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CasaProductosCircuitos integrados (ICS)PMIC - Reguladores de voltaje - Controladores de conmutación de CC DC

PMIC - Reguladores de voltaje - Controladores de conmutación de CC DC

Productos 4,760 encontrados

Lista de productos

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Comparar Imagen Parte # Fabricante Descripción Inventario Modelo ECAD RoHS Funciones de control Fases de producción Ciclo de trabajo (máx.) rectificador síncrono Sincronización de reloj Interfaces Seriales topología Número de producto base Paquete Tipo de salida Serie Temperatura de funcionamiento Tipo de montaje Paquete / Cubierta Paquete del dispositivo Función Frecuencia - Conmutación Número de salidas Configuración de salida Voltaje - fuente (Vcc / Vdd) Cantidad
HIP6302CBZ HIP6302CBZ Intersil MICROPROCESSOR CORE VOLTAGE REG Existencias disponibles6540 pcs Enable, Frequency Control, Power Good 2 - - No - Buck HIP6302 Tube PWM Signal - 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Step-Down 50kHz ~ 1.5MHz 2 Positive 4.75V ~ 5.25V
LM5156HQPWPRQ1 LM5156HQPWPRQ1 Texas Instruments 2.2MHZ WIDE VIN AUTOMOTIVE NON-S Existencias disponibles33780 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start 1 93% No No - Boost, Flyback, SEPIC LM5156 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 125°C Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 14-HTSSOP Step-Up, Step-Up/Step-Down 100kHz ~ 2.2MHz 1 Positive 2.97V ~ 60V
ISL6522CBZ-TR5190 ISL6522CBZ-TR5190 Renesas Electronics America Inc IC REG CTRLR BUCK 14SOIC Existencias disponibles7290 pcs Enable, Frequency Control, Phase Control, Soft Start 1 100% Yes No - Buck ISL6522 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154', 3.90mm Width) 14-SOIC Step-Down 200kHz 1 Positive 10.8V ~ 13.2V
LTC3850EGN-1#PBF LTC3850EGN-1#PBF Analog Devices Inc. IC REG CTRLR BUCK 28SSOP Existencias disponibles6559 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 2 97.2% Yes No - Buck LTC3850 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.154', 3.90mm Width) 28-SSOP Step-Down 250kHz ~ 780kHz 2 Positive 4V ~ 24V
ZL8101ALAF ZL8101ALAF Renesas Electronics America Inc IC REG CTRLR BUCK PMBUS 32QFN Existencias disponibles9263 pcs Enable, Power Good, Soft Start, Tracking 1 95% Yes Yes I²C, PMBus, SMBus Buck ZL8101 Tube Transistor Driver Digital-DC™ -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Step-Down 200kHz ~ 1.4MHz 1 Positive 4.5V ~ 14V
LTC1625IGN#TRPBF LTC1625IGN#TRPBF Analog Devices Inc. IC REG CTRLR BUCK/BOOST 16SSOP Existencias disponibles4174 pcs Enable, Soft Start 1 99% Yes Yes - Buck, Boost LTC1625 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP Step-Down, Step-Up/Step-Down 150kHz 1 Positive or Negative 3.9V ~ 36V
TPS40101RGET TPS40101RGET Texas Instruments IC REG CTRLR BUCK 24QFN Existencias disponibles8723 pcs Current Limit, Frequency Control, Power Good, Soft Start, Tracking 1 - Yes Yes - Buck TPS40101 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad 24-VQFN (4x4) Step-Down 100kHz ~ 1MHz 1 Positive 4.5V ~ 18V
ISL6406IV ISL6406IV Intersil SWITCHING CONTROLLER Existencias disponibles61760 pcs Enable, Frequency Control, Phase Control 1 96% Yes Yes - Buck ISL6406 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Step-Down 100kHz ~ 715kHz 1 Positive 2.97V ~ 3.63V
