Разработаны. Протестированы. Готовы к интеграции.
Импульсные стабилизаторы
Компания Analog Devices предлагает широкий спектр импульсных стабилизаторов, которые работают в повышающем, понижающем и инвертирующем режимах. Эти компоненты способны формировать фиксированное или регулируемое выходное напряжение и обеспечивают выходной ток до 2 А. Компоненты линейки импульсных стабилизаторов ADI обладают такими особенностями, например, как детектирование пониженного напряжения батареи, регулируемый пользователем предельный ток, несколько вариантов частоты коммутации, и уменьшенное количество необходимых внешних компонентов. Это семейство универсальных продуктов с высокой степенью интеграции предназначено для минимизации числа внешних компонентах в системах, где предъявляются жесткие требования к габаритам.
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Разработаны. Протестированы. Готовы к интеграции.
ТАБЛИЦЫ ВЫБОРА ПРОДУКТОВ
Импульсные стабилизаторы (со встроенными ключ
| Part# | Product Description | Vin min (V) | Vin max (V) | Vout Preset Options | Min Vout Adj | Max Vout Adj | Iout (max) | Package | US Price 1000-4999 |
|---|---|---|---|---|---|---|---|---|---|
| ADP1111 | 72kHz Asynchronous DC-DC Switching Regulator for Multiple Topologies | 2.7V | 30V | 12.0V, 3.3V, 5.0V | 1.25V | 45V | - | Plastic DIP-8, SOIC-8 |
$ |
| ADP1607 | 2 MHz, Synchronous Boost DC-to-DC Converter | 800mV | 3.3V | - | - | - | 1A | - |
$ |
| ADP1612 | 20V, 650kHz / 1.3MHz Step-Up DC-DC Switching Regulator | 1.8V | 5.5V | - | 1.8V | 20V | - | MSOP-8 |
$ |
| ADP1613Reference Circuit Available | 20V, 650kHz / 1.3MHz Step-Up DC-DC Switching Regulator | 2.5V | 5.5V | - | 2.5V | 20V | - | MSOP-8 |
$ |
| ADP1614 | 20V, 650 kHz /1.3 MHz, Step-Up, DC-DC Switching Regulator | 2.5V | 5.5V | - | - | - | - | LFCSP-10 |
$ |
| ADP2102 | 600mA, 3 MHz Synchronous Step-Down DC-DC Switching Regulator | 2.7V | 5.5V | 0.8V, 1.0V, 1.25V, 1.2V, 1.375V, 1.5V, 1.875V, 1.8V | - | - | 600mA | LFCSP-8 |
$ |
| ADP2105Reference Circuit Available | 1.5A, 1.2MHz Synchronous Step-Down DC-DC Switching Regulator | 2.7V | 5.5V | 1.2V, 1.5V, 1.8V, 3.3V | - | - | 1.5A | LFCSP-16 |
$ |
| ADP2106 | 1.5A, 1.2MHz Synchronous Step-Down DC-DC Switching Regulator | 2.75V | 5.5V | 1.2V, 1.5V, 1.8V, 3.3V | - | - | 1.5A | LFCSP-16 |
$ |
| ADP2107 | 2A, 1.2MHz Synchronous Step-Down DC-DC Switching Regulator | 2.7V | 5.5V | 1.2V, 1.5V, 1.8V, 3.3V | - | - | 2A | LFCSP-16 |
$ |
| ADP2108Reference Circuit Available | 600mA, 3 MHz Synchronous Step-Down DC-DC Switching Regulator | 2.3V | 5.5V | 1.0V, 1.1V, 1.2V, 1.3V, 1.5V, 1.82V, 1.8V, 2.3V, 2.5V, 3.0V, 3.3V | - | - | 600mA | TSOT-5, WLCSP-5 |
$ |
| ADP2109 | Compact 600 mA, 3 MHz, Step-Down Converter w\ Load Discharge | 2.3V | 5.5V | 1.0V, 1.2V, 1.5V, 1.8V | - | - | 600mA | WLCSP-5 |
$ |
