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0755-82798135DC DC Switching Controllers
DC DC Switching Controllers
DC-DC switching controllers are power management ICs used to control external power switches for efficient voltage conversion. They support buck, boost, buck-boost, flyback, and other switching topologies, and are commonly used in power supplies, industrial equipment, automotive electronics, communication systems, servers, battery-powered devices, and embedded applications.
TomatoElec is an independent electronic components distributor supplying DC-DC switching controller ICs from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for DC-DC switching controller sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | 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 | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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XC9502B092AR-G2CH.STEP-UP/DOWN DC/DC CONTROLLE |
0 | - |
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Datasheet |
XC9502 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 180kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9502B093AR-G2CH.STEP-UP/DOWN DC/DC CONTROLLE |
0 | - |
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Datasheet |
XC9502 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 300kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9502B095AR-G2CH.STEP-UP/DOWN DC/DC CONTROLLE |
0 | - |
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Datasheet |
XC9502 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 500kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9503B092AR-G2CH.STEP-DOWN DC/DC CONTROLLER I |
0 | - |
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Datasheet |
XC9503 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 2V ~ 10V | 180kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9503B095AR-G2CH.STEP-DOWN DC/DC CONTROLLER I |
0 | - |
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Datasheet |
XC9503 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 2V ~ 10V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9504B092AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
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Datasheet |
XC9504 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up | Positive | Boost | 2 | 2 | 2V ~ 10V | 180kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9504B093AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
|
Datasheet |
XC9504 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up | Positive | Boost | 2 | 2 | 2V ~ 10V | 300kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9504B095AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
|
Datasheet |
XC9504 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up | Positive | Boost | 2 | 2 | 2V ~ 10V | 500kHz | 80% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9505B092AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
|
Datasheet |
XC9505 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 180kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
|
XC9505B093AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
|
Datasheet |
XC9505 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 300kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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XC9505B095AR-G2CH. STEP-DOWN / INVERTING DC/DC |
0 | - |
|
Datasheet |
XC9505 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | PWM Signal | Step-Up, Step-Down | Positive | Buck, Boost | 2 | 2 | 2V ~ 10V | 500kHz | 100% | No | No | - | Enable | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP |
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FAN7585SNIC REG CTRLR PUSH-PULL 24SDIP |
0 | - |
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Datasheet |
- | 24-SDIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | 1 | 1 | 15V ~ 30V | 9.4kHz | 48% | No | No | - | Dead Time Control, Frequency Control, Power Good | -25°C ~ 85°C (TA) | - | - | Through Hole | 24-SDIP |
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MIC2164-2YMMIC REG CTRLR BUCK 10MSOP |
0 | - |
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Datasheet |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 600kHz | 74% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
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MIC2164-2YMM-TRIC REG CTRLR BUCK 10MSOP |
0 | - |
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Datasheet |
Hyper Speed Control® | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 28V | 600kHz | 74% | Yes | No | - | Enable | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP |
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ZXSC100N8TAIC REG CTRLR BOOST 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 0.98V ~ 3.5V | 200kHz | - | No | No | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SO |
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UCC28089DRG4IC REG CTRLR PUSH-PULL 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Push-Pull | 2 | 1 | 8.5V ~ 14V | Up to 1MHz | 50% | No | Yes | - | Dead Time Control, Frequency Control | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
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MIC3809BMM-TRIC REG CTRLR MULT TOPOLOGY 8MSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Full-Bridge, Half-Bridge, Push-Pull | 1 | 1 | 4.1V ~ 14V | 200kHz | 49% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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MIC38C45BMM-TRIC REG CTRLR MULT TOPOLOGY 8MSOP |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Down, Step-Up/Step-Down | Positive, Isolation Capable | Buck, Boost, Flyback, Forward Converter | 1 | 1 | 7.6V ~ 20V | 500kHz | 50% | Yes | No | - | Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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MAX5095BAUA+TIC REG CTRLR MULT TOPOLOGY 8UMAX |
0 | - |
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Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Flyback, Forward Converter | 1 | 1 | 7.6V ~ 30V | 10kHz ~ 500kHz | 49.8% | No | Yes | - | Frequency Control | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-uMAX/uSOP |
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LM5020SDX-1IC REG CTRLR FLYBACK 10WSON |
0 | - |
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Datasheet |
- | 10-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Up/Step-Down | Positive | Flyback | 1 | 1 | 8V ~ 15V | 200kHz ~ 630kHz | 80% | No | Yes | - | Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-WSON (4x4) |