MAX16990ATCD/V+T MAX16990ATCD/V+T Analog Devices Inc./Maxim Integrated IC REG CTRLR BOOST/SEPIC 12TQFN Existencias disponibles10842 pcs Current Limit, Enable, Frequency Control, Power Good 1 93% No Yes - Boost, SEPIC MAX16990 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 125°C (TJ) Surface Mount 12-WFQFN Exposed Pad 12-TQFN (3x3) Step-Up, Step-Up/Step-Down 220kHz ~ 1MHz 1 Positive 4.5V ~ 36V
NCV887100D1R2G NCV887100D1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC Existencias disponibles33480 pcs Current Limit, Enable 1 88% No Yes - Boost, Flyback NCV887100 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Up, Step-Up/Step-Down 170kHz 1 Positive 3.2V ~ 40V
S-8521C25MC-BTKT2G S-8521C25MC-BTKT2G ABLIC Inc. IC REG CTRLR BUCK SOT23-5 Existencias disponibles71980 pcs Enable 1 100% No No - Buck S-8521 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Step-Down 60kHz 1 Positive 2.5V ~ 10V
ISL6520BCB-T ISL6520BCB-T Renesas Electronics America Inc IC REG CTRLR BUCK 8SOIC Existencias disponibles9920 pcs Enable, Phase Control 1 100% Yes No - Buck ISL6520 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Down 300kHz 1 Positive 4.5V ~ 5.5V
TL3843P TL3843P Texas Instruments IC REG CTRLR MULT TOPOLOGY 8DIP Existencias disponibles95280 pcs Frequency Control 1 97% No No - Boost, Flyback, Forward TL3843 Tube Transistor Driver - 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP Step-Up, Step-Up/Step-Down Up to 500kHz 1 Positive 7.6V ~ 30V
LTC3822EDD#TRPBF LTC3822EDD#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 10DFN Existencias disponibles15979 pcs Enable, Frequency Control 1 99% Yes No - Buck LTC3822 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-DFN (3x3) Step-Down 300kHz, 550kHz, 750kHz 1 Positive 2.75V ~ 4.5V
LTC1871HMS#PBF LTC1871HMS#PBF Analog Devices Inc. IC REG CTRLR MULT TOP 10MSOP Existencias disponibles4691 pcs Enable, Frequency Control 1 92% No Yes - Boost, Flyback, SEPIC LTC1871 Tube Transistor Driver - -40°C ~ 150°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-MSOP Step-Up, Step-Up/Step-Down 50kHz ~ 1MHz 1 Positive or Negative 2.5V ~ 36V
SP6121CN-L/TR SP6121CN-L/TR MaxLinear, Inc. IC REG CTRLR BUCK 8SOIC Existencias disponibles9340 pcs Current Limit 1 100% Yes No - Buck SP6121 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Step-Down 500kHz 1 Positive 3V ~ 5.5V
ISL6269BCRZ ISL6269BCRZ Intersil SWITCHING CONTROLLER, VOLTAGE-MO Existencias disponibles16354 pcs Enable, Frequency Control, Phase Control, Power Good 1 - Yes No - Buck ISL6269 Bulk Transistor Driver Robust Ripple Regulator™ (R3) -10°C ~ 100°C (TA) Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) Step-Down 200kHz ~ 600kHz 1 Positive 5V ~ 25V
LTC1628CG-PG#TRPBF LTC1628CG-PG#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 28SSOP Existencias disponibles4857 pcs Enable, Frequency Control, Power Good, Soft Start 2 99.4% Yes No - Buck LTC1628 Tape & Reel (TR) Transistor Driver - 0°C ~ 85°C (TA) Surface Mount 16-SSOP (0.209", 5.30mm Width) 16-SSOP Step-Down 220kHz 2 Positive 3.5V ~ 30V
UC2842ADW UC2842ADW Texas Instruments IC PWM BOOST FLYBACK CM 16SOIC Existencias disponibles55580 pcs Frequency Control 1 96% No No - Boost, Buck, Flyback, Forward UC2842 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 10V ~ 30V
