전력 관리 전원 보호 스위치 및 컨트롤러 이상적인 다이오드 및 오링 컨트롤러

LM66100-Q1

활성

FET가 통합된 차량용 1.5V~5.5V, 1.5A, 0.5µA IQ 이상적 다이오드

제품 상세 정보

Vin (max) (V) 5.5 Vin (min) (V) 1.5 FET Integrated single FET Device type Ideal diode controller Number of channels 1 Rating Automotive Features Enable, Gate ON/OFF control, Power good signal, Reverse current blocking, Reverse polarity protection Imax (A) 1.5 Iq (typ) (mA) 0.00015 Iq (max) (mA) 0.0003 Operating temperature range (°C) -40 to 125 VSense reverse (typ) (mV) 46 Design support EVM Shutdown current (ISD) (mA) (A) 0.00012 Product type Ideal diode controller
Vin (max) (V) 5.5 Vin (min) (V) 1.5 FET Integrated single FET Device type Ideal diode controller Number of channels 1 Rating Automotive Features Enable, Gate ON/OFF control, Power good signal, Reverse current blocking, Reverse polarity protection Imax (A) 1.5 Iq (typ) (mA) 0.00015 Iq (max) (mA) 0.0003 Operating temperature range (°C) -40 to 125 VSense reverse (typ) (mV) 46 Design support EVM Shutdown current (ISD) (mA) (A) 0.00012 Product type Ideal diode controller
SOT-SC70 (DCK) 6 4.2 mm² (2 mm × 2.1 mm)
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
  • Wide operating voltage range: 1.5 V–5.5 V
  • Reverse voltage standoff on VIN: –6-V absolute maximum
  • Maximum continuous current (IMAX): 1.5 A
  • On-Resistance (RON):
    • 5-V VIN = 79 mΩ (typical)
    • 3.6-V VIN = 91 mΩ (typical)
    • 1.8-V VIN = 141 mΩ (typical)
  • Comparator chip enable (CE)
  • Channel status indication (ST)
  • Low current consumption:
    • 3.6-V VIN shutdown current (ISD,VIN): 120 nA (typical)
    • 3.6-V VIN quiescent current (IQ, VIN): 150 nA (typical)
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
  • Wide operating voltage range: 1.5 V–5.5 V
  • Reverse voltage standoff on VIN: –6-V absolute maximum
  • Maximum continuous current (IMAX): 1.5 A
  • On-Resistance (RON):
    • 5-V VIN = 79 mΩ (typical)
    • 3.6-V VIN = 91 mΩ (typical)
    • 1.8-V VIN = 141 mΩ (typical)
  • Comparator chip enable (CE)
  • Channel status indication (ST)
  • Low current consumption:
    • 3.6-V VIN shutdown current (ISD,VIN): 120 nA (typical)
    • 3.6-V VIN quiescent current (IQ, VIN): 150 nA (typical)

The LM66100-Q1 is a Single-Input, Single-Output (SISO) integrated ideal diode that is well suited for a variety of applications. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.5 V to 5.5 V and can support a maximum continuous current of 1.5 A.

The chip enable works by comparing the CE pin voltage to the input voltage. When the CE pin voltage is higher than VIN, the device disables and the MOSFET is off. When the CE pin voltage is lower, the MOSFET is on. The LM66100-Q1 also comes with reverse polarity protection (RPP) that can protect the device from a miswired input, such as a reversed battery.

Two LM66100-Q1 devices can be used in an ORing configuration similar to a dual diode ORing implementation. In this configuration, the devices pass the highest input voltage to the output while blocking reverse current flow into the input supplies. These devices can compare input and output voltages to make sure that reverse current is blocked through an internal voltage comparator.

The LM66100-Q1 is available in a standard SC-70 package characterized for operation over a junction temperature range of –40°C to 150°C.

The LM66100-Q1 is a Single-Input, Single-Output (SISO) integrated ideal diode that is well suited for a variety of applications. The device contains a P-channel MOSFET that can operate over an input voltage range of 1.5 V to 5.5 V and can support a maximum continuous current of 1.5 A.

The chip enable works by comparing the CE pin voltage to the input voltage. When the CE pin voltage is higher than VIN, the device disables and the MOSFET is off. When the CE pin voltage is lower, the MOSFET is on. The LM66100-Q1 also comes with reverse polarity protection (RPP) that can protect the device from a miswired input, such as a reversed battery.

Two LM66100-Q1 devices can be used in an ORing configuration similar to a dual diode ORing implementation. In this configuration, the devices pass the highest input voltage to the output while blocking reverse current flow into the input supplies. These devices can compare input and output voltages to make sure that reverse current is blocked through an internal voltage comparator.

The LM66100-Q1 is available in a standard SC-70 package characterized for operation over a junction temperature range of –40°C to 150°C.

다운로드 스크립트와 함께 비디오 보기 비디오

기술 자료

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하세요.
1개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 LM66100-Q1 5.5-V, 1.5-A 79-mΩ, Automotive, Low IQ Ideal Diode with Input Polarity Protection datasheet (Rev. A) PDF | HTML 2022. 3. 9

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LM66100EVM — LM66100 ±6V, 1.5A 낮은 IQ 이상적인 다이오드 평가 모듈

LM66100 평가 모듈(EVM)은 LM66100 이상적 다이오드 평가 용도로 설계되어 테스트를 마친 조립형 회로입니다. LM66100EVM을 사용하면 다양한 부하 조건(0A~1.5A)에서 서로 다른 입력 전압(1.5V~5.5V)을 적용하고 듀얼 오링 및 역극성 보호와 같은 구성을 평가할 수 있습니다.
사용 설명서: PDF
지원되는 제품 및 하드웨어
재고 있음
제한:
??asset.out-of-stock-ti_ko_KR??
이용할 수 없음
패키지 CAD 기호, 풋프린트 및 3D 모델
SOT-SC70 (DCK) 6 Ultra Librarian

주문 및 품질

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

동영상