| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP1581DR2G
IC REG CTRLR BUCK 14SOIC
onsemi
|
186,045 | 0.65000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 6.3V ~ 20V | 400kHz | 85% | Yes | No | - | Enable, Soft Start | 0°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
ISL6420BIAZ
IC REG CTRLR BUCK 20QSOP
Renesas Electronics America Inc
|
9,951 | 4.94000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.6V ~ 28V | 100kHz ~ 1.4MHz | 96% | Yes | No | - | Enable, Frequency Control, Phase Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | 20-QSOP | Details |
|
ADM1051AJRZ-REEL7
IC REG LINEAR PREC DUAL VOLTAGE
Analog Devices Inc.
|
3,815 | 2.66000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 12V | - | - | No | No | - | Enable, Frequency Control, Power on Reset | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
S-8333AAFC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
6,386 | 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 |
|
ISL6406IRZ
SWITCHING CONTROLLER
Intersil
|
438 | 2.71000 | 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-VQFN Exposed Pad | 16-QFN (5x5) | Details |
|
LT8390HUFD#PBF
60V SYNCHRONOUS 4-SWITCH BUCK-BO
Analog Devices Inc.
|
9,758 | 12.55000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4V ~ 60V | 190kHz ~ 630kHz | 95% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount | 28-WFQFN Exposed Pad | 28-QFN (4x5) | Details |
|
MAX1844EEP-T
STEP-DOWN CONTROLLER
Analog Devices Inc./Maxim Integrated
|
3,000 | 0.90000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
LT1725CGN#PBF
IC REG CTRLR FLYBACK 16SSOP
Analog Devices Inc.
|
34 | 8.43000 | Active | Transistor Driver | Step-Up/Step-Down | Positive or Negative, Isolation Capable | Flyback | 1 | 1 | 9.7V ~ 22V | 90kHz ~ 115kHz | 90% | No | No | - | Enable, Soft Start | 0°C ~ 100°C (TJ) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP | Details |
|
UC2825QTR
SWITCHING CONTROLLER, VOLTAGE-MO
Unitrode
|
23,000 | 2.27000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | - | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 20-LCC (J-Lead) | 20-PLCC (9x9) | Details |
|
MIC38C45YN
IC REG CTRLR MULT TOPOLOGY 8DIP
Microchip Technology
|
6,330 | 1.32000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | 500kHz | 50% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | 8-DIP | Details |
|
S-8341C25AFT-T2-G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
9,008 | 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 |
|
MAX767CAP+
IC REG CTRLR BUCK 20SSOP
Analog Devices Inc./Maxim Integrated
|
5,358 | 10.73000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 200kHz, 300kHz | 95% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | Details |
|
5962-8670401PA
UC1842 CURRENT MODE PWM CONTROLL
Texas Instruments
|
1,386 | 23.64000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
UC2843D8TR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
|
2,859 | 1.49000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Buck-Boost, Flyback, Forward | 1 | 1 | 12V ~ 28V | Up to 500kHz | 97% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
XC9302A472MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
|
6,849 | 0.55650 | Active | PWM | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 2V ~ 10V | 180kHz | 92% | No | No | - | Enable | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | SOT-25-5 | Details |
|
ISL9443IRZ
SWITCHING CONTROLLER
Intersil
|
653 | 5.98000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 3 | 2 | 4.5V ~ 28V | 600kHz ~ 1.2MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | Details |
|
LTC3890EGN-1#PBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
|
1,758 | 11.93000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 60V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | Details |
|
UC2842AQDR
IC CURR MODE PWM CNTRLLER 14SOIC
Texas Instruments
|
12,381 | 0.71000 | 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 | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
S-8357E20MC-NKFT2G
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
|
1,559 | 0.79500 | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 100kHz | 83% | No | No | - | - | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
S-8521C27MC-BTMT2U
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
1,001 | 0.57300 | Active | 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 |
|
MIC38C43YM-TR
IC REG CTRLR MULT TOPOLOGY 8SOIC
Microchip Technology
|
4,859 | 1.17000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | 500kHz | 96% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
LTC1871EMS-1#TRPBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
|
9,957 | 4.24500 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, SEPIC | 1 | 1 | 2.5V ~ 36V | 50kHz ~ 1MHz | 92% | No | Yes | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | Details |
|
SMBT1361LT1
SS SOT23 GP XSTR SPCL TR
onsemi
|
234,000 | 0.02000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
S-8521C25MC-BTKT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
6,280 | 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 |
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