ROHM Product Detail

BD90521EFV-C
2.6V~5.5V, 2A, 0.3MHz~2.4MHz 동기정류 강압 DC/DC 컨버터

BD90521EFV-C는 전류 모드로 동작하는 동기정류 강압 DC/DC 컨버터입니다. 최대 2.4MHz의 주파수로 동작 가능하여, 인덕터 등의 외장 부품을 소형화할 수 있습니다. Pch과 Nch의 출력 MOSFET를 내장하여, 최대 2A의 출력전류를 공급할 수 있습니다. 외장 저항을 통해 출력전압, 발진 주파수를 변경할 수 있으며, 외부 펄스에 동기 가능합니다.

A Product Change Notice (PCN) is scheduled for this product.
While there will be no changes to electrical characteristics, certain specifications will be updated.
If you would like evaluation samples, please contact your sales representative or use the "Contact Us" form.

Product Detail

 
형명 | BD90521EFV-CE2
상태 | 구입 가능
패키지 | HTSSOP-B20
포장 사양 | Taping
포장 수량 | 2500
최소 포장 단위 | 2500
RoHS | Yes

기능 안전:

카테고리 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

사양 :

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

2.6

Vin1(Max.)[V]

5.5

Vout1(Min.)[V]

0.6

Vout1(Max.)[V]

5

Iout1(Max.)[A]

2

SW frequency setting (Max.)[MHz]

2.4

Light Load mode

No

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

6.5x6.4 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

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특징 :

  • AEC-Q100 Qualified
  • Up to 2.4MHz movement
  • Excellent Load Response by Current Mode Control
  • Built-in Pch/Nch Output MOSFET.
  • Frequency Synchronization with External Clock.
  • Output Error Monitor Terminal (PGOOD Terminal)
  • Adjustable Output Voltage and Oscillation Frequency by External Resistors.
  • Built-in Self-Reset Type Overcurrent Protection.
  • Built-in Output Overvoltage/Short Circuit Detection.
  • Built-in Temperature Protection (TSD) and UVLO.
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