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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Controllers

PMIC - Voltage Regulators - DC DC Switching Controllers

4,760 Products Found

Product list

1...46474849505152...96
Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Control Features Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Topology Base Product Number Package Output Type Series Operating Temperature Mounting Type Package / Case Supplier Device Package Function Frequency - Switching Number of Outputs Output Configuration Voltage - Supply (Vcc/Vdd) Quantity
NCP81270MNTXG NCP81270MNTXG onsemi IMVP9 CONTROLLER WITH INTERNAL D In stock51050 pcs - 1 - No No - - NCP81270 Tape & Reel (TR) - - - Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4) - Up to 600kHz 1 Positive 4.5V ~ 21V
LTC3859ALEFE#PBF LTC3859ALEFE#PBF Analog Devices Inc. IC REG CTRLR MULT TOP 38TSSOP In stock3842 pcs Enable, Frequency Control, Power Good, Soft Start, Tracking 2 99%, 100% Yes No - Buck, Buck-Boost, SEPIC LTC3859 Tube Transistor Driver - -40°C ~ 125°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
MAX741UCAP MAX741UCAP Analog Devices Inc./Maxim Integrated MAX741 1 A SWITCHING CONTROLLER In stock4997 pcs Frequency Control, Soft Start 1 - No Yes - Buck, Boost MAX741 Bulk Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) 20-SSOP Step-Up, Step-Down - 1 Positive or Negative 2.7V ~ 15.5V
UCC28230PWR UCC28230PWR Texas Instruments IC REG CTRLR MULT TOP 14TSSOP In stock9040 pcs Frequency Control, Soft Start 1 - No No - Full-Bridge, Half-Bridge, Push-Pull UCC28230 Tape & Reel (TR) Transistor Driver - -55°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173', 4.40mm Width) 14-TSSOP Step-Up/Step-Down 100kHz ~ 550kHz 4 Positive 7V ~ 17V
SI9111DY-T1-E3 SI9111DY-T1-E3 Vishay Siliconix IC REG CTRLR MULT TOP 14SOIC In stock13210 pcs Enable, Reset 1 - No No - Cuk, Flyback, Forward Converter, Push-Pull SI9111 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154', 3.90mm Width) 14-SOIC Step-Up/Step-Down 40kHz ~ 1MHz 1 Positive 9.5V ~ 13.5V
TL594CPWRG4 TL594CPWRG4 Texas Instruments IC REG CTRLR MULT TOP 16TSSOP In stock15970 pcs Dead Time Control, Frequency Control 1 97% No No - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull TL594 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Step-Up, Step-Down, Step-Up/Step-Down 1kHz ~ 300kHz 2 Positive 7V ~ 40V
UC2844D8 UC2844D8 Texas Instruments IC CUR-MODE PWM CONT 8-SOIC In stock54880 pcs Frequency Control 1 48% No No - Boost, Buck, Flyback, Forward UC2844 Tube 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 Up to 500kHz 1 Positive, Isolation Capable 12V ~ 28V
UCC3813D-1 UCC3813D-1 Texas Instruments IC REG CTRLR MULT TOPOLOGY 8SOIC In stock24575 pcs Frequency Control 1 49% No No - Boost, Flyback, Forward Converter UCC3813 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 46kHz 1 Positive 7.4V ~ 12V
SMBT1215LT1 SMBT1215LT1 onsemi SS SOT23 VHF XSTR SPCL TR In stock1615250 pcs - - - - - - - SMBT1215 Bulk - * - - - - - - - - -
BD9851EFV-E2 BD9851EFV-E2 Rohm Semiconductor IC REG CTRLR BUCK/BST 20HTSSOP-B In stock18968 pcs Enable, Frequency Control, Soft Start 1 - No No - Buck, Boost BD9851 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 20-VSSOP (0.173", 4.40mm Width) Exposed Pad 20-HTSSOP-B Step-Up, Step-Down 10kHz ~ 3MHz 2 Positive or Negative 4V ~ 18V
ISL6535IRZ ISL6535IRZ Renesas Electronics America Inc IC REG CTRLR BUCK 16QFN In stock18978 pcs Current Limit, Enable, Frequency Control, Soft Start 1 100% Yes No - Buck ISL6535 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) Step-Down 200kHz 1 Positive 10.8V ~ 13.2V