| ADP2114Reference Circuit Available | Configurable, Dual 2 A/Single 4 A, Synchronous Buck Sw Regulator | 2.75V | 5.5V | 0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | - | - | 4A | LFCSP-32 |
$ |
| ADP2116 | Configurable, Dual 3 A/Single 6 A, Synchronous, Buck DC-DC Switching Regulator | 2.75V | 5.5V | 0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | - | - | 6A | LFCSP-32 |
$ |
| ADP2118 | 3A, 1.2 MHz/600 kHz Synchronous Buck Sw Regulator | 2.3V | 5.5V | 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | - | - | 3A | LFCSP-16 |
$ |
| ADP2119 | 2A, 1.2 MHz Synchronous Buck DC-DC Switching Regulator | 2.3V | 5.5V | 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | - | - | 2A | LFCSP-10 |
$ |
| ADP2121 | 600mA, 6MHz Synchronous Buck DC-DC Switching Regulator | 2.3V | 5.5V | 1.82V, 1.85V, 1.875V, 1.8V, 2.3V | - | - | 500mA | WLCSP-6 |
$ |
| ADP2126 | Ultralow Profile, 500 mA, 6 MHz, Synchronous, Buck, DC-to-DC Sw Regulator | 2.1V | 5.5V | 1.26V, 1.2V | - | - | 500mA | Bump-Chip-6 |
$ |
| ADP2127 | Ultralow Profile, 500 mA, 6 MHz, Synchronous, Step-Down, DC-to-DC Regulator | 2.1V | 5.5V | 1.27V, 1.2V | - | - | 500mA | EWLP-6 |
$ |
| ADP2138 | 800mA, 3 MHz Synchronous Step-Down DC-DC Converter | 2.3V | 5.5V | 0.8V, 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V | - | - | 800mA | WLCSP-6 |
$ |
| ADP2139 | 800mA, 3 MHz Synchronous Buck DC-DC Sw Reg w/ Load Discarg Sw | 2.3V | 5.5V | 0.8V, 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V | - | - | 800mA | WLCSP-6 |
$ |
| ADP2140 | 600mA Buck with 300mA LDO | 1.65V | 5.5V | 1.2V, 1.5V, 1.875V, 1.8V, 2.5V, 3.3V | - | - | 600mA | LFCSP-10 |
$ |
| ADP2147 | Compact Simple DVS 800mA Step-Down Sw Regulator w/Auto PSM/PWM | 2.3V | 5.5V | 0.9V, 1.0V, 1.1V, 1.275V, 1.2V, 1.3V | - | - | 800mA | WLCSP-6 |
$ |
| ADP2164 | 6.5V, 4A, High Efficiency,Step-Down DC-to-DC regulator | 2.7V | 6.5V | 1.0V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V | - | - | 4A | LFCSP-10 |
$ |
| ADP2300Reference Circuit Available | 1.2A, 700KHz, Non-Synchronous Buck Sw Regulator | 3V | 20V | - | - | - | 1.2A | TSOT-6 |
$ |
| ADP2301Reference Circuit Available | 1.2A, 1.4MHz, NonSynchronous Buck Sw Regulator | 3V | 20V | - | - | - | 1.2A | TSOT-6 |
$ |
| ADP2302 | 2A, 700KHz NonSynchronous Buck DC-DC Sw Regulator | 3V | 20V | 2.5V, 3.3V, 5.0V | - | - | 2A | SOIC-8 |
$ |
| ADP2303 | 3A, 700KHz NonSynchronous Buck Sw Regulator | 3V | 20V | 2.5V, 3.3V, 5.0V | - | - | 3A | SOIC-8 |
$ |
| ADP2323 | Dual 3 A, 20 V Synchronous Buck Sw Regulator w/ Integrated High-Side MOSFET | 4.5V | 20V | - | - | - | 6A | LFCSP-32 |
$ |
| ADP2325 | Dual 5 A, 20 V Synchronous Step-Down Regulator w/ Integrated Hi-Side MOSFET | 4.5V | 20V | - | - | - | 10A | LFCSP-32 |
$ |
| ADP2370 | High Voltage, 1.2 MHz/600kHz, 800 mA Switching Regulator | 3.2V | 15V | 0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V | - | - | 800mA | LFCSP-8 |
