트리플 벅 + LDO 전원 관리 IC(PMIC)

LM10504은(는) 새 설계에 권장하지 않습니다
이 제품은 이전 설계를 지원하기 위해 계속 생산 중이지만 새로운 설계에 사용하는 것은 권장하지 않습니다. 다음 대안 중 하나를 고려하십시오.
open-in-new 대안 비교
비교 대상 장치와 유사한 기능
LM10502 활성 2MHz, 1A/1A 듀얼 스텝 다운 컨버터 + 저손실 선형 레귤레이터 Application is for solid-state drives and supports ASIC and SOC designs for solid-state and flash drives.

제품 상세 정보

Vin (min) (V) 0 Vin (max) (V) 5.5 Vout (min) (V) 0.7 Vout (max) (V) 3.6 Iout (max) (A) 1.6 Features Comm control, Power sequencing Iq (typ) (mA) 0.1 Rating Catalog Operating temperature range (°C) 0 to 0 Switching frequency (typ) (kHz) 2000 Product type Processor and FPGA
Vin (min) (V) 0 Vin (max) (V) 5.5 Vout (min) (V) 0.7 Vout (max) (V) 3.6 Iout (max) (A) 1.6 Features Comm control, Power sequencing Iq (typ) (mA) 0.1 Rating Catalog Operating temperature range (°C) 0 to 0 Switching frequency (typ) (kHz) 2000 Product type Processor and FPGA
DSBGA (YFR) 34 9 mm² 3 x 3
  • Three High-Efficiency Programmable Buck Regulators
    • Integrated FETs With Low RDSON
    • Bucks Operate With Their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size
    • Programmable Output Voltage Through the SPI Interface
    • Overvoltage and Undervoltage Lockout
    • Automatic Internal Soft Start With Power-On Reset
    • Current Overload and Thermal Shutdown Protection
    • PFM Mode for Low-Load, High-Efficiency Operation
  • Power-Down Data Protection Enhances Data Integrity
    • Bypass Mode Available on Bucks 1 and 2
  • Deep Sleep Mode to Save Power During Idle Times With DevSLP Function
  • Programmable Low-Dropout LDO 1.2 V to 3.1 V, up to 250 mA
  • SPI-Programmable Interrupt Comparator (2 V to 4 V)
  • Alternate Buck VOUTS Selectable Through VSELECT Logic Pins
  • Customizable Start-Up Sequencing for Varied Controllers
  • RESET Pin
  • Programmable Buck Regulators:
    • Buck 1: 1.1 V to 3.6 V at 1.6 A
    • Buck 2: 1.1 V to 3.6 V at 1 A
    • Buck 3: 0.7 V to 1.335 V at 1 A
  • ±3% Feedback Voltage Accuracy
  • Up to 95% Efficient Buck Regulators
  • 2-MHz Switching Frequency for Smaller Inductor Size
  • Three High-Efficiency Programmable Buck Regulators
    • Integrated FETs With Low RDSON
    • Bucks Operate With Their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size
    • Programmable Output Voltage Through the SPI Interface
    • Overvoltage and Undervoltage Lockout
    • Automatic Internal Soft Start With Power-On Reset
    • Current Overload and Thermal Shutdown Protection
    • PFM Mode for Low-Load, High-Efficiency Operation
  • Power-Down Data Protection Enhances Data Integrity
    • Bypass Mode Available on Bucks 1 and 2
  • Deep Sleep Mode to Save Power During Idle Times With DevSLP Function
  • Programmable Low-Dropout LDO 1.2 V to 3.1 V, up to 250 mA
  • SPI-Programmable Interrupt Comparator (2 V to 4 V)
  • Alternate Buck VOUTS Selectable Through VSELECT Logic Pins
  • Customizable Start-Up Sequencing for Varied Controllers
  • RESET Pin
  • Programmable Buck Regulators:
    • Buck 1: 1.1 V to 3.6 V at 1.6 A
    • Buck 2: 1.1 V to 3.6 V at 1 A
    • Buck 3: 0.7 V to 1.335 V at 1 A
  • ±3% Feedback Voltage Accuracy
  • Up to 95% Efficient Buck Regulators
  • 2-MHz Switching Frequency for Smaller Inductor Size

The LM10504 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages. The device is ideal for supporting ASIC and SOC designs for solid-state and flash drives.

The LM10504 operates cooperatively with ASIC to optimize the supply voltage for low-power conditions and power saving modes through the SPI interface. It also supports a 250-mA LDO and a programmable interrupt comparator.

The LM10504 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages. The device is ideal for supporting ASIC and SOC designs for solid-state and flash drives.

The LM10504 operates cooperatively with ASIC to optimize the supply voltage for low-power conditions and power saving modes through the SPI interface. It also supports a 250-mA LDO and a programmable interrupt comparator.

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기술 문서

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모두 보기3
유형 직함 날짜
* Data sheet LM10504 Triple Buck and LDO Power Management Unit datasheet (Rev. F) PDF | HTML 2016/10/11
User guide LM10504 Triple Buck + LDO Power Management User's Guide 2011/11/29
Product overview LM10504 Flexible Integrated Power Management Solution Product Bulletin 2011/11/17

설계 및 개발

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

패키지 다운로드
DSBGA (YFR) 34 옵션 보기

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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