| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC1865J
SWITCHING CONTROLLER
Texas Instruments
|
66 | 44.30000 | 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 |
|
MAX15005AAUE+T
IC REG CTRLR MULT TOP 16TSSOP
Analog Devices Inc./Maxim Integrated
|
4,731 | 2.02500 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 4.5V ~ 40V | 15kHz ~ 1MHz | 80% | No | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP-EP | Details |
|
MAX652CSA
STEP-DOWN DC-DC CONTROLLER
Analog Devices Inc./Maxim Integrated
|
1,201 | 2.89000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
MAX649EPA
STEP-DOWN DC-DC CONTROLLER
Analog Devices Inc./Maxim Integrated
|
2,089 | 1.07000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
ISL6406IR-T
SWITCHING CONTROLLER
Intersil
|
6,000 | 0.88000 | 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 |
|
LTC3826EG-1#PBF
LTC3826-1 - ULTRA LOW IQ, DUAL,
Linear Technology
|
1,504 | 8.34000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4V ~ 36V | 250kHz ~ 530kHz | 99.4% | Yes | No | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | Surface Mount | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP | Details |
|
LT3840IUFE#TRPBF
IC REG CTRLR BUCK 38QFN
Analog Devices Inc.
|
3,877 | 6.09000 | Active | Transistor Driver | Step-Down | Positive or Negative | Buck | 1 | 1 | 2.5V ~ 60V | 50kHz ~ 1MHz | 99% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 38-WFQFN Exposed Pad | 38-QFN (4x6) | Details |
|
LTC7800IUDC#PBF
IC REG CTRLR SYNC BUCK 60V 20QFN
Analog Devices Inc.
|
5,995 | 10.65000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 60V | 320kHz ~ 2.25MHz | 98% | No | No | - | Current Limit, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | Surface Mount | 20-WFQFN Exposed Pad | 20-QFN (3x4) | Details |
|
S-8521D40MC-BXZT2U
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
5,216 | 0.57300 | Active | 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 |
|
S-8341A33AFT-T2-U
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
2,590 | 0.85200 | Last Time Buy | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.8V ~ 6V | 600kHz | 89% | No | No | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Details |
|
S-8333AAAB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
3,676 | 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 |
|
E-L6919ETR
IC REG CTRLR BUCK 28SOIC
STMicroelectronics
|
973 | 2.89000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 7.5V ~ 15V | 150kHz | 80% | Yes | No | - | Frequency Control, Phase Control, Power Good | 0°C ~ 125°C (TJ) | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SO | Details |
|
UCC2541RHBR
IC REG CTRLR BUCK 32QFN
Texas Instruments
|
5,949 | 2.94000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.5V ~ 35V | 300kHz | - | Yes | Yes | - | Enable, Ramp, Reset, Soft Start, Tracking | -40°C ~ 105°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | 32-VQFN (5x5) | Details |
|
UC3846QTR/80198
UC3846 SWITCHING CONTROLLER
Unitrode
|
94,735 | 1.13000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull | 2 | 1 | 6.95V ~ 40V | 500kHz | 50% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | 0°C ~ 70°C (TA) | Surface Mount | 20-LCC (J-Lead) | 20-PLCC (9x9) | Details |
|
MAX669EUB+
IC REG CTRLR MULT TOP 10UMAX
Analog Devices Inc./Maxim Integrated
|
148 | 5.97000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, SEPIC | 1 | 1 | 1.8V ~ 28V | 100kHz ~ 500kHz | 90% | No | Yes | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-uMAX/uSOP | Details |
|
LT8210IFE#TRPBF
100V BUCK/BOOST CTLR WITH PASS-T
Analog Devices Inc.
|
3,321 | 9.51000 | Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 1 | 2.8V ~ 100V | 80kHz ~ 400kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP | Details |
|
LTC1771IS8#PBF
IC REG CTRLR BUCK 8SOIC
Analog Devices Inc.
|
690 | 7.74000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.8V ~ 18V | - | 100% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO | Details |
|
TPS40425RHAR
IC REG CTRLR BUCK PMBUS 40VQFN
Texas Instruments
|
7,573 | 5.03360 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 20V | 200kHz ~ 1.5MHz | - | Yes | Yes | PMBus | Frequency Control, Phase Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 40-VFQFN Exposed Pad | 40-VQFN (6x6) | Details |
|
S-8337AAFB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
2,950 | 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 |
|
TL594CDG
IC REG CTRLR BCK/PSH-PULL 16SOIC
onsemi
|
6,170 | 0.55000 | Obsolete | Transistor Driver | Step-Down, Step-Up/Step-Down | Positive | Buck, Push-Pull | 2 | 1 | 7V ~ 40V | 300kHz | 96% | Yes | No | - | Dead Time Control, Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
|
MAX773CPD+
IC REG CTRLR BOOST 14DIP
Analog Devices Inc./Maxim Integrated
|
6,282 | 4.96000 | Not For New Designs | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 3V ~ 16.5V | 300kHz | - | No | No | - | Enable, Low Battery | 0°C ~ 70°C (TA) | Through Hole | 14-DIP (0.300", 7.62mm) | 14-PDIP | Details |
|
CS5150GDR16
SWITCHING CONTROLLER
onsemi
|
12,500 | 0.68000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
UCC3858N
POWER FACTOR CONTROLLER
Texas Instruments
|
2,023 | 3.28000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
ISL6526CR-T
SWITCHING CONTROLLER
Intersil
|
6,000 | 0.84000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 300kHz | 100% | Yes | No | - | Enable, Phase Control | 0°C ~ 70°C (TA) | Surface Mount | 16-VQFN Exposed Pad | 16-QFN (5x5) | Details |
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