MAX5069BAUE+ MAX5069BAUE+ Analog Devices Inc./Maxim Integrated IC REG CTRLR BUCK 16TSSOP In stock6751 pcs Dead Time Control, Enable, Frequency Control 1 100% No Yes - Buck MAX5069 Tube Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173', 4.40mm Width) Exposed Pad 16-TSSOP-EP Step-Down 50kHz ~ 2.5MHz 1 Positive, Isolation Capable 10.8V ~ 24V
KA7500CD KA7500CD onsemi IC REG CTRLR BUCK 16SOP In stock17140 pcs Dead Time Control 1 45% Yes No - Buck KA7500 Tube Transistor Driver - -25°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154', 3.90mm Width) 16-SOP Step-Down 1kHz ~ 200kHz 1 Positive 7V ~ 40V
LTC1873EG#PBF LTC1873EG#PBF Analog Devices Inc. IC REG CTRLR BUCK 28SSOP In stock3896 pcs Enable, Soft Start 2 90% Yes No - Buck LTC1873 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209', 5.30mm Width) 28-SSOP Step-Down 550kHz 2 Positive 3V ~ 7V
TPS40211DRCR TPS40211DRCR Texas Instruments IC REG CTRLR MULT TOPOLOGY 10SON In stock54480 pcs Enable, Frequency Control, Soft Start 1 - No Yes - Boost, Flyback, SEPIC TPS40211 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-VSON (3x3) Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz 1 Positive 4.5V ~ 52V
SC1485ITSTRT SC1485ITSTRT Semtech Corporation IC REG CTRLR BUCK 28TSSOP In stock16270 pcs Current Limit, Enable, On Time Control, Power Good 1 - Yes No - Buck SC1485 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP Step-Down - 2 Positive 1.8V ~ 25V
ISL6557ACBZ ISL6557ACBZ Renesas Electronics America Inc IC REG CTRLR BUCK 24SOIC In stock12710 pcs Current Limit, Enable, Power Good 4 75% - No - Buck ISL6557 Tube PWM Signal - 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295', 7.50mm Width) 24-SOIC Step-Down 80kHz ~ 1.5MHz 4 Positive 4.75V ~ 5.25V
MAX1993ETG MAX1993ETG Analog Devices Inc./Maxim Integrated QUICK-PWM STEP-DOWN CONTROLLER In stock7337 pcs Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation 1 100% Yes No - Buck MAX1993 Bulk Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad 24-TQFN-EP (4x4) Step-Down 200kHz, 300kHz, 450kHz, 600kHz 1 Positive 4.5V ~ 5.5V
LTC1702IGN#TRPBF LTC1702IGN#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 24SSOP In stock4386 pcs Current Limit, Enable, Power Good, Soft Start 2 90% Yes No - Buck LTC1702 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 24-SSOP (0.154', 3.90mm Width) 24-SSOP Step-Down 550kHz 2 Positive 3V ~ 7V
TL3844BD TL3844BD Texas Instruments IC REG CTRLR BST FLYBK CM 14SOIC In stock10040 pcs Frequency Control 1 48% No No - Boost, Flyback, Forward TL3844 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz 1 Positive 10V ~ 30V
LTC3723EGN-2#TRPBF LTC3723EGN-2#TRPBF Analog Devices Inc. IC REG CTRLR PUSH-PULL 16SSOP In stock5499 pcs Current Limit, Ramp, Soft Start 2 50% Yes No - Push-Pull LTC3723 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP Step-Up/Step-Down - 2 Positive, Isolation Capable Up to 10V
LTC1148LCS#TRPBF LTC1148LCS#TRPBF Analog Devices Inc. IC REG CTRLR BUCK 14SOIC In stock5154 pcs Current Limit, Enable 1 100% Yes No - Buck LTC1148 Tape & Reel (TR) 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
RT8237CZQW RT8237CZQW Richtek USA Inc. IC REG CTRLR BUCK 10WDFN In stock7450 pcs Current Limit, Enable, Phase Control, Power Good 1 - Yes No - Buck RT8237 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 10-WDFN (3x3) Step-Down 290kHz ~ 430kHz 1 Positive 4.5V ~ 5.5V
LM5642XMT LM5642XMT Texas Instruments IC REG CTRLR BUCK 28TSSOP In stock7880 pcs Current Limit, Enable, Soft Start 2 98.9% Yes Yes - Buck LM5642 Tube Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173', 4.40mm Width) 28-TSSOP Step-Down 375kHz 2 Positive 4.5V ~ 36V
