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1A 고정출력 LDO 레귤레이터 - BD80C0AFPS

로옴의 스탠다드 LDO 레귤레이터 시리즈는 소형 · 저전력화가 요구되는 다양한 세트 및 다양화하는 전원 구성에 대응합니다. 스탠다드 LDO 레귤레이터 시리즈는 출력 2A / 1A / 0.3A까지 공급 가능한 저포화 타입 레귤레이터입니다. 출력전압 라인업, 패키지 라인업, 셧다운 SW의 유무 등 폭넓은 라인업을 구비하고 있습니다. 본 IC는 출력 단락 등으로 인한 IC 파괴를 방지하는 과전류 보호회로, 과부하 상태 등으로 인한 열파괴로부터 IC를 보호하는 온도 보호회로를 내장하고 있습니다.

* 본 제품은 STANDARD GRADE 제품입니다. 이 제품은 차재 기기의 사용을 권장하지 않습니다.
형명
상태
패키지
포장 수량
최소 포장 단위
포장 사양
RoHS
BD80C0AFPS-E2 공급중 TO252S-3 2000 2000 Taping Yes
 
사양 :
Grade Standard
Breakdown Voltage(Max.)[V] 35.0
ch 1
Vin(Min.)[V] 9.0
Vin(Max.)[V] 25.0
Vout (Typ.) [V] 8
Vout Precision ±1.0
Iout(Max.)[A] 1.0
Circuit Current[mA] 0.6
Thermal Shut-down Yes
Over Current Protection Yes
I/O Voltage Difference (Typ.)[V] 0.3(Io=0.5A)
Ripple Rejection [dB] 50.0
Load Regulation[mV] Vo x 0.01
Input Capacitor[µF] 1.0
Output Capacitor[µF] 1.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
특징 :
  • ・최대출력전류 1A
    ・PDMOS 출력으로 저포화형
    ・출력전류 제한회로 내장, 출력 단락 등에 의한 IC 파괴 방지
 
 
관련 상품
관련 신제품 / 갱신 제품파워 매니지먼트
형명 제품 이름 패키지 Datasheet 유통 재고
BD90C0AFPS 1A 고정출력 LDO 레귤레이터 TO252S-3   구입
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기술 정보
Table of resistance for output voltage setting on linear regulator Ics

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Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

BDxxC0A, BDxxD0A Series PCB Layout

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Basics of Linear Regulators

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Thermal Calculation for Linear Regulator

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BAxxCC0 Series Circuit Using a Ceramic Output Capacitor

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Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

This application note introduces a method for easily measuring the phase margin with a Frequency Response Analyzer (FRA) made by NF Corporation.

Connecting LDOs in Parallel

Provides some hints on how to connect LDOs in parallel.