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Power Management (PMIC)

SP6121CN-L/TR
SP6121CN-L/TR
Exar (MaxLinear) $0.00 68
IC REG CTRLR BUCK 8SOIC 8-SOIC Buck 1 Positive Transistor Driver 1 500kHz Current Limit 3V ~ 5.5V Yes 0°C ~ 70°C (TA) No Step-Down Surface Mount 8-SOIC (0.154", 3.90mm Width) 100% -
LM3150MHE/NOPB
LM3150MHE/NOPB
Texas Instruments $4.40 67
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IC REG CTRLR BUCK 14TSSOP 14-HTSSOP Buck 1 Positive Transistor Driver 1 Up to 1MHz Current Limit, Enable, On Time Control, Soft Start 6V ~ 42V Yes -40°C ~ 125°C (TJ) No Step-Down Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) - -
LT3758AEDD#PBF
LT3758AEDD#PBF
ADI (Analog Devices, Inc.) $7.16 63
IC REG CTRLR MULT TOPOLOGY 10DFN 10-DFN (3x3) Boost, Flyback, SEPIC 1 Positive or Negative, Isolation Capable Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control, Soft Start 5.5V ~ 100V No -40°C ~ 125°C (TJ) Yes Step-Up, Step-Up/Step-Down Surface Mount 10-WFDFN Exposed Pad - -
TL2843DR
TL2843DR
Texas Instruments $0.36 62
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IC REG CTRLR MULT TOP 14SOIC 14-SOIC Boost, Flyback, Forward 1 Positive Transistor Driver 1 Up to 500kHz Frequency Control 7.6V ~ 30V No -40°C ~ 85°C (TA) No Step-Up, Step-Up/Step-Down Surface Mount 14-SOIC (0.154", 3.90mm Width) 97% -
LTC1147CS8-3.3#PBF
LTC1147CS8-3.3#PBF
ADI (Analog Devices, Inc.) $8.25 59
IC REG CTRLR BUCK 8SOIC 8-SO Buck 1 Positive Transistor Driver 1 - Current Limit, Enable 3.5V ~ 14V No 0°C ~ 70°C (TA) No Step-Down Surface Mount 8-SOIC (0.154", 3.90mm Width) 100% -
LM3488MM/NOPB
LM3488MM/NOPB
Texas Instruments $2.89 55
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IC REG CTRLR MULT TOP 8VSSOP 8-VSSOP Boost, Flyback, SEPIC 1 Positive Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control 2.97V ~ 40V No -40°C ~ 125°C (TJ) Yes Step-Up, Step-Up/Step-Down Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 100% -
LT3845EFE#PBF
LT3845EFE#PBF
ADI (Analog Devices, Inc.) $10.75 54
IC REG CTRLR BUCK 16TSSOP 16-TSSOP-EP Buck 1 Positive Transistor Driver 1 300kHz Enable, Frequency Control, Soft Start 4V ~ 60V Yes -40°C ~ 125°C (TJ) Yes Step-Down Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - -
LM5022MM/NOPB
LM5022MM/NOPB
Texas Instruments $3.08 51
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IC REG CTRLR BOOST/SEPIC 10MSOP 10-VSSOP Boost, SEPIC 1 Positive Transistor Driver 1 200kHz ~ 990kHz Frequency Control, Soft Start 6V ~ 60V No -40°C ~ 125°C (TJ) Yes Step-Up, Step-Up/Step-Down Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 95% -
LM25145RGYT
LM25145RGYT
Texas Instruments $2.87 50