TPS40211DRCT TPS40211DRCT Texas Instruments IC REG CTRLR MULT TOPOLOGY 10SON In stock21742 pcs Enable, Frequency Control, Soft Start 1 - No Yes - Boost, Flyback, SEPIC TPS40211 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 10-VFDFN Exposed Pad 10-VSON (3x3) Step-Up, Step-Up/Step-Down 35kHz ~ 1MHz 1 Positive 4.5V ~ 52V
LT1683IG LT1683IG Linear Technology LT1683 - ULTRALOW NOISE PUSH-PUL In stock4305 pcs - - - - - - - LT1683 Bulk - * - - - - - - - - -
LTC3810EG#PBF LTC3810EG#PBF Analog Devices Inc. IC REG CTRLR BUCK 28SSOP In stock5247 pcs Enable, Power Good, Soft Start, Tracking 1 - Yes Yes - Buck LTC3810 Tube Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Step-Down - 1 Positive 6.35V ~ 14V
MAX16932ATIR/V+T MAX16932ATIR/V+T Analog Devices Inc./Maxim Integrated IC REG CTRLR BUCK 28TQFN In stock6727 pcs Enable, Frequency Control, Power Good 2 98.5% Yes Yes - Buck MAX16932 Tape & Reel (TR) Transistor Driver Automotive, AEC-Q100 -40°C ~ 125°C (TJ) Surface Mount 28-WFQFN Exposed Pad 28-TQFN (5x5) Step-Down 1MHz ~ 2.2MHz 2 Positive 3.5V ~ 42V
LV5769VZ-TLM-E LV5769VZ-TLM-E onsemi IC REG CTRLR BUCK 16SSOP In stock8730 pcs Current Limit, Enable, Frequency Control, Soft Start 1 90% Yes No - Buck LV5769 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-LSSOP (0.173", 4.40mm Width) 16-SSOP Step-Down 80kHz ~ 500kHz 1 Positive 8.5V ~ 42V
MAX1775EEE+T MAX1775EEE+T Analog Devices Inc./Maxim Integrated IC REG CTRLR BUCK 16QSOP In stock5584 pcs Enable 1 100% Yes No - Buck MAX1775 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SSOP (0.154', 3.90mm Width) 16-QSOP Step-Down Up to 1.25MHz 2 Positive 2.7V ~ 28V
SG1845Y SG1845Y Microchip Technology IC REG CTRLR FLYBACK 8DIP In stock9690 pcs - 1 48% Yes No - Flyback SG1845 Bulk Transistor Driver - -55°C ~ 125°C (TA) Through Hole 8-CDIP (0.300", 7.62mm) 8-CERDIP Step-Up/Step-Down 1Hz ~ 500kHz 1 Positive, Isolation Capable 7.6V ~ 30V
LM5116MH LM5116MH Texas Instruments IC REG CTRLR BUCK 20TSSOP In stock8379 pcs Enable, Frequency Control, Ramp, Soft Start 1 - Yes Yes - Buck LM5116 Tube Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173', 4.40mm Width) 20-HTSSOP Step-Down 200kHz, 535kHz 1 Positive 6V ~ 100V
UC3845D UC3845D Texas Instruments IC REG CTRLR MULT TOP 14SOIC In stock64740 pcs Frequency Control 1 48% No No - Boost, Buck, Buck-Boost, Flyback, Forward UC3845 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154', 3.90mm Width) 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 12V ~ 28V
LT1245CN8#PBF LT1245CN8#PBF Analog Devices Inc. IC REG CTRLR BUCK 8DIP In stock10165 pcs Frequency Control 1 48% No No - Buck LT1245 Tube Transistor Driver - 0°C ~ 100°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP Step-Down 500kHz 1 Positive, Isolation Capable 8.2V ~ 25V
MAX5019ESA-T MAX5019ESA-T Analog Devices Inc./Maxim Integrated IC REG CTRLR FLYBACK 8SOIC In stock15760 pcs Enable, Soft Start 1 85% No No - Flyback MAX5019 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 275kHz 1 Positive, Isolation Capable 13V ~ 36V
LM2742MTCX LM2742MTCX Texas Instruments IC REG CTRLR BUCK 14TSSOP In stock11710 pcs Current Limit, Enable, Frequency Control, Power Good, Soft Start 1 90% Yes No - Buck LM2742 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP Step-Down 50kHz ~ 2MHz 1 Positive 4.5V ~ 5.5V
MP8352DL-LF-Z MP8352DL-LF-Z Monolithic Power Systems Inc. IC REG CTRLR BUCK 14WDFN In stock11896 pcs Enable, Power Good 1 90% No Yes - Buck MP8352 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 14-VFDFN Exposed Pad 14-QFN (3x4) Step-Down 600kHz 1 Positive 3V ~ 6V
