New Products for Управление питанием | Analog Devices

ADP5052, 5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator

Tue, 07 May 2013 04:26:56 GMT

The ADP5052 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no preregulators.

Channel 1 and Channel 2 integrate high-side power MOSFETs and low-side MOSFET drivers. External NFETs can

ADP5050, 5-Channel Integrated Power Solution with Quad Buck Regulators, 200 mA LDO Regulator and I²C interface

Tue, 07 May 2013 04:16:24 GMT

The ADP5050 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no preregulators.

Channel 1 and Channel 2 integrate high-side power MOSFETs and low-side MOSFET drivers. External NFETs can

ADP7182, -30V, 200mA, Low Noise, Linear Regulator

Wed, 24 Apr 2013 15:43:17 GMT

ADP196, 5 V, 3 A Logic Controlled High-Side Power Switch

Mon, 08 Apr 2013 13:01:21 GMT

The ADP196 is a high-side load switch designed for operation from 1.8 V to 5.5 V. This load switch provides power domain isolation, helping to extend battery operation. The device contains a low on-resistance, N-channel MOSFET that supports more than 3 A of continuous current and minimizes power loss. In addition, RDS_ON is constant, independent of the VIN voltage. The low 25 μA

ADP1190, Integrated 500mA Load Switch with Quad Signal Switch

Fri, 08 Mar 2013 15:35:42 GMT

The ADP1190 is an integrated high-side load switch with 4 signal switches designed for operation from 1.4 V to 3.6 V. This load switch provides power domain isolation for extended power battery life. The load switch is a low on-resistance P-channel MOSFET that supports up to 500 mA of continuous load current and minimizes power loss. Integrated with the load switch are 4 normally open two Ohm SPST

ADP1046A, Digital Controller for Isolated Power Supply Applications

Mon, 25 Feb 2013 15:12:27 GMT

The ADP1046A is a flexible, digital secondary side controller designed for ac-to-dc and isolated dc-to-dc secondary side applications. The ADP1046A is pin-compatible with the ADP1043A and offers several enhancements and new features, including voltage feedforward and improved loop response to maximize efficiency.

The ADP1046A is optimized for minimal component count, maximum flexibility,

ADP1051, Digital Power Supply Controller

Fri, 22 Feb 2013 15:22:54 GMT

The ADP1051 is an advanced digital controller with PMBus^TM interface targeting high density, high efficiency DCDC power conversion. The secondary side controller implements voltage mode control with high speed input line feed-forward for enhanced transient and improved noise performance. The ADP1051 has 6 programmable PWM outputs capable of controlling

ADD5211, Four-String, White LED Driver for LCD Backlight Applications

Thu, 21 Feb 2013 16:52:14 GMT

The ADD5211 is a 4 channel, white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. The boost controller drives an external MOSFET switch for step-up regulation from an input voltage of 4.5 V to 40 V and a pin adjustable operating frequency between 200 kHz and 1.2 MHz. An adjustable UVLO function is implemented to reduce input current

ADP2380, 20 V, 4 A synchronous Step-Down Regulator with Low-Side Driver

Mon, 07 Jan 2013 18:37:30 GMT

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

ADP2442, 36 V,1 A, Synchronous, Step-Down, DC-to-DC Regulator with External Clock Synchronization

Wed, 21 Nov 2012 16:09:26 GMT

The ADP2442 is a constant frequency, current mode control, synchronous, step-down, dc-to-dc regulator that is capable of driving loads of up to 1 A with excellent line and load regulation characteristics. The ADP2442 operates with a wide input voltage range from 4.5 V to 36 V, which makes it ideal for regulating power from a wide variety of sources. In addition, the ADP2442 has very low minimum on