| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LTC7803JUD#WTRPBF
LOW IQ SYNCHRONOUS BUCK CONTROLL
Analog Devices Inc.
|
7,634 | 3.66000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | 100% | Yes | Yes | - | Enable, Frequency Control, Phase Control | -40°C ~ 150°C (TJ) | Surface Mount | 16-WFQFN Exposed Pad | 16-QFN (3x3) | Details |
|
LTC3872ETS8#TRPBF
IC REG CTRLR BOOST TSOT23-8
Analog Devices Inc.
|
7,236 | 5.45000 | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2.75V ~ 9.8V | 550kHz | - | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | TSOT-23-8 | Details |
|
TPS40054PWP
IC REG CTRLR BUCK 16HTSSOP
Texas Instruments
|
2,221 | 6.15000 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | Up to 1MHz | 94% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-HTSSOP | Details |
|
S-8352D20MC-K8FT2G
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
|
1,235 | 0.71700 | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 100kHz | 75% | No | No | - | - | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
LTC3777ILXE#PBF
150V VIN AND VOUT SYNCHRONOUS 4-
Analog Devices Inc.
|
1,046 | 21.39000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 600kHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C | Surface Mount | 48-LQFP Exposed Pad | 48-eLQFP (7x7) | Details |
|
R1224N122M-TR-FE
18.5V INPUT PWM/VFM STEP-DOWN DC
Nisshinbo Micro Devices Inc.
|
8,600 | 0.79500 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 180kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
LTC7820IUFD#PBF
IC CHARGE PUMP DC/DC CTRLR 28QFN
Analog Devices Inc.
|
2,010 | 12.11000 | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 2 | 6V ~ 72V | 100kHz ~ 1MHz | 50% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | Details |
|
MIC2130-1YTSE-TR
IC REG CTRLR BUCK 16TSSOP
Microchip Technology
|
3,204 | 2.70000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8V ~ 40V | 150kHz | 92% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-eTSSOP | Details |
|
MAX651CSA
STEP-DOWN DC-DC CONTROLLER
Analog Devices Inc./Maxim Integrated
|
2,238 | 2.68000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
LM5035ASQ/NOPB
SWITCHING CONTROLLER, VOLTAGE-MO
National Semiconductor
|
13,027 | 1.99000 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Half-Bridge | 1 | 1 | 13V ~ 105V | 200kHz, 500kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 24-WFQFN Exposed Pad | 24-WQFN (4x5) | Details |
|
LTC3879EMSE#TRPBF
IC REG CTRLR BUCK 16MSOP
Analog Devices Inc.
|
9,827 | 2.85000 | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 4V ~ 38V | - | - | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | 16-MSOP-EP | Details |
|
NCV887100D1R2G
IC REG CTRLR BOOST/FLYBACK 8SOIC
onsemi
|
7,933 | 2.06000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback | 1 | 1 | 3.2V ~ 40V | 170kHz | 88% | No | Yes | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
XC9120B091MR-G
STEP-UP DCDC CONTROLLER MAX.DUTY
Torex Semiconductor Ltd
|
8,380 | 0.81300 | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 100kHz | 93% | No | No | - | Enable | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | SOT-25-5 | Details |
|
MIC2168AYMM-TR
IC REG CTRLR BUCK 10MSOP
Microchip Technology
|
7,530 | 2.58000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 14.5V | 1MHz | 90% | Yes | No | - | Current Limit, Enable | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | Details |
|
UCD9222RGZR
IC REG CTRLR BUCK PMBUS 48VQFN
Texas Instruments
|
5,709 | 7.66000 | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 3.6V | 15.26kHz ~ 2MHz | 100% | No | Yes | I²C, PMBus, SMBus | Enable, Power Good, Reset, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | Details |
|
LTC1702ACGN#TRPBF
IC REG CTRLR BUCK 24SSOP
Analog Devices Inc.
|
1,707 | 7.60500 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 7V | 550kHz | 90% | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP | Details |
|
LTC3807IFE#TRPBF
IC REG CTRLR BUCK 20TSSOP
Analog Devices Inc.
|
1,697 | 4.56000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 38V | 50kHz ~ 900kHz | 99% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | Details |
|
ISL6440IAZ-T
0.4A, 340KHZ PDSO24
Intersil
|
1,338 | 3.92000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 5.6V ~ 24V | 300kHz | 93% | Yes | No | - | Enable, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Details |
|
IFX80471SKV50XUMA1
IC REG CTRLR BUCK 14DSO
Infineon Technologies
|
5,000 | 0.96000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 60V | 360kHz | 100% | Yes | Yes | - | Enable, Reset | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | PG-DSO-14-1 | Details |
|
UC2845AD8TR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
|
3,354 | 1.23000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 48% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
ISL8117AFRZ
IC REG CTRLR BUCK 16QFN
Renesas Electronics America Inc
|
7,224 | 5.22000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 60V | 100kHz ~ 2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 16-TFQFN Exposed Pad | 16-QFN (4x4) | Details |
|
MAX1716EEG
IC REG CTRLR BUCK 24QSOP
Analog Devices Inc./Maxim Integrated
|
1,850 | 4.00000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2V ~ 28V | 200kHz, 300kHz, 400kHz, 550kHz | 100% | Yes | No | - | Current Limit, Enable, On Time Control | -40°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | 24-QSOP | Details |
|
LT8705EUHF#PBF
IC REG CTRLR BUCK-BOOST 38QFN
Analog Devices Inc.
|
1,287 | 13.98000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 2.8V ~ 80V | 100kHz ~ 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 38-WFQFN Exposed Pad | 38-QFN (5x7) | Details |
|
ISL8841AMBZ-T
IC REG CTRLR BOOST/FLYBACK 8SOIC
Renesas Electronics America Inc
|
6,457 | 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-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
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