PMIC - Voltage Regulators - DC DC Switching Controllers

11,316 parts
Mfr Part # Qty Price Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Mounting Type Package / Case Supplier Device Package
LT1245CN8#PBF LT1245CN8#PBF
IC REG CTRLR BUCK 8DIP
Analog Devices Inc.
37 6.52000 Active Transistor Driver Step-Down Positive, Isolation Capable Buck 1 1 8.2V ~ 25V 500kHz 48% No No - Frequency Control 0°C ~ 100°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP Details
S-8520F50MC-BOJT2G S-8520F50MC-BOJT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
7,942 0.57300 Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 16V 300kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
S-8520A28MC-AVNT2G S-8520A28MC-AVNT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
5,973 0.53519 Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 10V 180kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
S-8357J20MC-NOFT2G S-8357J20MC-NOFT2G
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
3,843 0.73640 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 250kHz 85% No No - - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
S-8520B27MC-ARMT2G S-8520B27MC-ARMT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
1,481 0.57300 Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 16V 180kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
S-8337AAIB-P8T1G S-8337AAIB-P8T1G
IC REG CTRLR BOOST 8SON
ABLIC Inc.
2,719 0.64412 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 89% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead 8-SON (A) (2.9x2.8) Details
S-8541B00FN-IMDT2G S-8541B00FN-IMDT2G
IC REG CTRLR BUCK 8MSOP
ABLIC Inc.
5,854 0.82500 Last Time Buy Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 10V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) 8-MSOP Details
S-8521B29MC-ATOT2U S-8521B29MC-ATOT2U
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
5,008 0.53519 Active Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 16V 180kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
LM27402MHX/NOPB LM27402MHX/NOPB
IC REG CTRLR BUCK 16TSSOP
Texas Instruments
3,517 2.91000 Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 20V 200kHz ~ 1.2MHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Exposed Pad 16-HTSSOP Details
ISL8120IRZ-TK ISL8120IRZ-TK
IC REG CTRLR BUCK 32QFN
Renesas Electronics America Inc
6,355 5.96190 Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.6V 150kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Power Good -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Details
TL1451CDB TL1451CDB
IC REG CTRLR MULT TOP 16SSOP
Texas Instruments
1,040 1.03000 Active - - - - - - - - - - - - - - - - - Details
S-8520B36MC-ARVT2G S-8520B36MC-ARVT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
7,207 0.57300 Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 2.5V ~ 16V 180kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
UC2844BN UC2844BN
IC REG CTRLR PWM CM 8-MINIDIP
STMicroelectronics
1,439 1.08000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control -25°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-Mini DIP Details
LT1680CN#PBF LT1680CN#PBF
IC REG CTRLR BST/FWRD CONV 16DIP
Analog Devices Inc.
2,082 13.85000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Forward Converter 1 1 9V ~ 60V - 90% No Yes - Enable, Soft Start 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details
ADP1972ARUZ-R7 ADP1972ARUZ-R7
IC REG CTRLR BUCK 16TSSOP
Analog Devices Inc.
530 12.10000 Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 60V 50kHz ~ 300kHz 97.37% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
MAX5041EAI+ MAX5041EAI+
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc./Maxim Integrated
5,062 17.96000 Active Transistor Driver Step-Down Positive Buck 2 2 4.75V ~ 28V 250kHz, 500kHz - Yes No - Enable, Phase Control -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
ISL6520ACB ISL6520ACB
SWITCHING CONTROLLER
Intersil
5,163 1.59000 Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Phase Control 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
ISL6269ACRZ ISL6269ACRZ
IC REG CTRLR BUCK 16QFN
Renesas Electronics America Inc
7,369 5.42000 Active Transistor Driver Step-Down Positive Buck 1 1 5V ~ 25V 200kHz ~ 600kHz - Yes No - Enable, Frequency Control, Phase Control, Power Good -10°C ~ 100°C (TA) Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4) Details
LTC3864EDE#PBF LTC3864EDE#PBF
IC REG CTRLR BUCK 12DFN
Analog Devices Inc.
131 7.52000 Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Surface Mount 12-WFDFN Exposed Pad 12-DFN (4x3) Details
LTC1876EG#TRPBF LTC1876EG#TRPBF
IC REG CTRLR BUCK 36SSOP
Analog Devices Inc.
1,196 9.31250 Active Transistor Driver Step-Down Positive Buck 3 2 3.5V ~ 36V 220kHz 99.4% No No - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount 36-SSOP (0.209", 5.30mm Width) 36-SSOP Details
LT3758MPMSE#TRPBF LT3758MPMSE#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
7,902 10.15000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, SEPIC 1 1 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad 10-MSOP-EP Details
LTC3828EUH#PBF LTC3828EUH#PBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
8,520 13.74000 Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 260kHz ~ 550kHz 99.4% Yes No - Enable, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad 32-QFN (5x5) Details
LTC1142HVCG-ADJ#PBF LTC1142HVCG-ADJ#PBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
4,491 11.98915 Active Transistor Driver Step-Down Positive Buck 2 1 3.5V ~ 18V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
S-8338AAIB-T8T1G S-8338AAIB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
6,725 0.88924 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 257.4kHz ~ 1.134MHz 88.5% No No - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details

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