Power−Supply Cookbook - 320Volt

Power−Supply CookbookMaxim Power Supply CookbookCompiled: September 2009Available at: http://www.maxim−ic.com/cookbook/Maxim has developed power supplies for a wide range of applications. Choose the specifications thatmost closely meet your needs. Then view a circuit design, complete with schematic diagram andbill of materials.Evaluation boards and custom variations of these designs are available to qualified customers. Pleasecontact your local Maxim sales office to request an assembled circuit.Contact: powerhelp@design.mxim.comAlso See: Isolated Power−Supply Reference Guides, http://www.maxim−ic.com/isolated−supply−guidePage Topology V INV OUTI OUTFeatures8 Battery Charger 18.5V to 28V 2, 3 or 4 Li+ cells 5A 300kHz PWM, externalFET10 Inverting 12V −5V 2A 300kHz PWM, externalFET11 Inverting 3V to 5.5V −12V 0.4A 300kHz PWM, externalFET12 Inverting 12V −48V 0.1A 300kHz PWM, externalFET13 Inverting 12V −72V 0.1A 300kHz PWM, externalFET14 Inverting 3.3V −3.6V 1.2A 300kHz PWM, externalFET16 Inverting 3.3V −5.2V 1A 600kHz PWM, InternalFET, uses step−down ICas inverter17 Inverting 12V −12V 0.25A 300kHz PWM, externalFET19 Inverting 12V −48V 0.1A 300kHz PWM, externalFET, transformer21 Inverting 12V −0.7V 2A 300kHz PWM, externalFET23 Inverting 15V −200V 0.03A 500kHz PWM, externalFET, transformer, MEMSsupply25 Inverting 15V −15V 0.25A 300kHz PWM, externalFET27 Inverting 5V −5.2V 0.5A 300kHz PWM, externalFET29 Inverting 12V −5V 1A 300kHz PWM, externalFET31 Inverting 12V −5V 0.4A 250kHz PWM, externalFET, boost with invertingcharge pump32 Inverting 15V −150V 0.05A 300kHz PWM, externalFET, transformer34 Inverting 5V −5.2V 0.5A 300kHz PWM, externalFET36 Inverting 5V −12V 0.2A 500kHz PWM, externalFET38 Inverting 12V −80V 0.12A1

300kHz PWM, externalFET, transformer40 Inverting 3V to 6V −12V 0.6A 300kHz PWM, externalFET41 Inverting 15V −180V 0.005A 300kHz PWM, externalFET, transformer43 Inverting 7.5V to 13.5V −5V 0.5A 300kHz PWM, externalFET45 Inverting 11V to 14V −64V 0.35A 500kHz PWM, externalFET, transformer47 Inverting −48V −60V 0.1A 200kHz PWM, externalFET, transformer48 Inverting 12V −12V 0.5A 300kHz PWM, externalFET50 Inverting, multi−output 12V −65V−24V52 Inverting, multi−output 5V −72V−24V54 Inverting, multi−output 5V −24V−72V+3.3V55 Inverting, multi−output 12V −80V−24V57 Inverting, multi−output 10V to 25V −62V−25.5V+38V58 Inverting, multi−output 5V −80V−24V60 Inverting, multi−output 5V −24V−100V62 Inverting, multi−output 12V −80V−53V−26V64 Linear Regulator,multi−output3.3V, 6.5V and 12V5V2.5V0.1A0.52A0.06A0.15A0.1A0.025A0.1A0.25A0.12A0.09A0.08A0.09A0.12A0.06A0.12A0.075A0.1A0.12A0.12A0.7A0.735A250kHz PWM, externalFET, transformer, SLICsupply250kHz PWM, externalFET, transformer, SLICsupply100kHz PWM, externalFET, transformer,isolated SLIC500kHz PWM, externalFET, transformer, SLICsupply250kHz PWM, externalFET, transformer500kHz PWM, externalFET, transformer500kHz PWM, externalFET, transformer, SLICsupply250kHz PWM, externalFET, transformerexternal FET, dual linearreglator, for ThomsonJupiter chip set65 Off−Line 120VAC 28V 0.7A 200kHz PWM, externalFET, drives 4 Luxeonhigh brightness LEDs68 Step−Down 3.3V 1.8V 4A 1MHz PWM, externalFET70 Step−Down 12V 3.3V 2.5A 1MHz PWM, externalFET72 Step−Down 10V to 20V 5V 1A 200kHz PWM, externalFET, 95% efficiency74 Step−Down 5V 1V 6A 200kHz PWM, externalFET, Low VoltageOutput75 Step−Down 5V 1.25V 6A 200kHz PWM, externalFET, DDR terminationsupply sources and sinkscurrent77 Step−Down 12V 1.0V to 5.5V 12A 200kHz PWM, externalFETs, digitallyadjustable79 Step−Down 3.3V 1.5V 6A 1MHz PWM, externalFET81 Step−Down 12V 2.5V 20A 200kHz PWM, externalFET, DDR VDDQ82 Step−Down 2.5V 1.25V 7A2