MAX16933CATIR/VY+T MAX16933CATIR/VY+T Analog Devices Inc./Maxim Integrated 2.2MHZ, 36V, DUAL BUCK Existencias disponibles5496 pcs Enable, Frequency Control, Power Good 2 98.5% Yes Yes - Buck MAX16933 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 28-TQFN-EP (5x5) Step-Down 200kHz ~ 1MHz 2 Positive 3.5V ~ 42V
UC3524D UC3524D Texas Instruments IC REG CTRLR MULT TOP 16SOIC Existencias disponibles15884 pcs Current Limit, Enable, Frequency Control, Ramp 1 45% No No - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull UC3524 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Step-Up, Step-Up/Step-Down 300kHz 2 Positive 8V ~ 40V
LTC3870IUFD#TRPBF LTC3870IUFD#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 28QFN Existencias disponibles9274 pcs Current Limit, Enable, Frequency Control, Phase Control, Soft Start 2 - Yes Yes - Buck LTC3870 Tape & Reel (TR) Transistor Driver PolyPhase® -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x5) Step-Down 500kHz 2 Positive 4.5V ~ 60V
TL5001ACDR TL5001ACDR Texas Instruments IC REG CTRLR BCK/BST/FLYBK 8SOIC Existencias disponibles37428 pcs Dead Time Control, Frequency Control 1 100% No No - Buck, Boost, Flyback TL5001 Tape & Reel (TR) Transistor Driver - -20°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 20kHz ~ 500kHz 1 Positive 3.6V ~ 40V
TL5001IDR TL5001IDR Texas Instruments IC REG CTRLR BCK/BST/FLYBK 8SOIC Existencias disponibles45770 pcs Dead Time Control, Frequency Control 1 100% No No - Buck, Boost, Flyback TL5001 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down 20kHz ~ 500kHz 1 Positive 3.6V ~ 40V
TL3842D-8 TL3842D-8 Texas Instruments IC REG CTRLR BST FLYBK PWM 8SOIC Existencias disponibles66580 pcs Frequency Control 1 97% No No - Boost, Flyback, Forward TL3842 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz 1 Positive 10V ~ 30V
NCV887701D1R2G NCV887701D1R2G onsemi IC REG CTRLR BOOST 8SOIC Existencias disponibles50740 pcs Current Limit, Enable, Frequency Control 1 83% No No - Boost NCV887701 Tape & Reel (TR) Transistor Driver - -40°C ~ 150°C (TJ) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Up 170kHz 1 Positive 2V ~ 40V
ISL68200IRZ ISL68200IRZ Renesas Electronics America Inc IC REG CTRLR BUCK PMBUS 24QFN Existencias disponibles8595 pcs Enable, Phase Control, Power Good 1 - Yes No I²C, PMBus, SMBus Buck ISL68200 Tube Transistor Driver Rapid Robust Ripple Regulator™ (R4) -40°C ~ 85°C (TA) Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) Step-Down 300kHz ~ 1.5MHz 1 Positive 4.5V ~ 24V
ISL8117FVEZ-T ISL8117FVEZ-T Renesas Electronics America Inc IC REG CTRLR BUCK 16HTSSOP Existencias disponibles14700 pcs Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking 1 - Yes Yes - Buck ISL8117 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173', 4.40mm Width) Exposed Pad 16-HTSSOP Step-Down 100kHz ~ 2MHz 1 Positive 4.5V ~ 60V
SI9145BY-T1-E3 SI9145BY-T1-E3 Vishay Siliconix IC REG CTRLR BUCK/BOOST 16SOIC Existencias disponibles10170 pcs Enable, Frequency Control, Soft Start 1 100% Yes No - Buck, Boost SI9145 Tape & Reel (TR) Transistor Driver - -25°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Step-Up/Step-Down 2kHz ~ 2MHz 1 Positive 2.7V ~ 7V
