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DC DC Switching Controllers(12613)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Base Product Number | Output Type | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Topology | Frequency - Switching | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
LM27403SQE/NOPB | 2.9300 |  |
4443 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 24-WFQFN Exposed Pad | LM27403 | Transistor Driver | 24-WQFN (4x4) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 3V ~ 20V | 1 | Buck | 200kHz ~ 1.2MHz | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 93% | Yes | Yes | - | ||
 |
TPS53125RGER | 2.3235 | |
2310 | 0.00000000 | Texas Instruments | D-CAP2™ | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | TPS53125 | Transistor Driver | 24-VQFN (4x4) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 4.5V ~ 24V | 2 | Buck | 350kHz | Enable | Positive | 1 | - | Yes | No | - | ||
 |
UCC3581N | - | |
5251 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Through Hole | 14-DIP (0.300", 7.62mm) | UCC3581 | Transistor Driver | 14-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Step-Up, Step-Down, Step-Up/Step-Down | 6.8V ~ 15V | 1 | Buck, Boost, Flyback, Forward Converter | Up to 100kHz | Current Limit, Enable, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 84% | No | Yes | - | ||
 |
L99LD02Q505 | - | |
3805 | 0.00000000 | STMicroelectronics | Automotive, AEC-Q100 | Tray | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount, Wettable Flank | 32-VFQFN Exposed Pad | L99LD02 | Transistor Driver | 32-QFN (5x5) | download | 497-L99LD02Q505 | OBSOLETE | 1 | Step-Up | 3V ~ 28V | 1 | Boost | 100kHz ~ 470kHz | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start, Watchdog | Positive | 2 | 95% | No | Yes | SPI | |||||
 |
MCP1631V-E/ML | 2.0000 | |
182 | 0.00000000 | Microchip Technology | - | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-VFQFN Exposed Pad | MCP1631 | Transistor Driver | 20-QFN (4x4) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 91 | Step-Up/Step-Down | 3V ~ 5.5V | 1 | Sepic | - | Enable, Frequency Control, Ramp | Positive | 1 | - | No | No | - | ||
 |
LM5033SDX | - | |
9716 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | LM5033 | PWM Signal | 10-WSON (4x4) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 4,500 | Step-Up/Step-Down | 15V ~ 90V | 2 | Full-Bridge, Half-Bridge, Push-Pull | 200kHz, 600kHz | Frequency Control, Soft Start | Positive | 1 | - | Yes | Yes | - | ||
 |
UC2844AQD8R | 1.5800 | |
9722 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UC2844 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down, Step-Up/Step-Down | 10V ~ 30V | 1 | Boost, Buck, Flyback, Forward | Up to 500kHz | Frequency Control | Positive, Isolation Capable | 1 | 48% | No | No | - | ||
 |
LTC3862IUH-2 | - | |
2540 | 0.00000000 | Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 24-WQFN Exposed Pad | LTC3862 | Transistor Driver | 24-QFN (5x5) | - | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 5.5V ~ 36V | 2 | Boost, SEPIC | 75kHz ~ 500kHz | Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 96% | No | Yes | - | ||||
 |
NCP81239MNTXG | 2.1500 | |
3662 | 0.00000000 | onsemi | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 100°C (TA) | Surface Mount | 32-VFQFN Exposed Pad | NCP81239 | PWM Signal | 32-QFN (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Down | 4.5V ~ 28V | 1 | Buck, Boost | 150kHz ~ 1.2MHz | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 4 | - | - | Yes | I²C | ||
 |
LTC3862IFE | - | |
7892 | 0.00000000 | Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | LTC3862 | Transistor Driver | 24-TSSOP | - | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 4V ~ 36V | 2 | Boost, SEPIC | 75kHz ~ 500kHz | Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 96% | No | Yes | - | ||||
|
UCC38C45DRG4 | - | |
2419 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Discontinued at SIC | 0°C ~ 70°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC38C45 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up, Step-Up/Step-Down | 7.6V ~ 18V | 1 | Boost, Flyback, Forward Converter | Up to 1MHz | Frequency Control | Positive | 1 | 48% | No | No | - | ||
|
LTC3862HFE-1 | - | |
5523 | 0.00000000 | Analog Devices Inc. | - | Tube | Obsolete | -40°C ~ 150°C (TJ) | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | LTC3862 | Transistor Driver | 24-TSSOP | - | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 8.5V ~ 36V | 2 | Boost, SEPIC | 75kHz ~ 500kHz | Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 96% | No | Yes | - | ||||
 |
IR3538AMTYPBF | - | |
5945 | 0.00000000 | Infineon Technologies | - | Tape & Reel (TR) | Obsolete | -20°C ~ 85°C (TA) | Surface Mount | 56-VFQFN Exposed Pad | IR3538 | PWM | PG-VQFN-56-901 | download | 3 (168 Hours) | REACH Unaffected | SP001532034 | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 3.3V | 8 | Buck | 200kHz ~ 1.2MHz | Enable, Power Good | Positive | 8 | - | No | No | I²C, PMBus, SMBus | ||
 |
LTC1735CS#TRPBF | 5.8200 | |
7311 | 0.00000000 | Analog Devices Inc. | - | Tape & Reel (TR) | Active | 0°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | LTC1735 | Transistor Driver | 16-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4V ~ 30V | 1 | Buck | 300kHz | Enable, Power Good, Soft Start | Positive | 1 | 99.4% | Yes | No | - | ||