550kHz PWM, externalFET84 Step−Down 2.5V or 1.5V 1.25V or 0.75V 3.5A 550kHz PWM, externalFET, DDR VTT87 Step−Down 12V 1.8V 20A 300kHz PWM, externalFET89 Step−Down 22V 1.25V 1.5A 550kHz PWM, externalFET, DDR VTT91 Step−Down 12V 5V 10A 200kHz PWM, externalFET93 Step−Down 3.3V 1.8V 6A 1MHz PWM, externalFET95 Step−Down 3.3V 1V 1.5A 1MHz PWM, externalFET97 Step−Down 3.3V 1.8V 0.8A 1MHz PWM, externalFET99 Step−Down 5V 2.5V 3A 1MHz PWM, externalFET101 Step−Down 5V 2.5V 10A 1MHz PWM, externalFET103 Step−Down 5V 3.3V 4A 1MHz PWM, externalFET105 Step−Down 5V 3.3V 10A 1MHz PWM, externalFET107 Step−Down 3.3V 1.8V 3A 100kHz PWM, externalFET, low costcomponents109 Step−Down 3.3V 2.5V 10A 100kHz PWM, externalFET, low costcomponents111 Step−Down 5V 2.5V 0.5A 100kHz PWM, externalFET, low costcomponents113 Step−Down 5V 3.3V 8A 100kHz PWM, externalFET, low costcomponents115 Step−Down 12V 2.5V 5A 100kHz PWM, externalFET, low costcomponents117 Step−Down 12V 3.3V 0.75A 100kHz PWM, externalFET, low costcomponents119 Step−Down 12V 5V to 12V 2.5A 1MHz PWM, externalFET, PWM voltageadjust, Fan SpeedControl126 Step−Down 5V 3.3V 2.2A 1MHz PWM, externalFET128 Step−Down 12.6V to 15.4V 3.3V 2A 100kHz PWM, externalFET, low costcomponents130 Step−Down 3.3V 1.25V 12A 550kHz PWM, externalFET, DDR termination132 Step−Down 3V to 3.6V 1.5V 2A 1MHz PWM, externalFET134 Step−Down 12V 5V 0.3A external FET135 Step−Down 3.3V 1.2V 1A 1.4MHz PWM, internalFET137 Step−Down 3.3V 1.8V 2A 1MHz PWM, externalFET139 Step−Down 3.3V 1.2V 3A 1MHz PWM, externalFET141 Step−Down 5V 1.2V 2.1A3

