BD90571EFJ-CE2

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BD90571EFJ-CE2

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IC REG BUCK 1.2V 1A 8HTSOP-J

  • HerstellerRohm Halbleiter

  • Herstellerteil #BD90571EFJ-CE2

  • Paket SOIC-8

  • Auf Lager7082

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90-Tage Kundendienstgarantie

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Discontinued at Digi-Key
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 2.69V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V
Current - Output 1A
Frequency - Switching 2.25MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

BD90571EFJ-CE2 is a ROHM Semiconductor IC from the BD9057x family. It is a compact power-management device used to regulate voltage in electronic systems. The device typically implements a DC-DC converter with integrated switching elements and protective features (overcurrent, overtemperature, undervoltage lockout). The “CE2” suffix denotes a specific packaging/variant. Typical applications include portable devices, automotive electronics, and display backlighting where efficient voltage regulation is needed. For exact specifications—pinout, input/output ranges, efficiency, operating conditions, and protection details—consult the official ROHM datasheet and product page for BD90571EFJ-CE2.

Manufacturer

- Manufacturer: ROHM Semiconductor (ROHM Co., Ltd.)
- What kind of company: A Japanese multinational manufacturer of semiconductors and electronic components (ICs, diodes, transistors, power devices, sensors) used in automotive, consumer electronics, and industrial applications.

Package

BD90571EFJ-CE2 uses ROHM’s EFJ leadless package (QFN-type). For exact dimensions and pin count, please refer to the official datasheet.

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