Search results with tag "Step down"
Topologies for switch mode power supplies
www.st.comThe DC-DC converter topologies can be divided in two major parts, depending on whether or not they have galvanic isolation between the input supply and the output ... II - 3 “Buck-Boost converter: Step up/Step down voltage regulator Figure 3 : The step up/step down “Buck-Boost” regulator For a duty cycle under 0.5 the conversion
LM3205 650mA Miniature, Adjustable, Step-Down DC-DC ...
www.farnell.comLM3205 May 27, 2009 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers General Description The LM3205 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell, however they may be used in many other applications. It steps down
Efficiency of synchronous versus nonsynchronous buck ...
www.ti.comA synchronous converter with an integrated low-side MOSFET offers benefits such as reduced size, lower parts count, and easier design. However, if reducing cost is the ... 1. “4.5-V to 18-V, 3-A Output Synchronous Step Down Switcher with Integrated FET (SWIFT™),” TPS54325 Data Sheet.....slvs932a 2. “3A, 28V Input, Step Down SWIFT™ DC/DC
LM5009 Wide Input, 100-V,150-mA, Step-Down …
www.ti.comV OUT RON/SD FB VIN SW RTN BST L1 C2 R1 R2 C4 C3 C1 SHUTDOWN RCL VCC D1 R ON R CL 9.5 - 95V Input LM5009 Product Folder Sample & Buy Technical Documents Tools & Software Support &
LTM8026: 36VIN, 5A CVCC Step-Down µModule …
www.analog.comLTM8026 8026fd For more information www.linear.com/LTM8026
LM2734 Thin SOT23 1A Load Step-Down DC-DC …
www.ti.comLM2734 V IN V IN BOOST EN SW FB GND V OUT C3 C1 L1 C2 R1 R2 D1 D2 ON OFF Product Folder Sample & Buy Technical Documents Tools …
LM2575 - Adjustable Output Voltage, Step-Down …
www.onsemi.comLM2575, NCV2575 http://onsemi.com 3 OPERATING RATINGS (Operating Ratings indicate conditions for which the device is intended to be functional, but do not guarantee ...
TPS543x 3-A, Wide Input Range, Step-Down …
www.ti.comVIN NC NC ENA GND VSENSE BOOT PH TPS5430/31 VIN VOUT 95 60 70 80 90 100 0 0.5 1 1.5 2.5 3 3.5 % I Output Current AO - - Simplified Schematic Efficiency vs Output Current V I = 12 V V = 5 V f = 500 kHz T = 25 C
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