202 Step−Down 3V to 5.5V 1.5V 2A 300kHz PWM, externalFET204 Step−Down 5V 1.8V 6.5A 300kHz PWM, externalFET206 Step−Down 5V 1.2V 6A 300kHz PWM, externalFET208 Step−Down 18V to 24V 12V 2A 300kHz PWM, externalFET210 Step−Down 18V to 20V 12V 4A 300kHz PWM, externalFET212 Step−Down 19V 5V 6A 300kHz PWM, externalFET214 Step−Down 12V 5V 5A 300kHz PWM, externalFET216 Step−Down 8V to 22V 3.3V 1.2A 300kHz PWM, externalFET218 Step−Down 12V 3.3V 4A 300kHz PWM, externalFET220 Step−Down 9V to 20V 2.5V 6A 300kHz PWM, externalFET222 Step−Down 12V 1.5V 5A 300kHz PWM, externalFET224 Step−Down 3V to 5.5V 1.2V 6A 300kHz PWM, externalFET226 Step−Down 5V 1.8V 10A 300kHz PWM, externalFET228 Step−Down 12V to 20V 1.5V 4A 300kHz PWM, externalFET230 Step−Down 12V to 20V 1.2V 4A 300kHz PWM, externalFET232 Step−Down 5.5V to 24V 0.9V 3A 300kHz PWM, externalFET234 Step−Down 3V to 5.5V 0.9V 3A 300kHz PWM, externalFET236 Step−Down 5V 2.5V 1.5A 1MHz PWM, externalFET238 Step−Down 5V 1.05V 3A 300kHz PWM, externalFET241 Step−Down 9V to 19V 1.0V/1.2V 4.5A 100kHz PWM, externalFET, dynamic voltageshift250 Step−Down 12V 1.2V 8.5A 500kHz PWM, externalFET253 Step−Down 12V 1.8V 7.2A 500kHz PWM, externalFET256 Step−Down 10V to 20V 1.05V 4.5A 100kHz PWM, externalFET259 Step−Down,multi−output262 Step−Down,multi−output265 Step−Down,multi−output268 Step−Down,multi−output270 Step−Down,multi−output24V 3.3V5V9V to 16V 3.3V2.5V5V12V10V to 18V 3.3V2.5V5V−5V24V7V5V−5V9V to 16V 3.3V1.8V5V7A1A1.8A1.4A0.3A0.5A1.3A0.9A0.35A0.18A0.5A1A0.1A1.5A1A0.5A200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET5

273 Step−Down,multi−output277 Step−Down,multi−output281 Step−Down,multi−output283 Step−Down,multi−output286 Step−Down,multi−output289 Step−Down,multi−output293 Step−Down,multi−output295 Step−Down,multi−output297 Step−Down,multi−output299 Step−Down,multi−output300 Step−Down,multi−output302 Step−Down,multi−output304 Step−Down,multi−output306 Step−Down,multi−output308 Step−Down,multi−output12V−12V24V 5.15V7V−5V8V to 18V 3.3V2.5V5V12V 3.3V2.5V5V5V to 28V 3.3V8V5V2.5V5V 3.1V5V12V6V and 3.3V 1.24V2.5V1.8V1.5V12V 1.25V1.25V7V to 20V 1.8V3.3V10.8V to 13.2V 1.8V3.3V2.7V to 5.5V 1.8V2.5V6V 1.8V2.5V10V to 14V 3.3V5V9V to 12V6V1.5V9V to 12V 3.4V2.6V6V to 14V 3.3V1.8V5V−48V0.4A0.1A0.8A0.4A0.08A1A1A0.1A1.5A0.13A0.35A1A0.05A0.05A0.01A0.4A0.1A0.03A3A1.4A0.17A0.14A8A8A3A2A0.8A1.1A0.4A0.1A3A3A7A0.15A1.5A3A1.75A3A0.35A0.35A0.35A0.1A200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET200kHz PWM, externalFET, 1 DC−DC plus 3LDOs700kHz PWM, externalFETs, dual out of phase1.2MHz PWM, externalFET, dual out of phase1.2MHz PWM, externalFET, dual out of phase,ceramic capacitors750kHz PWM, internalFET1.2MHz PWM, externalFET, dual out of phase,ceramic capacitors200kHz PWM, externalFET600kHz PWM, externalFET, dual out of phase1MHz PWM, externalFET200kHz PWM, externalFET, transformer312 Step−Up 3.3V to 5.5V 12V 2.3A 250kHz PWM, externalFET314 Step−Up 11V to 14.3V 16V 4.4A 250kHz PWM, externalFET, 93% efficient315 Step−Up −48V 5V 4A 200kHz PWM, externalFET, no transformer,unisolated316 Step−Up 12V 18.75V 3.1A 500kHz PWM, externalFET317 Step−Up 13.5V to 26.4V 48V 0.2A 500kHz PWM, externalFET319 Step−Up, multi−output −18V to −24V +5V+3.3V−6V−24V−85V0.35A0.15A0.006A0.03A0.001A300kHz PWM, externalFET, no transformer321 Step−Up/Down 2.5V to 6V 3.3V 1.5A 250kHz PWM, externalFET, SEPIC322 Step−Up/Down 8V to 20V 12V 2.5A 500kHz PWM, externalFET, SEPIC6

323 Step−Up/Down 2.7V to 5.5V 3.8V 0.8A 300kHz PWM, internalFET, single inductor,buck−boost7