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100V SYNCHRONOUS BUCK WIDE VIN C 20-VQFN (3.5x4.5) Buck 1 Positive Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control, Ramp, Soft Start 6V ~ 42V Yes -40°C ~ 125°C (TJ) Yes Step-Down Surface Mount, Wettable Flank 20-VFQFN Exposed Pad - -
LTC1266IS#PBF
LTC1266IS#PBF
ADI (Analog Devices, Inc.) $12.22 47
IC REG CTRLR BUCK 16SOIC 16-SO Buck 1 Positive Transistor Driver 1 Up to 400kHz Enable 3.5V ~ 18V Yes -40°C ~ 85°C (TA) No Step-Down Surface Mount 16-SOIC (0.154", 3.90mm Width) 100% -
LTC3805EDD#PBF
LTC3805EDD#PBF
ADI (Analog Devices, Inc.) $4.80 40
IC REG CTRLR FLYBACK 10DFN 10-DFN (3x3) Flyback 1 Positive, Isolation Capable Transistor Driver 1 70kHz ~ 700kHz Enable, Soft Start 3.95V ~ 9.5V No -40°C ~ 85°C (TA) Yes Step-Up/Step-Down Surface Mount 10-WFDFN Exposed Pad 80% -
UC3525AN
UC3525AN
Texas Instruments $2.54 39
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IC REG CTRLR MULT TOPOLOGY 16DIP 16-PDIP Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 Positive Transistor Driver 2 100Hz ~ 400kHz Enable, Frequency Control, Soft Start 8V ~ 35V Yes 0°C ~ 70°C (TA) Yes Step-Up, Step-Down, Step-Up/Step-Down Through Hole 16-DIP (0.300", 7.62mm) 49% -
LTC7800IUDC#PBF
LTC7800IUDC#PBF
ADI (Analog Devices, Inc.) $11.98 34
IC REG CTRLR SYNC BUCK 60V 20QFN 20-QFN (3x4) Buck 1 Positive Transistor Driver 1 320kHz ~ 2.25MHz Current Limit, Power Good, Soft Start, Tracking 4V ~ 60V No -40°C ~ 125°C (TJ) No Step-Down Surface Mount 20-WFQFN Exposed Pad 98% -
LT3782AEFE
LT3782AEFE
ADI (Analog Devices, Inc.) $0.00 23
IC REGULATOR 28-TSSOP-EP Boost 2 Positive Transistor Driver 2 154kHz ~ 465kHz Enable, Frequency Control, Reset, Soft Start 6V ~ 40V Yes -40°C ~ 125°C Yes Step-Up Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 94% -
LT3845IFE#PBF
LT3845IFE#PBF
Linear Technology (Analog Devices, Inc.) $11.17 20
IC REG CTRLR BUCK 16TSSOP 16-TSSOP-EP Buck 1 Positive Transistor Driver 1 300kHz Enable, Frequency Control, Soft Start 4V ~ 60V Yes -40°C ~ 125°C (TJ) Yes Step-Down Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad - -
LTC3722HGN-1#PBF
LTC3722HGN-1#PBF
ADI (Analog Devices, Inc.) $16.52 20
IC REG CTRLR FULL-BRIDGE 24SSOP 24-SSOP Full-Bridge 2 Positive, Isolation Capable Transistor Driver 6 - Current Limit, Ramp, Soft Start 3.8V ~ 10.25V Yes -40°C ~ 150°C (TJ) Yes Step-Up/Step-Down Surface Mount 24-SSOP (0.154", 3.90mm Width) 98.5% -
LT3757EMSE#PBF
LT3757EMSE#PBF
ADI (Analog Devices, Inc.) $6.99 15
IC REG CTRLR MULT TOP 10MSOP 10-MSOP-EP Boost, Flyback, SEPIC 1 Positive and Negative Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control, Soft Start 2.9V ~ 40V No -40°C ~ 125°C (TJ) Yes Step-Up, Step-Up/Step-Down Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad - -
LM3478MM
LM3478MM
National Semiconductor $3.81 15
