650AEY#PBF) |
| 36 | LTM4636-1 | 1 | 4.7 | 15 | 40 | - | Buck | Burst Mode, Differential Remote Sense, External Synchronization, Input/Output Protection, Internal Heat Sink, Overtemperature Protection, Resistor Set Frequency | $40.10 (LTM4636EY-1#PBF) |
| 37 | LTM4661 | 1 | 700m | 5.5 | - | - | Boost | Burst Mode, External Synchronization, Output Disconnect, PolyPhase | $6.98 (LTM4661EY#PBF) |
| 38 | LTM8049 | 2 | 2.6 | 20 | 1 | 1 | Inverting, Sepic | Power Good | $14.20 (LTM8049EY#PBF) |
| 39 | LTM4643 | 4 | 4 | 20 | 3 | 3 | Buck | External Synchronization, Power Good, Tracking, Ultrathin Package | $19.90 (LTM4643EV#PBF) |
| 40 | LTM8053 | 1 | 3.4 | 40 | 3.5 | - | Buck | Burst Mode, External Synchronization, Low EMI, Power Good, Resistor Set Frequency, Silent Switcher Architecture, Tracking | $9.66 (LTM8053EY#PBF) |
| 41 | LTM8003 | 1 | 3.4 | 40 | 3.5 | - | Buck | Burst Mode, External Synchronization, Low EMI, Power Good, Resistor Set Frequency, Silent Switcher Architecture, Tracking | $11.30 (LTM8003IY#PBF) |
| 42 | LTM4642 (single output) | 1 | 4.5 | 20 | 8 | - | Buck | Burst Mode, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Tracking | $16.00 (LTM4642EY#PBF) |
| 43 | LTM4642 (dual output) | 2 | 4.5 | 20 | 4 | 4 | Buck | Burst Mode, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Tracking | $16.00 (LTM4642EY#PBF) |
| 44 | LTM4631 (single output) | 1 | 4.5 | 15 | 20 | - | Buck | Burst Mode, Differential Remote Sense, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor, Tracking, Ultrathin Package | $24.88 (LTM4631EV#PBF) |
| 45 | LTM4631 (dual output) | 2 | 4.5 | 15 | 10 | 10 | Buck | Burst Mode, Differential Remote Sense, External Synchronization, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor, Tracking, Ultrathin Package | $24.88 (LTM4631EV#PBF) |
| 46 | LTM8068 | 2 | 2.8 | 40 | 450m | 300m | Flyback | Isolated Module, LDO Post Regulator, UL60950 Recognized | $11.45 (LTM8068EY#PBF) |
| 47 | LTM8067 | 1 | 2.8 | 40 | 450m | - | Flyback | Isolated Module, UL60950 Recognized | $10.90 (LTM8067EY#PBF) |
| 48 | LTM8064 | 1 | 6 | 58 | 6 | - | Buck | External Synchronization, Output Current Regulation, Resistor Set Frequency | $16.50 (LTM8064EY#PBF) |
| 49 | LTM4650-1 (single output) | 1 | 4.5 | 15 | 50 | - | Buck | Burst Mode, Differential Remote Sense, External Synchronization, Internal Heat Sink, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor | $46.75 (LTM4650EY-1B#PBF) |
| 50 | LTM4650-1 (dual output) | 2 | 4.5 | 15 | 25 | 25 | Buck | Burst Mode, Differential Remote Sense, External Synchronization, Internal Heat Sink, PolyPhase, Power Good, Resistor Set Frequency, Temperature Monitor | $46.75 (LTM4650EY-1B#PBF) |
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