홈 전력 관리 DC/DC 스위칭 레귤레이터 DC/DC 컨버터
홈
전력 관리
DC/DC 스위칭 레귤레이터
DC/DC 컨버터

TPS62362

활성

I2C 호환 인터페이스 및 원격 감지를 지원하는 프로세서 코어 공급 0.77~1.4Vout

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데이터 시트

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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능.
TPS62864 활성 1.05mm x 1.78mm WCSP 패키지의 I2C 인터페이스를 지원하는 4A 동기 스텝다운 컨버터 Smaller solution size and lower quiescent current

TPS62362

활성
데이터 시트 지금 주문하기

제품 상세 정보

Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 5.5 Vin (min) (V) 2.5 Vout (max) (V) 1.4 Vout (min) (V) 0.77 Features Adaptive/Dynamic Voltage Scaling, Enable, Light load efficiency, Output discharge, Synchronous Rectification Control mode Constant on-time (COT), DCS-Control Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.000056 Duty cycle (max) (%) 90
Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 5.5 Vin (min) (V) 2.5 Vout (max) (V) 1.4 Vout (min) (V) 0.77 Features Adaptive/Dynamic Voltage Scaling, Enable, Light load efficiency, Output discharge, Synchronous Rectification Control mode Constant on-time (COT), DCS-Control Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.000056 Duty cycle (max) (%) 90
DSBGA (YZH) 16 5.0625 mm² (— mm × — mm)
  • 3A Peak Output Current
  • Highest Efficiency:
    • Low RDS,on Switch and Active Rectifier
    • Power Save Mode for Light Loads
  • I2C High Speed Compatible Interface
  • Programmable Output Voltage for Digital Voltage Scaling
    • TPS62360/62: 0.77V to 1.4V, 10mV Steps
    • TPS62361B/63: 0.5V to 1.77V, 10mV Steps
  • Excellent DC/AC Output Voltage Regulation
    • Differential Load Sensing
    • Precise DC Output Voltage Accuracy
    • DCS-Control Architecture for Fast and Precise Transient Regulation
  • Multiple Robust Operation/Protection Features:
    • Soft Start
    • Programmable Slew Rate at Voltage Transition
    • Over Temperature Protection
    • Input Under Voltage Detection and Lockout
  • Available in 16-Bump, 2mm × 2mm NanoFree Package
  • Low External Device Count: < 25mm2 Solution Size
  • 3A Peak Output Current
  • Highest Efficiency:
    • Low RDS,on Switch and Active Rectifier
    • Power Save Mode for Light Loads
  • I2C High Speed Compatible Interface
  • Programmable Output Voltage for Digital Voltage Scaling
    • TPS62360/62: 0.77V to 1.4V, 10mV Steps
    • TPS62361B/63: 0.5V to 1.77V, 10mV Steps
  • Excellent DC/AC Output Voltage Regulation
    • Differential Load Sensing
    • Precise DC Output Voltage Accuracy
    • DCS-Control Architecture for Fast and Precise Transient Regulation
  • Multiple Robust Operation/Protection Features:
    • Soft Start
    • Programmable Slew Rate at Voltage Transition
    • Over Temperature Protection
    • Input Under Voltage Detection and Lockout
  • Available in 16-Bump, 2mm × 2mm NanoFree Package
  • Low External Device Count: < 25mm2 Solution Size

The TPS6236x are a family of high-frequency synchronous step down dc-dc converter optimized for battery-powered portable applications for a small solution size. With an input voltage range of 2.5V to 5.5V, common battery technologies are supported. The device provides up to 3A peak load current, operating at 2.5MHz typical switching frequency.

The devices convert to an output voltage range of 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63), programmable via I2C interface in 10mV steps. Dedicated inputs allow fast voltage transition to address processor performance operating points.

The TPS6236x supports low-voltage DSPs and processor cores in smart-phones and handheld computers including latest submicron processes. Dedicated hardware input pins allow simple transitions to performance operating points and retention modes of processors.

The devices focus on a high output voltage accuracy. The differential sensing and the DCS-Control architecture achieve precise static and dynamic, transient output voltage regulation.

The TPS6236x devices offer high efficiency step down conversion. The area of highest efficiency is extended towards low output currents to increase the efficiency while the processor is operating in retention mode, as well as towards highest output currents increasing the battery on-time.

The robust architecture and multiple safety features allow perfect system integration.

The 2mm x 2mm package and the low number of required external components lead to a tiny solution size of less than 25mm2.

The TPS6236x are a family of high-frequency synchronous step down dc-dc converter optimized for battery-powered portable applications for a small solution size. With an input voltage range of 2.5V to 5.5V, common battery technologies are supported. The device provides up to 3A peak load current, operating at 2.5MHz typical switching frequency.

The devices convert to an output voltage range of 0.77V to 1.4V (TPS62360/62) and 0.5V to 1.77V (TPS62361B/63), programmable via I2C interface in 10mV steps. Dedicated inputs allow fast voltage transition to address processor performance operating points.

The TPS6236x supports low-voltage DSPs and processor cores in smart-phones and handheld computers including latest submicron processes. Dedicated hardware input pins allow simple transitions to performance operating points and retention modes of processors.

The devices focus on a high output voltage accuracy. The differential sensing and the DCS-Control architecture achieve precise static and dynamic, transient output voltage regulation.

The TPS6236x devices offer high efficiency step down conversion. The area of highest efficiency is extended towards low output currents to increase the efficiency while the processor is operating in retention mode, as well as towards highest output currents increasing the battery on-time.

The robust architecture and multiple safety features allow perfect system integration.

The 2mm x 2mm package and the low number of required external components lead to a tiny solution size of less than 25mm2.
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기술 자료

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12개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 3A Processor Supply with I2C Compatible Interface and Remote Sense datasheet (Rev. C) 2012. 11. 29
아날로그 디자인 학술지 Methods of output-voltage adjustment for DC/DC converters 2019. 6. 14
애플리케이션 노트 Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 2018. 12. 11
아날로그 디자인 학술지 Understanding 100% mode in low-power DC/DC converters 2018. 6. 22
아날로그 디자인 학술지 Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold 2017. 10. 24
아날로그 디자인 학술지 Testing tips for applying external power to supply outputs without an input voltage 2016. 10. 24
아날로그 디자인 학술지 Understanding frequency variation in the DCS-Control(TM) topology 2015. 10. 30
애플리케이션 노트 Basic Calculation of a Buck Converter's Power Stage (Rev. B) PDF | HTML 2015. 8. 17
아날로그 디자인 학술지 Five steps to a great PCB layout for a step-down converter 2015. 1. 29
아날로그 디자인 학술지 High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions 2013. 7. 25
애플리케이션 노트 How to Measure the Control Loop of DCS-Control Devices (Rev. A) 2012. 8. 9
애플리케이션 노트 Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012. 1. 13

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