DC DC Switching Controllers
Compare the current DC DC Switching Controllers Power Management (PMIC) selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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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MAX1955ETIDUAL STEP-DOWN CONTROLLER |
1,416 | - |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 1.6V ~ 5.5V | 600kHz | 97% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-TQFN (5x5) |
|
MAX1625ESE+HIGH-SPEED STEP-DOWN CONTROLLER |
1,186 | - |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 100kHz ~ 1MHz | 90% | Yes | No | - | Current Limit, Frequency Control, Reset, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SOIC |
|
MAX1744AUBHIGH-VOLTAGE, STEP-DOWN DC-DC CO |
1,724 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 36V | Up to 330kHz | 100% | No | No | - | Enable | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-uMAX/uSOP |
|
MAX1651EPAIC REG CTRLR BUCK 8DIP |
821 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3V ~ 16V | Up to 300kHz | 96.5% | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX1653EEE-TG068STEP-DOWN DC-DC CONTROLLER |
8,000 | - |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 30V | 150kHz, 300kHz | 99% | Yes | Yes | - | Current Limit, Dead Time Control, Enable, Frequency Control, Pulse Skipping, Soft Start, Sync | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
|
MAX747ESD+IC REG CTRLR 14SOIC |
4,954 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 15V | 100kHz | 96% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
MAX1549ETL+ADJUSTABLE STEP-DOWN CONTROLLER |
42,025 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 5.5V | 100kHz, 200kHz, 300kHz, 400kHz | 93% | Yes | No | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN-EP (6x6) |
|
|
MAX1549ETLADJUSTABLE STEP-DOWN CONTROLLER |
1,357 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 5.5V | 100kHz, 200kHz, 300kHz, 400kHz | 93% | Yes | No | - | Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN-EP (6x6) |
|
MAX1858AEEG+IC REG CTRLR BUCK 24QSOP |
2,597 | - |
|
Datasheet | - | 24-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5V ~ 23V | 100kHz ~ 600kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Reset | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QSOP |
|
MAX741UCPP+IC REG CTRLR BUCK/BOOST 20DIP |
4,198 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 2.7V ~ 15.5V | - | - | No | Yes | - | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Through Hole | 20-PDIP |
DC DC Switching Controllers FAQ
How can I narrow the current DC DC Switching Controllers selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete DC DC Switching Controllers parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
