| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2823ADWTR
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
|
9,463 | 11.62000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | 8.4V ~ 22V | 400kHz ~ 1MHz | 100% | No | No | - | Current Limit, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | Details |
|
S-8337ABCB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
4,809 | 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-8520C27MC-BRMT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
7,304 | 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 |
|
LTC7851IUHH-1#PBF
IC REG CTRLR BUCK 58QFN
Analog Devices Inc.
|
8,542 | 11.83000 | Active | PWM Signal | Step-Down | Positive | Buck | 4 | 1 | 3V ~ 5.5V | 250kHz ~ 3MHz | 91.5% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 58-WFQFN Exposed Pad | 58-QFN (5x9) | Details |
|
ISL6545ACBZ
IC REG CTRLR BUCK 8SOIC
Renesas Electronics America Inc
|
7,059 | 2.81000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14.4V | 600kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
UCC3805NG4
IC REG CTRLR MULT TOPOLOGY 8DIP
Texas Instruments
|
7,197 | 2.35320 | Last Time Buy | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 3.6V ~ 12V | 31kHz | 49% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | Details |
|
ISL81801FRTZ-T7A
80V BI-DIRECTIONAL BUCK-BOOST CO
Renesas Electronics America Inc
|
2,351 | 13.78000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 4 | 2 | 4.5V ~ 80V | 100kHz ~ 600kHz | - | Yes | Yes | - | Current Limit, Enable, Off Time Control, On Time Control, Phase Control, Power Good, Power On Reset, Pulse Skipping, Ramp, Sequencing, Soft Star, Tracking | -40°C ~ 125°C (TA) | Surface Mount | 32-WFQFN Exposed Pad | 32-TQFN (5x5) | Details |
|
NCV887801D1R2G
IC REG CTRLR BOOST 8SOIC
onsemi
|
4,968 | 2.66000 | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 2V ~ 40V | 450kHz | 83% | No | No | - | Current Limit, Enable | -40°C ~ 150°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
LTC3855IUJ#PBF
IC REG CTRLR BUCK 40QFN
Analog Devices Inc.
|
1,878 | 9.64000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | Details |
|
LT1680ISW#PBF
IC REG CTLR BST/FWRD CONV 16SOIC
Analog Devices Inc.
|
5,508 | 12.31000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Forward Converter | 1 | 1 | 9V ~ 60V | - | 90% | No | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SO | Details |
|
LM5176QPWPTQ1
.5-55VIN 4 SWITCH BUCK-BOOST CON
Texas Instruments
|
2,126 | 10.11000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 4.2V ~ 55V | 100kHz ~ 600kHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount | 28-PowerTSSOP (0.173", 4.40mm Width) | 28-HTSSOP | Details |
|
S-8520A20MC-AVFT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
8,640 | 0.57300 | Not For New Designs | 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 |
|
LTC7818EUJ#PBF
BUCK/BUCK/BOOST SYNC CTL, 40V, 3
Analog Devices Inc.
|
32 | 10.42000 | Active | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.5V ~ 40V | 100kHz ~ 3MHz | - | Yes | No | - | - | -40°C ~ 125°C | - | - | - | Details |
|
UC3844DTR
IC REG CTRLR PWM CM 14-SOIC
Texas Instruments
|
49 | 1.36000 | 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 | 48% | No | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
ISL6406IB-T
SWITCHING CONTROLLER
Intersil
|
7,475 | 0.77000 | 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 |
|
S-8338AABB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
2,699 | 0.91200 | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 1.8V ~ 6V | 257.4kHz ~ 1.134MHz | 88.5% | No | No | - | Current Limit, Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Details |
|
MAX8743ETX+
IC POWER MANAGEMENT
Analog Devices Inc./Maxim Integrated
|
964 | 12.49000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 2V ~ 28V | 200kHz, 300kHz, 420kHz, 540kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping | -40°C ~ 85°C (TA) | Surface Mount | 36-WFQFN Exposed Pad | 36-TQFN (6x6) | Details |
|
LTC3874EUF-1#PBF
IC REG CTRLR BUCK 24QFN
Analog Devices Inc.
|
6,943 | 6.66000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 38V | 250kHz ~ 1MHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control | -40°C ~ 125°C (TJ) | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x4) | Details |
|
S-8355L20MC-NCFT2U
IC REG CTRLR BOOST SOT23-5
ABLIC Inc.
|
9,348 | 0.79500 | Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 10V | 250kHz | 85% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
TPS51219RTER
IC REG CTRLR BUCK 16WQFN
Texas Instruments
|
6,794 | 2.75000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | - | - | Yes | No | - | Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-WQFN (3x3) | Details |
|
R1224N502E-TR-FE
18.5V INPUT PWM/VFM STEP-DOWN DC
Nisshinbo Micro Devices Inc.
|
9,592 | 0.79500 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.3V ~ 18.5V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
S-8520D27MC-BVMT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
4,518 | 0.57300 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.5V ~ 16V | 60kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
MAX799CSE+
STEP-DOWN CONTROLLER
Analog Devices Inc./Maxim Integrated
|
1,541 | 6.42000 | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
XC9301A502MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
|
5,649 | 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 |
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