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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
LM5025MTCX/NOPB
IC REG CTRLR FWRD CONV 16TSSOP
Texas Instruments
1,984 3.12000 Active Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 2 1 8V ~ 15V 200kHz ~ 580kHz 80% No Yes - Dead Time Control, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
SMBT1368LT1
SS SOT23 GP XSTR SPCL TR
onsemi
93,000 0.02000 Active - - - - - - - - - - - - - - - - - Details
NCP1550SN19T1G
IC REG CTRLR BUCK 5TSOP
onsemi
7,683 0.30000 Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.45V ~ 5.5V 600kHz 100% No No - Enable -40°C ~ 85°C (TA) Surface Mount SOT-23-5 Thin, TSOT-23-5 5-TSOP Details
ISL6845IUZ-T
SWITCHING CONTROLLER
Intersil
2,500 1.56000 Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 9V ~ 16V Up to 2MHz 48% Yes No - Current Limit, Frequency Control -40°C ~ 105°C (TA) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP Details
S-8358P20MC-O8FT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
8,803 0.79500 Active Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 600kHz 85% No No - - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
S-8333ACCC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
7,469 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
UC2573D
IC REG CTRLR BUCK 8SOIC
Texas Instruments
9,810 3.85000 Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 30V 100kHz 92% No No - Current Limit, Ramp -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
LTC3703EG#TRPBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
3,708 5.43000 Active Transistor Driver Step-Down Positive Buck 1 1 9.3V ~ 15V 100kHz ~ 600kHz 93% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
S-8357G33MC-MIST2G
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
1,566 0.79500 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 300kHz 85% No No - - -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
TL3844BDR-8
IC REG CTRLR BST FLYBK PWM 8SOIC
Texas Instruments
6,360 0.64000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
RT8816AGQW
IC PWM CTRLR BUCK WQFN-20
Richtek USA Inc.
7,275 0.94000 Active PWM Signal Step-Down Positive Buck 2 2 2.5V ~ 26V 250kHz ~ 750kHz - Yes Yes - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) Surface Mount 20-WFQFN Exposed Pad 20-WQFN (3x3) Details
UC2843BD1R2G
IC REG CTRLR FLYBACK 8SOIC
onsemi
9,349 0.64000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control -25°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC Details
S-8337ACFB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
2,055 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
S-8358N50MC-O7JT2G
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
2,329 0.79500 Not For New Designs Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 600kHz 85% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
LM3017LE/NOPB
IC REG CTRLR BOOST 10WQFN
Texas Instruments
3,152 2.32000 Active Transistor Driver Step-Up Positive Boost 1 1 5.4V ~ 18V 600kHz 86% No No - Enable -40°C ~ 125°C (TJ) Surface Mount 10-WFQFN 10-WQFN (2.4x2.7) Details
LTC3887IUJ-2#TRPBF
DUAL OUTPUT POLYPHASE STEP-DOWN
Analog Devices Inc.
6,230 9.96000 Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 34V 250kHz ~ 1MHz - Yes Yes I²C, PMBus Enable, Frequency Control, Phase Control -40°C ~ 125°C (TJ) Surface Mount 40-WFQFN Exposed Pad 40-QFN (6x6) Details
S-8520A36MC-AVVT2U
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
7,627 0.57300 Active 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-8352A35MC-K2UT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
88 1.58000 Active Transistor Driver Step-Up Positive Boost 1 1 0.9V ~ 10V 100kHz 80% No No - Enable -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 Details
NCP1230AP100G
SWITCHING CONTROLLER
onsemi
2,450 0.55000 Active - - - - - - - - - - - - - - - - - Details
XC9302A563MR-G
STEP-UP & STEP-DOWN 300KHZ DCDC
Torex Semiconductor Ltd
8,737 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
LTC3851AEGN#TRPBF
IC REG CTRLR BUCK 16SSOP
Analog Devices Inc.
6,874 2.77500 Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - Current Limit, Enable, Frequency Control, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-SSOP Details
LTC3770EUH#PBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
5,836 9.64000 Active Transistor Driver Step-Down Positive Buck 1 1 4V ~ 32V - 90% Yes No - Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) Surface Mount 32-WFQFN Exposed Pad 32-QFN (5x5) Details
LTC3859ALEUHF#TRPBF
IC REG CTRLR MULT TOPOLOGY 38QFN
Analog Devices Inc.
4,814 6.91500 Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost, SEPIC 3 2 4.5V ~ 38V 115kHz ~ 835kHz, 350kHz ~ 535kHz 99%, 100% Yes No - Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) Surface Mount 38-WFQFN Exposed Pad 38-QFN (5x7) Details
UC28023DWR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
769 3.31000 Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 1 1 9V ~ 30V 340kHz ~ 460kHz 90% Yes No - Current Limit, Enable, Frequency Control, Ramp, Soft Start -40°C ~ 105°C (TA) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Details

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