LTC3787IUFD#TRPBF LTC3787IUFD#TRPBF Analog Devices Inc. IC REG CTRLR BOOST 28QFN Existencias disponibles5380 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start 2 96% Yes No - Boost LTC3787 Tape & Reel (TR) Transistor Driver PolyPhase® -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 28-QFN (4x5) Step-Up 105kHz ~ 760kHz 2 Positive 4.5V ~ 38V
NCP1560HDR2G NCP1560HDR2G onsemi SWITCHING CONTROLLER Existencias disponibles38210 pcs - - - - - - - NCP1560 Bulk - * - - - - - - - - -
LTC3832EGN#PBF LTC3832EGN#PBF Analog Devices Inc. IC REG CTRLR BUCK/BOOST 16SSOP Existencias disponibles5623 pcs Current Limit, Enable, Frequency Control, Soft Start 1 95% Yes No - Buck LTC3832 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154', 3.90mm Width) 16-SSOP Step-Down 300kHz 1 Positive 3V ~ 8V
UC3844BD1013TR UC3844BD1013TR STMicroelectronics IC REG CTRLR BST FLYBK ISO 8SOIC Existencias disponibles107300 pcs Frequency Control 1 48% No No - Boost, Flyback UC3844 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TJ) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 10V ~ 30V
UC2526AQ UC2526AQ Texas Instruments IC REG CTRLR MULT TOP 20PLCC Existencias disponibles13610 pcs Enable, Frequency Control, Reset, Soft Start 1 49% Yes Yes - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull UC2526 Tube Transistor Driver - -25°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) 20-PLCC (9x9) Step-Up, Step-Up/Step-Down 1Hz ~ 600kHz 2 Positive 7V ~ 35V
LTC3736EUF LTC3736EUF Linear Technology LTC3736 - DUAL 2-PHASE, NO RSENS Existencias disponibles2958 pcs Current Limit, Enable, Power Good, Soft Start, Tracking 2 100% Yes Yes - Buck LTC3736 Bulk Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad 24-QFN (4x4) Step-Down 300kHz ~ 750kHz 2 Positive 2.75V ~ 9.8V
LM5176RHFR LM5176RHFR Texas Instruments IC POWER REGULATOR Existencias disponibles9959 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start 1 - Yes Yes - Buck-Boost LM5176 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 28-VFQFN Exposed Pad 28-VQFN (5x4) Step-Up/Step-Down 100kHz ~ 600kHz 1 Positive 4.2V ~ 55V
UCC2806M UCC2806M Texas Instruments IC REG CTRLR MULT TOP 16SSOP Existencias disponibles5074 pcs Current Limit, Enable, Frequency Control 1 50% Yes No - Boost, Flyback, Forward Converter UCC2806 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154', 3.90mm Width) 16-SSOP Step-Up, Step-Up/Step-Down 47kHz 2 Positive, Isolation Capable 8V ~ 14.5V
LTC1148CS-3.3#PBF LTC1148CS-3.3#PBF Analog Devices Inc. IC REG CTRLR BUCK 14SOIC Existencias disponibles4335 pcs Current Limit, Enable 1 100% Yes No - Buck LTC1148 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154', 3.90mm Width) 14-SO Step-Down Up to 250kHz 1 Positive 3.5V ~ 20V
LM5145QRGYRQ1 LM5145QRGYRQ1 Texas Instruments AUTOMOTIVE 75-V SYNCHRONOUS BUCK Existencias disponibles16999 pcs Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start 1 99% Yes Yes - Buck LM5145 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 150°C (TJ) Surface Mount, Wettable Flank 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5) Step-Down 100kHz ~ 1MHz 1 Positive 5.5V ~ 75V
ISL6420IR-T ISL6420IR-T Renesas Electronics America Inc IC REG CTRLR BUCK 20QFN Existencias disponibles16430 pcs Enable, Frequency Control, Phase Control, Power Good, Soft Start 1 96% Yes No - Buck ISL6420 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4) Step-Down 100kHz ~ 1.4MHz 1 Positive 5.6V ~ 16V
