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XDPS21071XUMA1

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XDPS21071XUMA1

DIGITAL FFR CONTROLLER, DSO12

Manufacturer: Infineon Technologies

Categories: DC DC Switching Controllers

Quality Control: Learn More

Infineon Technologies XDPS21071XUMA1 is a digital flyback controller designed for positive output DC-DC conversion. This component operates as a step-up/step-down regulator with a single output phase. Key control features include current limiting and soft start functionality. The switching frequency range for the XDPS21071XUMA1 is 24.9kHz to 139.4kHz. It is packaged in a 16-SOIC (0.154", 3.90mm Width) with 12 leads (PG-DSO-12-20) and is supplied on tape and reel. The device is suitable for surface mount applications and operates within an ambient temperature range of -25°C to 125°C (TJ). This controller is utilized in power supply applications across various industries requiring efficient DC-DC regulation.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.154"", 3.90mm Width), 12 Leads
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Up/Step-Down
Operating Temperature-25°C ~ 125°C (TJ)
Output ConfigurationPositive
Frequency - Switching24.9kHz ~ 139.4kHz
TopologyFlyback
Voltage - Supply (Vcc/Vdd)3.3V
Supplier Device PackagePG-DSO-12-20
Synchronous RectifierNo
Control FeaturesCurrent Limit, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)-
Clock SyncNo
Number of Outputs1

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