$ |
| ADP2371 | Hi Voltage, 1.2 MHz/600 kHz, 800 mA, Low Iq Buck Regulator w/ QOD Function | 3.2V | 15V | 0.8V, 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V | - | - | 800mA | LFCSP-8 |
$ |
| ADP2380 | 20V, 4A synchronous buck regulator w/ low-side drvr | 4.5V | 20V | - | 600mV | 18V | 4A | TSSOP-16 |
$ |
| ADP2381 | 20V, 6A synchronous Buck regulator w/ low-side Drvr | 4.5V | 20V | - | - | - | 6A | TSSOP-16 |
$ |
| ADP2384 | 20V, 4A Synchronous Buck DC-to-DC Regulator | 4.5V | 20V | - | - | - | 4A | LFCSP-24 |
$ |
| ADP2386 | 20V, 6A Synchronous Buck DC-to-DC Regulator | 4.5V | 20V | - | - | - | 6A | LFCSP-24 |
$ |
| ADP2441Reference Circuit Available | 36V, 1A, synchronous, step-down DC-to-DC regulator | 4.5V | 36V | - | - | - | 1A | - |
$ |
| ADP2442 | 36 V,1 A, Synchronous, Step-Down, DC-to-DC Regulator w/External Clock Synchronization | 4.5V | 36V | - | 600mV | 32.4V | 1A | LFCSP-32 |
$ |
| ADP2503Reference Circuit Available | 600mA, 2.5MHz Synchronous Buck-Boost Switching Regulator | 2.3V | 5.5V | 2.8V, 3.3V, 3.5V, 4.2V, 4.5V, 5.0V | - | - | 600mA | LFCSP-10 |
$ |
| ADP2504 | 1A, 2.5MHz Synchronous Buck-Boost DC-DC Sw Regulator | 2.3V | 5.5V | 2.8V, 3.3V, 3.5V, 4.2V, 4.5V, 5.0V | - | - | 1A | LFCSP-10 |
$ |
| ADP3050 | 200kHz Asynchronous DC-DC Switching Regulator for Multiple Topologies | 3.6V | 30V | 3.3V, 5.0V | - | - | 1A | SOIC-8 |
$ |
| ADP5022 | Dual 3 MHz, 600 mA Buck Regulator w/ 150 mA LDO | 2.4V | 5.5V | 0.8V, 0.9V, 1.0V, 1.1V, 1.2V, 1.3V, 1.5V, 1.6V, 1.82V, 1.8V, 2.0V, 2.3V, 2.5V, 2.8V, 3.0V, 3.3V | - | - | 600mA | WLCSP-16 |
$ |
Multi-Output Regulators with Switching Regulators
| Part Number | Description | Number of Outputs | Topology | Output Current (mA) | Vin: (min) (V) | Vin: (max) (V) | Vout Preset (V) | Vout Adj (min) (V) | Vout Adj (max) (V) | Switching Frequency | Key Features | Package | Pricing ($@1k) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADP5020 | General Purpose PMU | 3 | Buck 1 Buck 2 |
600 300 |
2.4 | 5.5 | 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 2.5, 2.8, 2.9, 3.2, 3.3, 3.7 | - | - | 3MHz | I2C, Programmable Outputs, Supervisor, Ext. Sync | 20-LFCSP | 1.5 |
| ADP5022 | Dual 3Mhz Buck with 150mA LDO | 3 | Buck x 2 | 600 | 2.3 | 5.5 | 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3 | - | - | 3MHz | Mode Pin, Individual Enable Pins | 16-WLCSP | 1.8 |
| ADP5023 | Dual 3 MHz, 800mA Buck with One 300 mA LDO | 3 | Buck x 2 | 800 | 2.3 | 5.5 | 1.8, 3.3 | 0.8 | 3.8 | 3MHz | Mode pin, Individual Enable Pins | 24-LFCSP | 1.59 |
| ADP5024 | Dual 1.2A Buck + 300mA LDO | 3 | Buck x 2 | 1200 | 2.3 | 5.5 | 1.2, 1.8, 3.3 | 0.8 | 3.8 | 3MHz | Mode pin, Individual Enable Pins | 24-LFCSP | 1.79 |
| ADP5033 | Dual 3Mhz Buck Regulator with Dual LDO | 4 | Buck x 2 | 800 | 2.3 | 5.5 | 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3 | - | - | 3MHz | Mode pin, Two Enable Pins | 16-LFCSP | 1.9 |
