What are DC DC Switching Controllers ?
DC DC Switching Controllers are integrated circuits designed to convert and regulate voltage levels in electronic devices. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selection include Duty Cycle (Max), which affects efficiency; Frequency, which influences performance; and Control Features, which determine operational flexibility. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
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| Part & Mfr | Total Stock | Pricing & RFQ | Clock Sync | Control Features | Duty Cycle (Max) | Frequency | Function | Mounting Type | Number of Outputs | Operating Temperature | Output Configuration | Output Phases | Output Type | Serial Interfaces | Supplier Device Package | Synchronous Rectifier | Topology | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nisshinbo Micro Devices
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No | Enable | 90% | 1.4MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C | Positive | 1 | PWM | - | 8-SON (2.9x2.8) | No | Boost | 2.2V ~ 5.5V | |
STMicroelectronics
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No | Frequency Control | 48% | Up to 500kHz | Step-Up/Step-Down | Through Hole | 1 | -25°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 8-Mini DIP | No | Boost, Flyback | 7.6V ~ 30V | |
On Semiconductor
|
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No | Frequency Control | 96% | Up to 500kHz | Step-Up, Step-Up/Step-Down | Surface Mount | 1 | -25°C ~ 85°C (TA) | Positive, Isolation Capable | 1 | Transistor Driver | - | 14-SOIC | No | Boost, Flyback | 10V ~ 30V | |
ABLIC Inc.
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on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
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ABLIC Inc.
|
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Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
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ABLIC Inc.
|
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Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
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ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
ABLIC Inc.
|
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Price on request
Price and Stock
on Request Send RFQ |
No | Enable | 75% | 100kHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | SOT-23-5 | No | Boost | 0.9V ~ 10V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Enable | 75% | 100kHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | SOT-23-5 | No | Boost | 0.9V ~ 10V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Enable | 75% | 100kHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | SOT-23-5 | No | Boost | 0.9V ~ 10V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Enable | 75% | 100kHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | SOT-23-5 | No | Boost | 0.9V ~ 10V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | Current Limit, Enable, Frequency Control | 89% | 257.4kHz ~ 1.134MHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | 8-SON (A) (2.9x2.8) | No | Boost | 1.8V ~ 6V | |
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
No | - | 75% | 100kHz | Step-Up | Surface Mount | 1 | -40°C ~ 85°C (TA) | Positive | 1 | Transistor Driver | - | SOT-23-3 | No | Boost | 0.9V ~ 10V |
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