| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S-8521C35MC-BTUT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
5,766 | 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 |
|
UC1864J883B
SWITCHING CONTROLLER
Texas Instruments
|
562 | 47.68000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 22V | 50kHz ~ 500kHz | - | No | No | - | Soft Start | -55°C ~ 125°C (TA) | Through Hole | 16-CDIP (0.300", 7.62mm) | 16-CDIP | Details |
|
MAX1762EUB+
IC REG CTRLR BUCK 10UMAX
Analog Devices Inc./Maxim Integrated
|
100 | 6.38000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5V ~ 20V | 300kHz | - | Yes | No | - | Enable | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-uMAX/uSOP | Details |
|
TPS40020PWP
IC REG CTRLR BUCK 16HTSSOP
Texas Instruments
|
1,820 | 3.34000 | 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 |
|
UCC38C42DR
IC OFFLINE CTRLR PWM UVLO 8SOIC
Texas Instruments
|
598 | 1.68000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 9V ~ 18V | Up to 1MHz | 96% | No | No | - | Frequency Control | 0°C ~ 70°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
ISL6520IB-T
ISL6520 - SWITCHING CONTROLLER,
Intersil
|
2,500 | 1.53000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
S-8337ACGC-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
4,027 | 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 |
|
LTC3832EGN#PBF
IC REG CTRLR BUCK/BOOST 16SSOP
Analog Devices Inc.
|
194 | 8.35000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 8V | 300kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-SSOP | Details |
|
CS5211GDR14G
IC REG CTRLR BUCK 14SOIC
onsemi
|
935 | 0.55000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 14V | 150kHz ~ 750kHz | - | Yes | No | - | Frequency Control | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
LTC3805MPMSE-5#PBF
IC REG CTRLR MULT TOP 10MSOP
Analog Devices Inc.
|
9,034 | 11.22000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 3.95V ~ 9.5V | 70kHz ~ 700kHz | 80% | No | Yes | - | Enable, Soft Start | -55°C ~ 150°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | 10-MSOP-EP | Details |
|
TL1454ACD
IC REG CTRLR MULT TOP 16SOIC
Texas Instruments
|
4,701 | 2.57000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 20V | 50kHz ~ 2MHz | 100% | Yes | No | - | Dead Time Control, Frequency Control | -20°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
|
TPS40021PWPR
IC REG CTRLR BUCK 16HTSSOP
Texas Instruments
|
9,523 | 2.40160 | 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 |
|
UCC2803QDRQ1
IC REG CTRLR MULT TOPOLOGY 8SOIC
Texas Instruments
|
1,809 | 3.60000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter | 1 | 1 | 3.6V ~ 12V | 31kHz | 99% | No | No | - | Frequency Control | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
ISL6520ACBZ
IC REG CTRLR BUCK 8SOIC
Renesas Electronics America Inc
|
870 | 2.81000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz | 100% | Yes | No | - | Phase Control | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
S-8521F19MC-BPET2U
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
1,940 | 0.57300 | Active | 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 |
|
MAX1953EUB
CURRENT-MODE PWM BUCK CONTROLLER
Analog Devices Inc./Maxim Integrated
|
6,659 | 1.36000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
ISL8840AABZ
IC REG CTRLR BOOST/FLYBACK 8SOIC
Renesas Electronics America Inc
|
8,536 | 2.03740 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback | 1 | 1 | 9V ~ 30V | Up to 2MHz | 96% | No | No | - | Current Limit, Frequency Control | -40°C ~ 105°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
IRU3038CF
IC REG CTRLR BUCK/BOOST 14TSSOP
Infineon Technologies
|
153 | 1.10000 | Obsolete | Transistor Driver | Step-Up, Step-Down | Positive | Buck, Boost | 1 | 1 | 4.2V ~ 25V | 200kHz | 90% | Yes | No | - | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | 14-TSSOP | Details |
|
LTC3728LEUH-1#TRPBF
IC REG CTRLR BUCK 32QFN
Analog Devices Inc.
|
2,711 | 7.62000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 28V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 32-WFQFN Exposed Pad | 32-QFN (5x5) | Details |
|
LTC3853MPUJ#TRPBF
IC REG CTRLR BUCK 40QFN
Analog Devices Inc.
|
5,481 | 16.78500 | Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 3 | 4.5V ~ 24V | 250kHz ~ 750kHz | 98% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-QFN (6x6) | Details |
|
UC2843AD
IC REG CTRLR MULT TOP 14SOIC
Texas Instruments
|
4,476 | 1.44000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Buck, Flyback, Forward | 1 | 1 | 7.6V ~ 30V | Up to 500kHz | 96% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
LTC1148LCS-3.3#TRPBF
IC REG CTRLR BUCK 14SOIC
Analog Devices Inc.
|
5,986 | 7.87500 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 20V | Up to 250kHz | 100% | Yes | No | - | Current Limit, Enable | 0°C ~ 70°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SO | Details |
|
LM3001N
SWITCHING CONTROLLER
National Semiconductor
|
1,522 | 1.94000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
PTH12010WAZT
PTH12010W 1.2 TO 5.5 V 12-A, 12-
Texas Instruments
|
1,800 | 21.35000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
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