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Controladores de conmutación CC CC
(3235 resultados)Los controladores de conmutación de CC a CC PMIC (circuito integrado de administración de energía) son circuitos integrados de regulación de voltaje que se utilizan en circuitos de alta eficiencia configurados para generar voltajes de suministro de salida por encima (aumento o aumento) o por debajo (reducción o reducción) del suministro de entrada. Otras topologías pueden incluir; buck-boost, flyback, forward, cuk, SEPIC, puente completo, medio puente y push-pull. Se diferencian de los reguladores lineales en que requieren voltajes mínimos y "queman" el exceso de voltaje.
| Parte # | Fabricante | Descripción | Disponibilidad | Precios | Cantidad |
|---|---|---|---|---|---|
 TPS43333QDAPRQ1DC DC Switching Controllers | Texas Instruments | Automotive 2V to 40V Low Iq Single Boost & Dual Synchronous Buck Controller 38-HTSSOP -40 to 125 | En stock | 72+: $3.67840 2000+: $3.03043 | |
 LM25118Q1MH/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade, 3-42V Wide Vin, Current Mode Non-Synchronous Buck-Boost Controller 20-HTSSOP -40 to 125 | En stock | 219+: $3.96868 | |
LM25118Q1MHE/NOPBDC DC Switching Controllers | Texas Instruments | Buck-Boost Controller, 42V Vin, 4A, 575kHz, HTSSOP | 422 | 1+: $6.34480 10+: $4.89456 25+: $4.53200
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LM25118Q1MHX/NOPBDC DC Switching Controllers | Texas Instruments | Buck-Boost Controller, 42V Vin, 4A, 575kHz, HTSSOP | 377 | 1+: $5.32285 10+: $4.55485 30+: $4.09885
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LM5117QPMH/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor 20-HTSSOP -40 to 125 | 38 | 1+: $6.62640 10+: $5.12336 73+: $4.41302
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LM25117QPMH/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 20-HTSSOP -40 to 125 | En stock | 219+: $3.56002 | |
LM5117QPMHE/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor 20-HTSSOP -40 to 125 | En stock | 1+: $5.84320 250+: $4.13523 500+: $4.01628
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LM25117QPMHE/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 20-HTSSOP -40 to 125 | 380 | 1+: $5.72880 10+: $4.40616 25+: $4.07510
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LM5117QPMHX/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller w Analog Current Monitor 20-HTSSOP -40 to 125 | 46 | 1+: $7.37315 10+: $7.19315 30+: $7.07485 | |
 LM25117QPSQX/NOPBDC DC Switching Controllers | Texas Instruments | Automotive Grade 4.5-42V Wide Vin, Current Mode Synchronous Buck Controller with Tracking 24-WQFN -40 to 125 | En stock | 20+: $4.52572 40+: $4.48457 60+: $4.44343 | |
 TPS40021MPWPREPDC DC Switching Controllers | Texas Instruments | Enhanced Product Synchronous Buck Controller 16-HTSSOP -55 to 125 | En stock | 2000+: $5.61868 | |
TPS40021MPWPEPDC DC Switching Controllers | Texas Instruments | DC/DC Buck Controller, Synchronous, 1.5V, 20A, HTSSOP | En stock | 1+: $11.12320 10+: $8.74896 32+: $8.26320
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 LM2745MTCDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 1MHz, 20A, 13.5V, 14V In, TSSOP, 1-Ch | En stock | 282+: $1.22373 | |
 LM5025AMTCDC DC Switching Controllers | Texas Instruments | 3A SWITCHING CONTROLLER, 650kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16 | En stock | 276+: $1.36337 | |
 LM5034MTCDC DC Switching Controllers | Texas Instruments | 100-V Dual Interleaved active clamp current mode controller with P-channel clamp FET 20-TSSOP -40 to 125 | En stock | 88+: $3.01840 | |
LM5035MHDC DC Switching Controllers | Texas Instruments | 2A SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO20, TSSOP-20 | En stock | 146+: $3.16818 | |
LM5041AMTCDC DC Switching Controllers | Texas Instruments | DC/DC Controller, 1MHz, 90V, 5A, TSSOP-16, Flyback/Push-Pull | En stock | 184+: $1.88430 | |
 LM5642XMTDC DC Switching Controllers | Texas Instruments | Dual DC/DC Controller, 36V, 20A, 375kHz, TSSOP-28 | En stock | 144+: $2.54106 | |
 LM27213SQDC DC Switching Controllers | Texas Instruments | SWITCHING CONTROLLER, QCC48, LLP-48 | En stock | 250+: $4.26413 500+: $4.14212 750+: $4.08102
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LM5121MHE/NOPBDC DC Switching Controllers | Texas Instruments | Wide Vin Boost Controller, 65V, 100V Out, Sync, HTSSOP | 3143 | 1+: $5.08640 10+: $3.89312 25+: $3.59568
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 LM5140QRWGRQ1DC DC Switching Controllers | Texas Instruments | Wide Vin Dual 2.2MHz low Iq Synchronous Buck Controller 40-VQFNP -40 to 150 | 22 | 1+: $7.12285 10+: $6.95657 30+: $6.84515 | |
LM27403SQX/NOPBDC DC Switching Controllers | Texas Instruments | 3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DCR Current Sensing 24-WQFN -40 to 125 | 17 | 1+: $3.34628 10+: $3.26228 30+: $3.20572 | |
LM25122QPWPRQ1DC DC Switching Controllers | Texas Instruments | Automotive Grade, 3-42V Wide Vin, Synchronous Boost Controller with Multiphase Capability 20-HTSSOP -40 to 125 | 356 | 1+: $2.44628 10+: $2.07772 30+: $1.84457
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 TPS40422RSBRDC DC Switching Controllers | Texas Instruments | Dual Output or Multiphase Synchronous Buck Controller with PMBus 40-WQFN -40 to 125 | 52 | 1+: $2.31943 10+: $2.26457 30+: $2.22685 | |
TPS40422RSBTDC DC Switching Controllers | Texas Instruments | DC/DC Cntrlr Dual-OUT Step Down 1000kHz 40-Pin WQFN EP T/R | 275 | 1+: $5.96640 10+: $4.59624 25+: $4.25286
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