Part Number Manufacturer / Brand Brife Description Part StatusTopologyFunctionNumber of OutputsFrequency - SwitchingVoltage/Current - Output 1Voltage/Current - Output 2Voltage/Current - Output 3w/LED Driverw/Supervisorw/SequencerVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Linear Technology/Analog Devices IC Regulators DL BOOST/LINEAR 8DFN ActiveStep-Up (Boost) (1), Linear (LDO) (1)Any Function22.2MHz16.1V, 300mA15V, 45mA
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NoNoNo2.7 V ~ 4.8 V-40°C ~ 125°CSurface Mount8-WFDFN Exposed Pad8-DFN (2x2)
Texas Instruments DUAL HIGH-CURRENT BUCK CONVERTER ActiveStep-Down (Buck) (2), Linear (LDO) (2)Automotive22MHz0.7 V ~ 3.36 V, 2A0.7 V ~ 3.36 V, 2A0.8 V ~ 3.3 V, 300mANoNoNo2.8 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount28-VFQFN Exposed Pad28-VQFN (5x5)
Rohm Semiconductor IC Regulators 13OUT BUCK/LDO 55UCSP Not For New DesignsStep-Down (Buck) Synchronous (5), Linear (LDO) (8)Any Function136MHzProgrammable, 1AProgrammable, 800mAProgrammable, 500mAYesNoYes2.9 V ~ 5.5 V-40°C ~ 85°CSurface Mount55-UFBGA, WLCSPUCSP55M4C
Analog Devices Inc. IC Regulators QD BCK/LINEAR 24LFCSP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 3.8 V, 800mA0.8 V ~ 3.8 V, 800mA0.8 V ~ 5.2 V, 300mANoNoNo1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Texas Instruments IC Regulators DL BCK/LINEAR 24-TSSOP ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)Any Function2300kHzControllerController
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NoNoNo1.1 V ~ 28 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Texas Instruments IC Regulators QD BCK/LINEAR SYNC 24VQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function4460kHzControllerController3.3V, 100mANoNoNo5.5 V ~ 28 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators QD BUCK/LINEAR 24VQFN ActiveStep-Down (Buck) (1), Linear (LDO) (3)Automotive42MHz ~ 3MHz5.3V, 1.2A5V, 350mA3.3V, 350mANoYesNo5.6 V ~ 40 V-40°C ~ 125°CSurface Mount24-VFQFN Exposed Pad24-VQFN (5x4)
Maxim Integrated IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function41.5MHz0.6 V ~ 3.3 V, 600mA0.6 V ~ 3.3 V, 1.2A2.8V, 300mANoNoNo2.6 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Renesas Electronics America Inc. IC Regulators QD BUCK/LINEAR 16TQFN ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators QD BUCK/LINEAR 16TQFN ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function43MHz1.2V, 800mA1.8V, 800mA3.3V, 350mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators QD BUCK/LINEAR 16TQFN ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function43MHz1.5V, 1.5A2.5V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN-EP (4x4)
Texas Instruments IC Regulators DL BUCK/LINEAR 24VQFN ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)Any Function2300kHz ~ 2MHz0.8 V ~ 3.6 V, 3A0.8 V ~ 3.6 V, 3A
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NoNoYes2.95 V ~ 6 V-40°C ~ 125°CSurface Mount24-VFQFN Exposed Pad24-VQFN (5.5x3.5)
Analog Devices Inc. IC Regulators TRPL BCK/LINEAR 24LFCSP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (1)Any Function33MHz1.2V, 1.2A3.3V, 1.2A2.8V, 300mANoNoNo1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Maxim Integrated IC Regulators TRPL BCK/LINEAR 16UCSP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (1)Any Function32MHz0.2 V ~ 1.7 V, 700mA3.1V, 200mA2.8V, 200mANoNoNo2.7 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WFBGA, CSPBGA16-UCSP (2x2)
Texas Instruments IC Regulators DL BCK/LINEAR 20-VQFN ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)Any Function2350kHzController0.75 V ~ 3.3 V, 2A
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NoNoNo3 V ~ 28 V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-VQFN (3.5x4.5)
