| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC2102YML-TR
IC REG CTRLR BUCK 16MLF
Microchip Technology
|
2,275 | 1.56000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 38V | 200kHz ~ 600kHz | 85% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 16-VFQFN Exposed Pad | 16-MLF® (3x3) | Details |
|
LTC3858EUH#PBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
|
8,333 | 10.72000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 38V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | Details |
|
MAX20034ATIS/VY+
IC DUAL STEP DOWN CONTR 28TQFN
Analog Devices Inc./Maxim Integrated
|
5,455 | 4.82000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.5V ~ 36V | 220kHz ~ 2.2MHz | 99% | Yes | Yes | - | Current Limit, Enable | -40°C ~ 125°C | Surface Mount, Wettable Flank | 28-WFQFN Exposed Pad | 28-TQFN (5x5) | Details |
|
LM5025BSD
SWITCHING CONTROLLER, VOLTAGE-MO
National Semiconductor
|
2,545 | 1.49000 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 2 | 1 | 8V ~ 15V | 200kHz ~ 400kHz | 71%, 73% | No | Yes | - | Dead Time Control, Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | 16-WSON (5x5) | Details |
|
LTC3864EMSE#TRPBF
IC REG CTRLR BUCK 12MSOP
Analog Devices Inc.
|
3,720 | 6.21000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 60V | 50kHz ~ 850kHz | 100% | No | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | 12-MSOP-EP | Details |
|
S-8533A125FT-TB-G
IC REG CTRLR BUCK 8TSSOP
ABLIC Inc.
|
6,646 | 1.62900 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.7V ~ 16V | 300kHz | 100% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Details |
|
ISL68201IRZ-T7A
IC REG CTRLR BUCK PMBUS 24QFN
Renesas Electronics America Inc
|
9,572 | 5.53000 | Active | PWM Signal | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 24V | 300kHz ~ 1.5MHz | - | No | No | I²C, PMBus, SMBus | Enable, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | 24-QFN (4x4) | Details |
|
UC3843BN
IC REG CTRLR BST/FLYBK 8-MINIDIP
STMicroelectronics
|
4,681 | 0.98000 | 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 | 0°C ~ 70°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm) | 8-Mini DIP | Details |
|
MAX1711EEG-TG068
ADJUSTED STEP-DOWN CONTROLLER
Analog Devices Inc./Maxim Integrated
|
1,000 | 8.02000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
S-8520F25MC-BNKT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
7,062 | 0.57300 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.5V ~ 16V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | SOT-23-5 | Details |
|
S-8337ABGB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
6,357 | 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 |
|
NCP4331DBR2G
IC REG CTRLR BUCK 16TSSOP
onsemi
|
20,000 | 1.20000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.6V ~ 30V | - | - | Yes | Yes | - | Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | Details |
|
UCC2893D
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
|
5,849 | 3.98000 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 8.5V ~ 16V | 250kHz | 70% | No | Yes | - | Current Limit, Enable, On Time Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
|
XC9301A552MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
|
4,199 | 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 |
|
LTC3824IMSE#TRPBF
IC REG CTRLR BUCK 10MSOP
Analog Devices Inc.
|
1,990 | 6.33000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 200kHz ~ 600kHz | 100% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | Details |
|
MIC2182-3.3YM-TR
IC REG CTRLR BUCK 16SOIC
Microchip Technology
|
9,184 | 4.24500 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 32V | 300kHz | 86% | Yes | Yes | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
|
MCP19035T-BAAAE/MF
IC REG CTRLR BUCK 10DFN
Microchip Technology
|
4,717 | 1.62000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 30V | 600kHz | 85% | Yes | No | - | Enable, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 10-VFDFN Exposed Pad | 10-DFN (3x3) | Details |
|
LM5155QDSSRQ1
IC POWER MANAGEMENT
Texas Instruments
|
8,307 | 2.56000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, SEPIC | 1 | 1 | 2.97V ~ 45V | 100kHz ~ 2.2MHz | 93% | No | Yes | - | Soft Start | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 12-WFDFN Exposed Pad | 12-WSON (3x2) | Details |
|
LTC3707IGN#PBF
IC REG CTRLR BUCK 28SSOP
Analog Devices Inc.
|
9,201 | 12.56000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 220kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP | Details |
|
TPS40021PWP
IC REG CTRLR BUCK 16HTSSOP
Texas Instruments
|
9,439 | 4.92000 | Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.25V ~ 5.5V | 100kHz ~ 1MHz | 95% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | 16-HTSSOP | Details |
|
IRU3146CFTR
IC REG CTRLR BUCK 28TSSOP
Infineon Technologies
|
9,777 | 2.94000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 16V | 300kHz | 85% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP | Details |
|
LTC7851EUHH-1#PBF
IC REG CTRLR BUCK 58QFN
Analog Devices Inc.
|
3,274 | 10.37000 | 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 |
|
LTC7801IUFD#PBF
IC REG CTRLR SYNC BUCK 24QFN
Analog Devices Inc.
|
4,304 | 11.31000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 140V | 50kHz ~ 900kHz | 100% | No | No | - | Current Limit, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 24-WFQFN Exposed Pad | 24-QFN (4x5) | Details |
|
LTC1775CGN#PBF
IC REG CTRLR BUCK/BCK-BST 16SSOP
Analog Devices Inc.
|
9,502 | 12.31000 | Active | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Buck-Boost | 1 | 1 | 4V ~ 36V | 150kHz | 99% | Yes | Yes | - | Enable, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP | Details |
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