ISL6841IUZ ISL6841IUZ Intersil 1A, 2000KHZ BICMOS, PDSO8 Existencias disponibles20125 pcs Current Limit, Frequency Control 1 48% Yes No - Boost, Flyback ISL6841 Bulk Transistor Driver - -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP Step-Up, Step-Up/Step-Down Up to 2MHz 1 Positive, Isolation Capable 7.5V ~ 14V
TPS53124PWR TPS53124PWR Texas Instruments IC REG CTRLR BUCK 28TSSOP Existencias disponibles14530 pcs Enable 1 - Yes No - Buck TPS53124 Tape & Reel (TR) Transistor Driver D-CAP™ -40°C ~ 85°C (TA) Surface Mount 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP Step-Down - 2 Positive 4.5V ~ 24V
ISL6529CB-T ISL6529CB-T Intersil SWITCHING CONTROLLER, VOLTAGE-MO Existencias disponibles31320 pcs - - - - - - - ISL6529 Bulk - * - - - - - - - - -
LTC3823EUH#PBF LTC3823EUH#PBF Analog Devices Inc. IC REG CTRLR BUCK 32QFN Existencias disponibles6617 pcs Enable, On Time Control, Power Good, Soft Start, Tracking 1 90% Yes No - Buck LTC3823 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad 32-QFN (5x5) Step-Down - 1 Positive 4.5V ~ 36V
LTC3811EG#TRPBF LTC3811EG#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 36SSOP Existencias disponibles6736 pcs Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking 2 - Yes Yes - Buck LTC3811 Tape & Reel (TR) Transistor Driver PolyPhase® -40°C ~ 85°C (TA) Surface Mount 36-SSOP (0.209', 5.30mm Width) 36-SSOP Step-Down 250kHz ~ 750kHz 2 Positive 4.5V ~ 30V
ISL6559CR-T ISL6559CR-T Intersil SWITCHING CONTROLLER Existencias disponibles26555 pcs Current Limit, Enable, Frequency Control, Power Good 4 75% - No - Buck ISL6559 Bulk PWM Signal - 0°C ~ 70°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Step-Down 80kHz ~ 1MHz 4 Positive 4.75V ~ 5.25V
UC2823QTR UC2823QTR Texas Instruments IC REG CTRLR MULT TOP 20PLCC Existencias disponibles13510 pcs Current Limit, Enable, Frequency Control, Ramp, Soft Start 1 80% No No - Buck, Boost, Flyback, Forward Converter UC2823 Tape & Reel (TR) Transistor Driver - -25°C ~ 85°C (TA) Surface Mount 20-LCC (J-Lead) 20-PLCC (9x9) Step-Up, Step-Down, Step-Up/Step-Down 340kHz ~ 460kHz 1 Positive 8.4V ~ 30V
LTC3788IUH#TRPBF LTC3788IUH#TRPBF Analog Devices Inc. IC REG CTRLR BOOST 32QFN Existencias disponibles6332 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start 2 96% Yes No - Boost LTC3788 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad 32-QFN (5x5) Step-Up 105kHz ~ 760kHz 2 Positive 4.5V ~ 38V
LTC3859AHFE LTC3859AHFE Analog Devices Inc. IC POWER MANAGEMENT Existencias disponibles4150 pcs Enable, Frequency Control, Power Good, Soft Start, Tracking 2 99%, 100% Yes No - Buck, Buck-Boost, SEPIC LTC3859 Tube Transistor Driver - -40°C ~ 150°C (TJ) Surface Mount 38-TFSOP (0.173", 4.40mm Width) Exposed Pad 38-TSSOP-EP Step-Down, Step-Up/Step-Down 115kHz ~ 835kHz, 350kHz ~ 535kHz 3 Positive 4.5V ~ 38V
UCC2897RTJR UCC2897RTJR Texas Instruments IC REG CTRLR MULT TOPOLOGY 20QFN Existencias disponibles13629 pcs Enable, On Time Control, Soft Start 1 74% Yes Yes - Flyback, Forward Converter UCC2897 Tape & Reel (TR) Transistor Driver - -40°C ~ 105°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-QFN (4x4) Step-Up/Step-Down 250kHz 1 Positive, Isolation Capable 8.5V ~ 14.5V
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