Allegro MicroSystems, LLC MULT-OUTPUT Power Management IC WATCHDOG NPOR ActiveStep-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3)Automotive3250kHz ~ 2.4MHz5V, 115mA3.3V, 165mA5V, 325mANoNoYes2.8 V ~ 36 V-40°C ~ 150°C (TJ)Surface Mount38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-eTSSOP
Allegro MicroSystems, LLC IC Regulators QD BCK/BST/LINEAR TSOT Last Time BuyStep-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3)Automotive4250kHz ~ 2.4MHz1.25V, 750mA5V, 250mA3.3V, 160mANoNoYes2.8 V ~ 36 V-40°C ~ 135°CSurface Mount38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-eTSSOP
Texas Instruments IC Regulators QD BUCK/LINEAR 24HTSSOP ActiveStep-Down (Buck) (1), Linear (LDO) (3)Automotive42MHz ~ 3MHz5.3V, 1.2A5V, 350mA3.3V, 350mANoYesNo5.6 V ~ 40 V-40°C ~ 125°CSurface Mount24-TSSOP (0.173", 4.40mm Width) Exposed Pad24-HTSSOP
Allegro MicroSystems, LLC IC Regulators QD BUCK/LINEAR 24SOIC ActiveStep-Down (Buck) (1), Linear (LDO) (4)Automotive4
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3.3V, 200mA1.2 V ~ 3.3 V, 200mA5V, 200mANoNoYes6 V ~ 45 V-40°C ~ 135°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A2.8V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BUCK/LINEAR 16TQFN ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function43MHz1.2V, 1.5A1.8V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A3.3V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 16TQFN ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 5.5 V, 1.5A0.8 V ~ 5.5 V, 1.5A2.8V, 300mANoNoNo1.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Texas Instruments IC Regulators TRPL BCK/LINEAR 32-QFN ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (2)Any Function3200kHz ~ 1MHzController3.3V, 10mA5V, 100mANoNoNo4.5 V ~ 28 V-40°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-WQFN (5x5)
Semtech Corporation IC Regulators DL BCK/LINEAR SYNC 28MLPQ ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)Any Function21MHzAdj, 6A5V, 150mA
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NoNoNo3 V ~ 28 V-40°C ~ 85°CSurface Mount28-VFQFN Exposed Pad28-MLPQ (4x4)
Analog Devices Inc. IC Regulators QD BCK/LINEAR 24LFCSP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 3.8 V, 1.2A0.8 V ~ 3.8 V, 1.2A0.8 V ~ 4.75 V, 300mANoNoNo1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators QD BCK/LINEAR 24LFCSP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 3.8 V, 1.2A0.8 V ~ 3.8 V, 1.2A0.8 V ~ 5.2 V, 300mANoNoNo1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Texas Instruments IC Regulators DL BUCK/LINEAR 24VQFN ActiveStep-Down (Buck) Synchronous (1), Linear (LDO) (1)Any Function2300kHz ~ 2MHz0.8 V ~ 3.6 V, 3A0.8 V ~ 3.6 V, 3A
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NoNoYes2.95 V ~ 6 V-40°C ~ 125°CSurface Mount24-VFQFN Exposed Pad24-VQFN (5.5x3.5)
Analog Devices Inc. IC Regulators QD BCK/LDO 1.2A 24LFCSP ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function43MHz0.8 V ~ 3.8 V, 1.2A0.8 V ~ 3.8 V, 1.2A0.8 V ~ 5.2 V, 300mANoNoNo1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Analog Devices Inc. LOW NOISE 3A BUCK AND 3A NMOSLDO ActiveStep-Down (Buck)Power Management22.5MHz0.6 V ~ 5 V, 3A0.6 V ~ 3.3 V, 3A
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NoNoNo0.65 V ~ 5 V, 4.2 V ~ 15 V-40°C ~ 125°C (TJ)Surface Mount32-WFQFN Exposed Pad, CSP32-LFCSP (5x5)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR 16-SOIC ObsoleteStep-Down (Buck) Synchronous (1), Linear (LDO) (3)Any Function4300kHzControllerControllerControllerNoNoNo4.75 V ~ 5.25 V0°C ~ 70°CSurface Mount16-SOIC (0.154", 3.90mm Width)
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Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR 16-SOIC ObsoleteStep-Down (Buck) Synchronous (1), Linear (LDO) (3)Any Function4300kHzControllerControllerControllerNoNoNo4.75 V ~ 5.25 V0°C ~ 70°CSurface Mount16-SOIC (0.154", 3.90mm Width)