UC2825DWTR UC2825DWTR Texas Instruments IC REG CTRLR MULT TOP 16SOIC In stock11933 pcs Current Limit, Enable, Frequency Control, Ramp, Soft Start 1 80% No No - Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull UC2825 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.295', 7.50mm Width) 16-SOIC Step-Up, Step-Up/Step-Down 340kHz ~ 460kHz 2 Positive 8.4V ~ 30V
SC1101CSTRT SC1101CSTRT Semtech Corporation IC REG CTRLR BUCK 8SOIC In stock15400 pcs - 1 95% No No - Buck SC1101 Tape & Reel (TR) PWM Signal - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Step-Down 200kHz 1 Positive 3.8V ~ 7V
NCP81174MNTXG NCP81174MNTXG onsemi IC REG CTRLR BUCK 32QFN In stock38701 pcs Current Limit, Enable, Frequency Control, Power Good 4 - No No - Buck NCP81174 Tape & Reel (TR) PWM Signal - 0°C ~ 100°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Step-Down 200kHz ~ 1MHz 4 Positive 7V ~ 20V
LM5026SD LM5026SD Texas Instruments IC REG CTRLR FWRD CONV 16WSON In stock5050 pcs Dead Time Control, Frequency Control, Reset, Soft Start 1 70%, 80% No Yes - Forward Converter LM5026 Tape & Reel (TR) Transistor Driver - -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 16-WSON (5x5) Step-Up/Step-Down 200kHz ~ 590kHz 2 Positive, Isolation Capable 8V ~ 15V
S-8520E33MC-BJST2G S-8520E33MC-BJST2G ABLIC Inc. IC REG CTRLR BUCK SOT23-5 In stock50780 pcs Enable 1 100% No No - Buck S-8520 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Step-Down 300kHz 1 Positive 2.5V ~ 10V
ISL8120IRZ-TK ISL8120IRZ-TK Renesas Electronics America Inc IC REG CTRLR BUCK 32QFN In stock5815 pcs Current Limit, Enable, Power Good 2 90% Yes Yes - Buck ISL8120 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Step-Down 150kHz ~ 1.5MHz 2 Positive 3V ~ 5.6V
MAX8577EUB+T MAX8577EUB+T Analog Devices Inc./Maxim Integrated IC REG CTRLR BUCK 10UMAX In stock13878 pcs Current Limit, Soft Start 1 - Yes No - Buck MAX8577 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX/uSOP Step-Down 200kHz ~ 500kHz 1 Positive 3V ~ 28V
UC3842D8TR UC3842D8TR Texas Instruments IC REG CTRLR PWM CM 8SOIC In stock55270 pcs Frequency Control 1 97% No No - Boost, Buck, Buck-Boost, Flyback, Forward UC3842 Tape & Reel (TR) Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154', 3.90mm Width) 8-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 12V ~ 28V
UC3842BD UC3842BD onsemi IC REG CTRLR PWM CM 14-SOIC In stock9280 pcs Frequency Control 1 96% No No - Boost, Flyback UC3842 Tube Transistor Driver - 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC Step-Up, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 10V ~ 30V
HIP6311ACB HIP6311ACB Intersil SWITCHING CONTROLLER In stock15085 pcs Enable, Frequency Control, Power Good 4 - - No - Buck HIP6311 Tube PWM Signal - 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 20-SOIC Step-Down 50kHz ~ 1.5MHz 4 Positive 4.75V ~ 5.25V
UC2844N UC2844N Texas Instruments IC PWM BOOST FLYBCK ISO CM 8DIP In stock44620 pcs Frequency Control 1 48% No No - Boost, Buck, Flyback, Forward UC2844 Tube Transistor Driver - -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300', 7.62mm) 8-PDIP Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 12V ~ 28V
NCP1450ASN33T1 NCP1450ASN33T1 onsemi IC REG CTRLR BOOST 5TSOP In stock16820 pcs Enable 1 80% No No - Boost NCP1450 Tape & Reel (TR) Transistor Driver - -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 5-TSOP Step-Up 180kHz 1 Positive 0.9V ~ 6V
UC2844AD UC2844AD Texas Instruments IC CUR-MODE PWM CONT 14-SOIC In stock70960 pcs Frequency Control 1 48% No No - Boost, Buck, Flyback, Forward UC2844 Tube Transistor Driver - -40°C ~ 85°C (TA) Surface Mount 14-SOIC (0.154', 3.90mm Width) 14-SOIC Step-Up, Step-Down, Step-Up/Step-Down Up to 500kHz 1 Positive, Isolation Capable 10V ~ 30V
1...46474849505152...96
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