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PMIC - Voltage Regulators - DC DC Switching Controllers

12,297 products
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
MAX17557ATP+T
4.5V TO 60V, EXTERNAL FET CONTRO
Analog Devices Inc./Maxim Integrated
2,329 3.40500 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 60V 100kHz ~ 2.2MHz - Yes No - Enable -40°C ~ 125°C Surface Mount 20-WFQFN Exposed Pad 20-TQFN (4x4) Details
UCC3800N
IC REG CTRLR MULT TOPOLOGY 8DIP
Texas Instruments
44 3.03000 Last Time Buy Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 6.9V ~ 12V 46kHz 99% No No - Frequency Control 0°C ~ 70°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP Details
LTC3801ES6#TRPBF
IC REG CTRLR BUCK TSOT23-6
Analog Devices Inc.
8,950 3.18000 Active Transistor Driver Step-Down Positive Buck 1 1 2.4V ~ 9.8V 550kHz 100% No No - Current Limit, Enable -40°C ~ 85°C (TA) Surface Mount SOT-23-6 Thin, TSOT-23-6 TSOT-23-6 Details
XC9301A593MR-G
STEP-UP & STEP-DOWN 300KHZ DCDC
Torex Semiconductor Ltd
5,640 0.55650 Active PWM Step-Up/Step-Down Positive Buck-Boost 1 1 2V ~ 10V 300kHz 92% No No - Enable -40°C ~ 85°C Surface Mount SC-74A, SOT-753 SOT-25-5 Details
UCC2813PWTR-5
IC REG CTRLR MULT TOP 8TSSOP
Texas Instruments
1,987 1.02000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 49% No No - Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
LTC3780IUH#PBF
IC REG CTRLR BUCK-BOOST 32QFN
Analog Devices Inc.
6,827 12.69000 Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4V ~ 30V 200kHz ~ 400kHz 99% Yes No - Current Limit, Enable, Power Good, Soft Start -40°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad 32-QFN (5x5) Details
S-8340C25AFT-T2-G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
4,801 0.85200 Last Time Buy Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 6V 300kHz 82% No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
TL5002ID
IC REG CTRLR BOOST/FLYBACK 8SOIC
Texas Instruments
6,543 1.44000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
LM25085SDE/NOPB
IC REG CTRLR BUCK 8WSON
Texas Instruments
8,004 2.12000 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad 8-WSON (3x3) Details
LT3840IFE#TRPBF
IC REG CTRLR BUCK 28TSSOP
Analog Devices Inc.
6,994 6.46500 Active Transistor Driver Step-Down Positive or Negative Buck 1 1 2.5V ~ 60V 50kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-TSSOP-EP Details
MAX8740ETB+
MAX8740 TFT-LCD STEP-UP DC-DC CO
Analog Devices Inc./Maxim Integrated
3,536 1.07000 Active - - - - - - - - - - - - - - - - - Details
S-8337ABDC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
5,310 0.91200 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-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
MAX633ACSA
ADJUSTABLE STEP-UP SWITCHING REG
Analog Devices Inc./Maxim Integrated
627 3.93000 Active - - - - - - - - - - - - - - - - - Details
HV9123NG-G-M901
IC REG CTRLR FLYBACK 16SOIC
Microchip Technology
6,897 5.45000 Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 450V 3MHz 97% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
MAX15026CETD+T
IC REG CTRLR BUCK 14TDFN
Analog Devices Inc./Maxim Integrated
7,846 3.15000 Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V 200kHz ~ 2MHz 88% Yes No - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad 14-TDFN (3x3) Details
RJP4003ANS-00#Q1
IGBTS FOR STROBE, 400V, 150A, N
Renesas Electronics America Inc
51,000 1.19000 Active - - - - - - - - - - - - - - - - - Details
LTC3862EUH#TRPBF
IC REG CTRLR BOOST/SEPIC 24QFN
Analog Devices Inc.
7,810 5.26500 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 2 2 4V ~ 36V 75kHz ~ 500kHz 96% No Yes - Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 85°C (TA) Surface Mount 24-WQFN Exposed Pad 24-QFN (5x5) Details
LTC1771ES8#PBF
IC REG CTRLR BUCK 8SOIC
Analog Devices Inc.
6,100 7.47000 Active Transistor Driver Step-Down Positive Buck 1 1 2.8V ~ 18V - 100% No No - Enable, Soft Start -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
ISL6268CAZ
SWITCHING CONTROLLER
Intersil
392 2.33000 Obsolete Transistor Driver Step-Down Positive Buck 1 1 7V ~ 25V 200kHz ~ 600kHz - Yes No - Enable, Frequency Control, Phase Control, Power Good -10°C ~ 100°C (TA) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-QSOP Details
S-8333ACHC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
4,817 0.69450 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 1.8V ~ 6V 280kHz ~ 1.08MHz 89% No No - Current Limit, Frequency Control -40°C ~ 85°C (TA) Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP Details
UC3842BD
IC REG CTRLR PWM CM 14-SOIC
onsemi
2,432 0.24000 Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC Details
UCC2892D
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
2,581 3.42000 Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
LTC1148CN#PBF
IC REG CTRLR BUCK 14DIP
Analog Devices Inc.
2,956 8.86800 Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 20V Up to 250kHz 100% Yes No - Current Limit, Enable 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) 14-PDIP Details
ISL8126IRZ-TK
IC REG CTRLR BUCK 32QFN
Renesas Electronics America Inc
4,994 4.05810 Active Transistor Driver Step-Down Positive Buck 2 2 3V ~ 5.6V 150kHz ~ 1.5MHz 90% Yes Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad 32-QFN (5x5) Details

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