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IC REG CTRLR MULT TOP 8VSSOP 8-VSSOP Boost, Flyback, SEPIC 1 Positive Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control 2.97V ~ 40V No -40°C ~ 125°C (TJ) No Step-Up, Step-Up/Step-Down Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 100% -
LM5085SDE/NOPB
LM5085SDE/NOPB
Texas Instruments $3.09 15
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IC REG CTRLR BUCK 8WSON 8-WSON (3x3) Buck 1 Positive Transistor Driver 1 Up to 1MHz Current Limit, Enable, On Time Control 4.5V ~ 75V No -40°C ~ 125°C (TJ) No Step-Down Surface Mount 8-WFDFN Exposed Pad 100% -
LT3757AEDD#TRPBF
LT3757AEDD#TRPBF
ADI (Analog Devices, Inc.) $6.99 11
IC REG CTRLR MULT TOPOLOGY 10DFN 10-DFN (3x3) Boost, Flyback, SEPIC 1 Positive and Negative Transistor Driver 1 100kHz ~ 1MHz Enable, Frequency Control, Soft Start 2.9V ~ 40V No -40°C ~ 125°C (TJ) Yes Step-Up, Step-Up/Step-Down Surface Mount 10-WFDFN Exposed Pad - -
UC3843AD8
UC3843AD8
Texas Instruments $1.33 11
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IC REG CTRLR MULT TOPOLOGY 8SOIC 8-SOIC Boost, Buck, Flyback, Forward 1 Positive, Isolation Capable Transistor Driver 1 Up to 500kHz Frequency Control 7.6V ~ 30V No 0°C ~ 70°C (TA) No Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 8-SOIC (0.154", 3.90mm Width) 96% -
LTC3727EG#PBF
LTC3727EG#PBF
Linear Technology (Analog Devices, Inc.) $12.98 10
IC REG CTRLR BUCK 28SSOP 28-SSOP Buck 2 Positive Transistor Driver 2 255kHz ~ 530kHz Enable, Power Good, Soft Start 4V ~ 30V Yes -40°C ~ 85°C (TA) No Step-Down Surface Mount 28-SSOP (0.209", 5.30mm Width) 99.4% -
MAX668EUB+
MAX668EUB+
ADI (Analog Devices, Inc.) $6.47 6
IC REG CTRLR MULT TOP 10UMAX 10-uMAX/uSOP Boost, Flyback, SEPIC 1 Positive, Isolation Capable Transistor Driver 1 100kHz ~ 500kHz Enable, Frequency Control 3V ~ 28V No -40°C ~ 85°C (TA) Yes Step-Up, Step-Up/Step-Down Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 90% -
TPS40170RGYT
TPS40170RGYT
Texas Instruments $7.03 5
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IC REG CTRLR BUCK 20VQFN 20-VQFN (3.5x4.5) Buck 1 Positive Transistor Driver 1 100kHz ~ 600kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking 4.5V ~ 60V Yes -40°C ~ 125°C (TJ) Yes Step-Down Surface Mount 20-VFQFN Exposed Pad 95% -
LTC3780EG#TRPBF
LTC3780EG#TRPBF
ADI (Analog Devices, Inc.) $12.47 2
IC REG CTRLR BUCK-BOOST 24SSOP 24-SSOP Buck-Boost 1 Positive Transistor Driver 1 200kHz ~ 400kHz Current Limit, Enable, Power Good, Soft Start 4V ~ 30V Yes -40°C ~ 85°C (TJ) No Step-Up/Step-Down Surface Mount 24-SSOP (0.209", 5.30mm Width) 99% -
LTC3872ETS8#TRMPBF
LTC3872ETS8#TRMPBF
ADI (Analog Devices, Inc.) $6.12 2
IC REG CTRLR BOOST TSOT23-8 TSOT-23-8 Boost 1 Positive Transistor Driver 1 550kHz Current Limit, Enable, Soft Start 2.75V ~ 9.8V No -40°C ~ 85°C (TA) No Step-Up Surface Mount SOT-23-8 Thin, TSOT-23-8 - -

Talk to a Human: (608) 338-0082