| ADP5034 | Dual 3Mhz 1.2A Buck Regulator with 300mA Dual LDO | 4 | Buck x 2 | 1200 | 2.3 | 5.5 | 1.2, 1.8, 2.8, 3.3 | 0.8 | 3.8 | 3MHz | Mode pin, Individual Enable Pins | 24-LFCSP;28-TSSOP | 1.99 |
| ADP5037 | Dual 3Mhz 800mA Buck Regulator with Dual 300mA LDO | 4 | Buck x 2 | 800 | 2.3 | 5.5 | 1.2, 1.8, 2.8, 3.3 | 0.8 | 3.8 | 3MHz | Mode pin, Individual Enable Pins | 24-LFCSP | 1.69 |
| ADP5040 | 3Mhz Buck Regulator with Dual LDO | 3 | Buck | 1200 | 2.3 | 5.5 | - | 0.8 | 3.8 | 3MHz | Individual Enable Pins, Mode Pin | 20-LFCSP | 1.39 |
| ADP5041 | 3Mhz Buck Regulator with Dual LDO, Supervisor and Watchdog Timer | 3 | Buck | 1200 | 2.3 | 5.5 | - | 0.8 | 3.8 | 3MHz | Individual Enable Pins and Supervisor/WDI, Mode Pin and MR pin | 20-LFCSP | 1.79 |
| ADP5042 | 3Mhz Buck Regulator with Dual LDO, Supervisor and Dual Watchdog Timers | 3 | Buck | 800 | 2.3 | 5.5 | 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3 | - | - | 3MHz | Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin | 20-LFCSP | 1.99 |
| ADP5043 | 3Mhz Buck Regulator with LDO, Supervisor and Dual Watchdog Timers | 2 | Buck | 800 | 2.3 | 5.5 | 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.8, 1.82, 2.0, 2.3, 2.5, 2.8, 3.0, 3.3 | - | - | 3MHz | Individual Enable Pins and Supervisorm, WDI WDI2, Mode Pin and MR pin | 20-LFCSP | 1.79 |
| ADP5045 | Boost, buck-boost, triple buck, and dual LDO | 7 | Buck x 3 Buck-Boost |
1800, 900 900 |
2.4 | 5.5 | - | 0.98 3.19 |
2.5 3.33 |
3MHz | I2C, Programmable Power Seqiencing, Soft Start, Output Voltages and RTC. 25mA LED Driver | 64-WLCSP | 4.99 |
| ADP5050 | 5-Channel Integrated Power Solution with Quad Buck Regulators, 200 mA LDO, I2C | 5 | Buck x 2 Buck x 2 |
4000 1200 |
4.5 4.5 |
15 15 |
- | 0.8 0.8 |
13.5 13.5 |
250kHz - 1400kHz | Individual Precision Enable pins, Power Good pins, LDO, I2C | 48-LFCSP | 4.39 |
| ADP5052 | 5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO | 5 | Buck x 2 Buck x 2 |
4000 1200 |
4.5 4.5 |
15 15 |
- | 0.8 0.8 |
13.5 13.5 |
250kHz - 1400kHz | Individual Precision Enable pins, Power Good pins, LDO | 48-LFCSP | 3.59 |
Новые продукты
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ADP2380- 20 V, 4 A synchronous Step-Down Regulator with Low-Side Driver
The ADP2380 is a current mode control, synchronous, step-down, dc-to-dc regulator. It integrates a 44 mΩ high-side power MOSFET and a low-side driver to provide a high efficiency solution. The ADP2380 runs from an input voltage of 4.5 V to 20 V and can deliver 4 A of output current. The output voltage can be adjusted to 0.6 V to 90% of the input voltage. The switching frequency of the ADP2380 can More
Технические описания Rev 0, 12/2012 (pdf 924kB)
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