Импульсные стабилизаторы

ADP2504 - 600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

ADP2503 - 600 mA/1000 mA, 2.5 MHz Buck-Boost DC-to-DC Converter

ADP2108 - 600 mA, 3 MHz Fast Transient Synchronous Step-Down Converter

Analog Devices поставляет импульсные стабилизаторы, работающие в режиме повышения напряжения, понижения напряжения или в инвертирующем режиме. Эти ИС способны вырабатывать фиксированное или регулируемое напряжение при токе до 1 А. Некоторые стабилизаторы обладают встроенной схемой обнаружения пониженного напряжения, регулировкой тока срабатывания защиты, регулировкой частоты работы импульсной схемы, имеют малое число внешних компонентов.

Loading Selection Table Data, Please wait...

Help

Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.
Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.
Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.
Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.
Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.

Switching Regulators (Integrated Switches)

Part# Results: 9	Vin Range	Vout Preset Options	Vout Adj Options	Iout (max)	Isw (Peak)	Supply Current (max)	Switching Frequency	Step Down	Step Up	Inverting	Pkg	Product Description	Price* (1000-4999)	Part# Results: 9
Sort parameter														Sort parameter
Filter by value														Filter by value
ADP1111	2V-30V	12.0V, 3.3V, 5.0V	1.2V to 30V, 1.2V to Vin	1.5A	1.5A	110µA	70 kHz	Yes	Yes	Yes	Plastic DIP-8, SOIC-8	Micropower Step Up/Down/Inverting Switching Regulator; Adjustable or Fixed 3.3V, 5V, 12V	$2.03	ADP1111
ADP1611	2.5V-5.5V	---	Vin to 20V	1.2A	1.2A	600µA	1.2 MHz	-	Yes	-	MSOP-8	20 V,1.2 MHz Step-Up DC-to-DC Switching Converter	$1.13	ADP1611
ADP1610	2.5V-5.5V	---	Vin to 12V	1.2A	1.2A	600µA	700 kHz or 1.2 MHz	-	Yes	-	MSOP-8	1.2 MHz DC-DC Step-Up (Boost) Switching Converter w/ Integrated Power Switch	$1.25	ADP1610
ADP2102	2.7V-5.5V	0.8V, 1.0V, 1.25V, 1.2V, 1.375V, 1.5V, 1.875V, 1.8V	0.8V to 3.3V	0.6A	-	99µA	3 MHz	Yes	-	-	LFCSP-8	3 MHz Synchronous Step-Down DC-to-DC Converter	$1.22	ADP2102
ADP3051	2.7V-5.5V	---	0.8V to 5.5V	0.5A	-	300µA	550 kHz	Yes	-	-	MSOP-8	500 mA PWM Step-Down DC-DC Converter with Synchronous Rectifier	$2.62	ADP3051
ADP2105	2.7V-5.5V	1.2V, 1.5V, 1.8V, 3.3V	0.8V to Vin	1A	-	30µA	1.2 MHz	Yes	-	-	LFCSP-16	1A Synchronous Step-Down DC-DC Converter	$1.52	ADP2105
ADP2106	2.7V-5.5V	1.2V, 1.5V, 1.8V, 3.3V	0.8V to Vin	1.5A	-	30µA	1.2 MHz	Yes	-	-	LFCSP-16	1.5A Synchronous Step-Down DC-DC Converter	$1.70	ADP2106
ADP2107	2.7V-5.5V	1.2V, 1.5V, 1.8V, 3.3V	0.8V to Vin	2A	-	30µA	1.2 MHz	Yes	-	-	LFCSP-16	2A Synchronous Step-Down DC-DC Converter	$2.09	ADP2107
ADP3050	3.6V-30V	3.3V, 5.0V	1.25V to 12V	1.5A	-	1.5mA	200 kHz	Yes	Yes	Yes	SOIC-8	200 kHz, 1 Amp, High-Voltage Step-Down Switching Regulator	$1.78	ADP3050

Sorted by Min Vin (Ascending), then Max Vin (Ascending)