| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM5143QRWGRQ1
IC POWER MANAGEMENT
Texas Instruments
|
4,624 | 7.09000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3.5V ~ 65V | 100kHz ~ 2.2MHz | 100% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 40-VFQFN Exposed Pad | 40-VQFNP (6x6) | Details |
|
XC9302A382MR-G
STEP-UP & STEP-DOWN 180KHZ DCDC
Torex Semiconductor Ltd
|
1,902 | 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 |
|
LM5117QPMHX/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
|
6,758 | 3.83840 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 5.5V ~ 65V | 200kHz, 480kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-HTSSOP | Details |
|
S-8340A25AFT-T2-G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
9,336 | 0.85200 | Last Time Buy | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.9V ~ 6V | 600kHz | 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 |
|
UC2825N
IC REG CTRLR MULT TOPOLOGY 16DIP
Texas Instruments
|
5,922 | 6.64000 | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP | Details |
|
R1224N332E-TR-FE
18.5V INPUT PWM/VFM STEP-DOWN DC
Nisshinbo Micro Devices Inc.
|
8,268 | 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 |
|
UC2886D
IC REG CTRLR BUCK 16SOIC
Texas Instruments
|
26 | 7.61000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10.3V ~ 20V | 85kHz ~ 115kHz | 85% | No | No | - | Enable, Frequency Control | -25°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | Details |
|
ADP1147AN-5
STEP-DOWN SWITCHING REG
Analog Devices Inc.
|
3,466 | 0.64000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 16V | Up to 250kHz | - | No | No | - | Current Limit, Enable, Frequency Control | 0°C ~ 70°C (TA) | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | Details |
|
TL1451ACN
IC REG CTRLR BCK/BST/FLYBK 16DIP
Texas Instruments
|
9,035 | 1.26000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive | Buck, Boost, Flyback | 2 | 1 | 3.6V ~ 50V | 1kHz ~ 500kHz | - | No | No | - | Frequency Control | -20°C ~ 85°C (TA) | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP | Details |
|
LTC3894EFE#TRPBF
150V LOW IQ STEP-DOWN DC/DC CONT
Analog Devices Inc.
|
4,221 | 6.89000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 150V | 50kHz ~ 850kHz | 100% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad | 20-TSSOP-EP | Details |
|
S-8338AACC-P8T1G
IC REG CTRLR BOOST 8SON
ABLIC Inc.
|
2,172 | 0.69300 | 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-SMD, Flat Lead | 8-SON (A) (2.9x2.8) | Details |
|
LT3752HFE-1#WTRPBF
ACTIVE CLAMP SYNC FOR CNTRS W/ I
Analog Devices Inc.
|
3,122 | 6.67500 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 6.5V ~ 100V | 100kHz ~ 500kHz | 95% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 150°C (TJ) | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | 38-TSSOP-EP | Details |
|
S-8337AAEB-T8T1G
IC REG CTRLR BOOST 8TSSOP
ABLIC Inc.
|
5,031 | 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 |
|
ISL8126IRZ-T
IC REG CTRLR BUCK 32QFN
Renesas Electronics America Inc
|
8,633 | 4.05810 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 3V ~ 5.6V | 150kHz ~ 1.5MHz | 90% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good | -40°C ~ 85°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | 32-QFN (5x5) | Details |
|
S-8521F55MC-BQOT2G
IC REG CTRLR BUCK SOT23-5
ABLIC Inc.
|
3,891 | 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 |
|
TPS40422RSBT
IC REG CTRLR BUCK PMBUS 40WQFN
Texas Instruments
|
3,781 | 7.01000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 20V | 100kHz ~ 1MHz | - | Yes | Yes | PMBus | Frequency Control, Power Good | -40°C ~ 125°C (TJ) | Surface Mount | 40-WFQFN Exposed Pad | 40-WQFN (5x5) | Details |
|
LTC7810ELXE#PBF
150V LOW IQ, DUAL, 2-PHASE SYNCH
Analog Devices Inc.
|
6,734 | 12.09000 | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 140V | 105kHz ~ 780kHz | 100% | Yes | Yes | - | Current Limit, Frequency Control, Soft Start | -40°C ~ 125°C | Surface Mount | 48-LQFP Exposed Pad | 48-eLQFP (7x7) | Details |
|
LT8709EFE#TRPBF
IC REG CTRLR MULT TOP 20TSSOP
Analog Devices Inc.
|
8,560 | 5.82000 | Active | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive or Negative | Buck, Boost, Buck-Boost | 1 | 1 | -4.5V ~ -80V | 100kHz ~ 750kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-TSSOP-EP | Details |
|
S-8533A14AFT-TB-G
IC REG CTRLR BUCK 8TSSOP
ABLIC Inc.
|
1,082 | 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 |
|
LM25117PMH/NOPB
IC REG CTRLR BUCK 20TSSOP
Texas Instruments
|
5,804 | 5.55000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | Up to 750kHz | - | Yes | No | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | 20-HTSSOP | Details |
|
MAX17690ATE/V+T
60V, NO-OPTO ISOLATED FLYBACK CO
Analog Devices Inc./Maxim Integrated
|
7,189 | 5.83500 | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback | 1 | 1 | 4.5V ~ 60V | 50kHz ~ 250kHz | 69% | No | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 16-TQFN (3x3) | Details |
|
FAN6520BM
SWITCHING REGLTR, VOLTAGE-MODE
Fairchild Semiconductor
|
4,995 | 0.31000 | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz | 100% | Yes | No | - | Enable | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
PCA9410UK012
500 MA, DC-TO-DC BOOST CONVERTER
NXP USA Inc.
|
9,164 | 0.66000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
MAX1639ESE+
IC REG CTRLR BUCK 16SOIC
Analog Devices Inc./Maxim Integrated
|
9,530 | 9.83000 | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 300kHz ~ 1MHz | 90% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | Details |
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