| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6744AAUZ-T
IC REG CTRLR MULT TOPOLOGY 8MSOP
Renesas Electronics America Inc
|
4,961 | 4.66000 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge | 1 | 1 | 9V ~ 16V | Up to 1MHz | 99% | Yes | No | - | Frequency Control, Soft Start | -40°C ~ 105°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | Details |
|
MAX1626ESA-T
IC REG CTRLR BUCK 8SOIC
Analog Devices Inc./Maxim Integrated
|
2,263 | 2.04000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
UC3525AN
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
|
8,733 | 2.54000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8V ~ 35V | 100Hz ~ 400kHz | 49% | Yes | Yes | - | Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP | Details |
|
UC2841DW
IC REG CTRLR MULT TOP 18SOIC
Texas Instruments
|
9,657 | 18.44000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 8V ~ 32V | 500kHz | 95% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | -25°C ~ 85°C (TA) | Surface Mount | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC | Details |
|
S-8357J20MC-NOFT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
|
5,528 | 0.79500 | Active | 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 |
|
UC2842AQD8
IC CURR MODE PWM CONTROLLR 8SOIC
Texas Instruments
|
313 | 1.69000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 10V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
S-8365AAAAA-M5T1U2
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
|
6,820 | 1.27800 | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 5.5V | 1.2MHz | 90% | No | No | - | - | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
LM5041SD
IC REG CTRLR MULT TOP 16WSON
Texas Instruments
|
3,706 | 2.97920 | Not For New Designs | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge, Push-Pull | 1 | 1 | 15V ~ 90V | 200kHz, 600kHz | - | Yes | Yes | - | Dead Time Control, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | 16-WSON (5x5) | Details |
|
LTC3858EUFD-1#TRPBF
IC REG CTRLR BUCK 28QFN
Analog Devices Inc.
|
9,331 | 6.37500 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | Details |
|
LTC3811EG#TRPBF
IC REG CTRLR BUCK 36SSOP
Analog Devices Inc.
|
6,333 | 5.97000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 30V | 250kHz ~ 750kHz | - | Yes | Yes | - | Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 36-SSOP (0.209", 5.30mm Width) | 36-SSOP | Details |
|
ISL6406IB
SWITCHING CONTROLLER
Intersil
|
959 | 0.75000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 715kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
|
LTC3732CG#TRPBF
SWITCHING CONTROLLER, CURRENT-MO
Linear Technology
|
2,000 | 6.82000 | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 7V | 225kHz ~ 680kHz | 98.5% | Yes | No | - | Enable, Power Good, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 36-SSOP (0.209", 5.30mm Width) | 36-SSOP | Details |
|
LTC3859ALIFE#TRPBF
IC REG CTRLR MULT TOP 38TSSOP
Analog Devices Inc.
|
8,874 | 8.02500 | 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-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP | Details |
|
MAX767EAP
STEP-DOWN POWER CONTROLLER
Analog Devices Inc./Maxim Integrated
|
626 | 7.49000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
ISL8841AMUZ-T
IC REG CTRLR BOOST/FLYBACK 8MSOP
Renesas Electronics America Inc
|
8,999 | 2.03740 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 30V | Up to 2MHz | 48% | No | No | - | Current Limit, Frequency Control | -55°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | Details |
|
LTC3860IUH#PBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
|
302 | 8.02000 | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 5.5V | 250kHz ~ 1.25MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | Details |
|
S-8520C29MC-BROT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
5,579 | 0.57300 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.5V ~ 10V | 60kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
XC9301A443MR-G
STEP-UP & STEP-DOWN 300KHZ DCDC
Torex Semiconductor Ltd
|
2,045 | 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 |
|
TL5001QDRG4
IC REG CTRLR BCK/BST/FLYBK 8SOIC
Texas Instruments
|
1,164 | 1.10000 | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 1 | 1 | 3.6V ~ 40V | 20kHz ~ 500kHz | 100% | No | No | - | Dead Time Control, Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
MAX8573EUT
LCD BOOST WITH TRUE SHUTDOWN
Analog Devices Inc./Maxim Integrated
|
1,947 | 2.41000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
S-8337AAHC-P8T1G
IC REG CTRLR BOOST 8SON
ABLIC Inc.
|
4,975 | 0.69300 | 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 |
|
LTC3884EUK#TRPBF
IC REG CTRLR BUCK PMBUS 48QFN
Analog Devices Inc.
|
6,153 | 14.91000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 200kHz ~ 1MHz | - | Yes | Yes | I²C, PMBus | Enable, Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 48-WFQFN Exposed Pad | 48-QFN (7x7) | Details |
|
UC3879N
IC REG CTRLR HALF-BRIDGE 20DIP
Texas Instruments
|
486 | 11.70000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Half-Bridge | 4 | 1 | 9V ~ 20V | Up to 300kHz | 50% | Yes | Yes | - | Frequency Control, Ramp, Soft Start | 0°C ~ 70°C (TA) | Through Hole | 20-DIP (0.300", 7.62mm) | 20-PDIP | Details |
|
MCP19215T-E/S8
IC REG CNTRL MULTI I2C 32QFN
Microchip Technology
|
9,965 | 5.02500 | Active | PWM Signal | Step-Up/Step-Down | Positive | Boost, Cuk, Flyback, SEPIC | 2 | 2 | 4.5V ~ 42V | 31.25kHz ~ 2MHz | - | Yes | Yes | I²C | Dead Time Control, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | Details |
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