|
UCC3800DG4 | - | |
9463 | 0.00000000 | Texas Instruments | - | Tube | Discontinued at SIC | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | UCC3800 | Transistor Driver | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 75 | Step-Up, Step-Down, Step-Up/Step-Down | 6.9V ~ 12V | 1 | Buck, Boost, Flyback, Forward Converter | 46kHz | Frequency Control | Positive | 1 | 99% | No | No | - | ||
 |
RT8128AGSP | 3.0200 | |
2 | 0.00000000 | Richtek USA Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | RT8128 | Transistor Driver | 8-SOP-EP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4.5V ~ 13.2V | 1 | Buck | 300kHz | Enable, Power Good | Positive | 1 | - | Yes | Yes | - | ||
 |
S-8358P20MC-O8FT2U | 0.7950 | |
1430 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | S-8358 | Transistor Driver | SOT-23-5 | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 0.9V ~ 10V | 1 | Boost | 600kHz | - | Positive | 1 | 85% | No | No | - | |||
 |
S-8338ACEC-P8T1G | 0.6930 | |
5539 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 8-SMD, Flat Lead | S-8338 | Transistor Driver | 8-SON (A) (2.9x2.8) | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 1.8V ~ 6V | 1 | Boost | 257.4kHz ~ 1.134MHz | Current Limit, Enable, Frequency Control | Positive | 1 | 88.5% | No | No | - | |||
 |
HIP6301CB | - | |
5512 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | HIP6301 | PWM Signal | 20-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.31.0001 | 38 | Step-Down | 4.75V ~ 5.25V | 4 | Buck | 50kHz ~ 1.5MHz | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | No | - | ||
 |
TPS51117RGYTG4 | - | |
9873 | 0.00000000 | Texas Instruments | D-CAP™ | Tape & Reel (TR) | Discontinued at SIC | -40°C ~ 85°C (TA) | Surface Mount | 14-VFQFN Exposed Pad | TPS51117 | Transistor Driver | 14-VQFN (3.5x3.5) | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 4.5V ~ 5.5V | 1 | Buck | - | Enable, On Time Control, Power Good | Positive | 1 | - | Yes | No | - | ||
|
ISL68301IRAZ-TK | - | |
1730 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 24-VFQFN Exposed Pad | ISL68301 | PWM | 24-QFN (4x4) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | 20-ISL68301IRAZ-TKTR | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 4.75V ~ 16V | 1 | Buck | 200kHz ~ 1MHz | Enable, Power Good | Positive | 1 | - | Yes | Yes | PMBus | |
|
5962R8768106V9A | - | |
3617 | 0.00000000 | Texas Instruments | - | Tube | Active | download | ROHS3 Compliant | Not Applicable | 296-5962R8768106V9A | 1 | ||||||||||||||||||||||
 |
SG3526BDW | - | |
2655 | 0.00000000 | Microchip Technology | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 18-SOIC (0.295", 7.50mm Width) | SG3526 | Transistor Driver | 18-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 41 | Step-Down, Step-Up/Step-Down | 8V ~ 35V | 2 | Buck, Flyback | 1Hz ~ 500kHz | Dead Time Control, Enable, Frequency Control, Reset, Soft Start | Positive | 1 | 49% | Yes | No | - | ||
 |
LTC3838IUHF-1#TRPBF | 6.4500 | |
8189 | 0.00000000 | Analog Devices Inc. | PolyPhase® | Tape & Reel (TR) | Active | -40°C ~ 125°C (TJ) | Surface Mount | 38-WFQFN Exposed Pad | LTC3838 | Transistor Driver | 38-QFN (5x7) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4.5V ~ 38V | 2 | Buck | 200kHz ~ 2MHz | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 2 | - | Yes | No | - | ||
 |
IFX81481ELVXUMA1 | - | |
2977 | 0.00000000 | Infineon Technologies | - | Tape & Reel (TR) | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | IFX81481 | Transistor Driver | PG-SSOP-14-3 | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 4.75V ~ 45V | 1 | Buck | 100kHz ~ 700kHz | Current Limit, Enable, Frequency Control | Positive | 1 | 99% | Yes | Yes | - | ||
 |
S-8338ABIC-T8T1G | 0.9645 | |
2518 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | S-8338 | Transistor Driver | 8-TSSOP | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | Step-Up | 1.8V ~ 6V | 1 | Boost | 257.4kHz ~ 1.134MHz | Current Limit, Enable, Frequency Control | Positive | 1 | 88.5% | No | No | - | |||
 |
ISL6840IRZ-T | 3.4300 | |
9 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Active | -40°C ~ 105°C (TA) | Surface Mount | 8-VFDFN Exposed Pad | ISL6840 | Transistor Driver | 8-DFN (2x3) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 6,000 | Step-Up, Step-Up/Step-Down | 7.5V ~ 14V | 1 | Boost, Flyback | Up to 2MHz | Current Limit, Frequency Control | Positive, Isolation Capable | 1 | 96% | Yes | No | - | ||
|
UC1524AJ/80839 | - | |
5497 | 0.00000000 | Unitrode | * | Bulk | Active | UC1524 | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||
 |
S-8366ABBBA-I6T1G2 | 1.3425 | |
3869 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C (TA) | Surface Mount | 6-SMD, Flat Leads | S-8366 | Transistor Driver | SNT-6A | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 5,000 | Step-Up | 1.8V ~ 5.5V | 1 | Boost | 600kHz | - | Positive | 1 | 95% | No | No | - | |||
 |
MIC2182BM | 1.4800 | |
9013 | 0.00000000 | Microchip Technology | - | Tube | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | MIC2182 | Transistor Driver | 16-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 48 | Step-Down | 4.5V ~ 32V | 1 | Buck | 300kHz | Enable, Soft Start | Positive | 1 | 86% | Yes | Yes | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items)