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Semtech Corporation IC Regulators DL BUCK/LINEAR 32MLPQ ActiveStep-Down (Buck) (1), Linear (LDO) (1)Any Function21MHzAdj, 10A5V, 200mA
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NoNoNo3 V ~ 28 V-40°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-MLPQ (5x5)
Rohm Semiconductor IC POWER MGMT LSI MOBILE 50UCSP ActiveStep-Down (Buck) Synchronous (5), Linear (LDO) (12)Mobile Phone172MHzProgrammable, 1AProgrammable, 500mAProgrammable, 500mANoNoYes2.6 V ~ 5.5 V-35°C ~ 85°CSurface Mount80-UFBGA, CSPBGA80-UCSP50L3C (3.8x3.8)
Rohm Semiconductor IC Regulators 17OUT BUCK/LDO UCSP50LC Not For New DesignsStep-Down (Buck) Synchronous (5), Linear (LDO) (12)Mobile Phone172MHzProgrammable, 1AProgrammable, 500mAProgrammable, 1ANoNoYes2.6 V ~ 5.5 V-35°C ~ 85°CSurface Mount80-UFBGA, CSPBGA80-UCSP50L3C (3.8x3.8)
Texas Instruments IC Regulators QD BUCK/LINEAR 32WQFN ActiveStep-Down (Buck) (2), Linear (LDO) (2)Any Function4200kHz ~ 1MHzControllerController3.3V, 10mANoNoNo4.5 V ~ 32 V-40°C ~ 85°CSurface Mount32-WFQFN Exposed Pad32-WQFN (5x5)
Richtek USA Inc. IC BUCK LDO MTP WQFN-56 Active
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Surface Mount56-WFQFN Exposed Pad56-WQFN (7x7)
Texas Instruments IC Regulators QD BCK/LINEAR SYNC 48LQFP ActiveStep-Down (Buck) Synchronous (3), Linear (LDO) (1)Automotive4300kHzControllerControllerControllerNoNoNo1.1 V ~ 28 V-40°C ~ 125°CSurface Mount48-LQFP48-LQFP (7x7)
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 32-QFN ActiveStep-Down (Buck) Synchronous (3), Linear (LDO) (1)Any Function4300kHzControllerControllerControllerNoNoNo4.5 V ~ 24 V-40°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
NXP USA Inc. IC Regulators TRPL BCK/LDO 32SOIC ActiveStep-Down (Buck) (1), Linear (LDO) (2)Automotive3100kHz ~ 500kHz5V, 2AAdjustable, 15mAAdjustable, 15mANoNoNo6 V ~ 26.5 V-40°C ~ 125°CSurface Mount32-SSOP (0.295", 7.50mm Width) Exposed Pad32-SOIC EP
Renesas Electronics America Inc. IC Regulators QD BCK/LINEAR SYNC 32-QFN ActiveStep-Down (Buck) Synchronous (3), Linear (LDO) (1)Any Function4600kHzControllerControllerControllerNoNoNo4.5 V ~ 24 V-40°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-QFN (5x5)
Richtek USA Inc. IC Regulators 12OUT BUCK/LINEAR 56WQFN ActiveStep-Down (Buck) Synchronous (4), Linear (LDO) (8)Any Function12500kHz ~ 2MHz0.7 V ~ 1.8 V, 2.4A0.7 V ~ 1.8 V, 2A0.7 V ~ 3.6 V, 1.6ANoNoNo2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount56-WFQFN Exposed Pad56-WQFN (7x7)
Texas Instruments IC Regulators 5OUT BUCK/LINEAR 56VQFN ActiveStep-Down (Buck) (3), Step-Up (Boost) (1), Linear (LDO) (1)Automotive54.9MHzController0.8 V ~ 5.5 V, 2A0.8 V ~ 5.5 V, 2AYesNoYes4.8 V ~ 40 V-40°C ~ 125°CSurface Mount56-VFQFN Exposed Pad56-VQFN (8x8)
Texas Instruments IC Regulators QD BCK/LINEAR 38HTSSOP ActiveStep-Down (Buck) Synchronous (2), Linear (LDO) (2)Automotive4165kHzControllerController1.2 V ~ 8.5 V, 650mANoYesNo1.8 V ~ 30 V-40°C ~ 125°CSurface Mount38-TSSOP (0.240", 6.10mm Width) Exposed Pad38-HTSSOP
Linear Technology/Analog Devices IC Regulators DL BUCK/LINEAR 16-SSOP ActiveStep-Down (Buck) (1), Linear (LDO) (1)Any Function2550kHzControllerController
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NoNoNo3.15 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-SSOP
MaxLinear, Inc. IC Regulators TRPL BUCK/LINEAR 6A 45LGA Last Time BuyStep-Down (Buck) Synchronous (2), Linear (LDO) (1)Any Function3126kHz ~ 1.23MHz0.6 V ~ 5.5 V, 6A0.6 V ~ 5.5 V, 6A5V, 135mANoNoYes4.75 V ~ 22 V-40°C ~ 125°CSurface Mount45-BLGA45-LGA (12x12)
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