홈 전원 관리 AC/DC & DC/DC converters (integrated FET)
홈
전원 관리
AC/DC & DC/DC converters (integrated FET)

TPS56C215

활성

3.8V~17V 입력, 12A, 동기 SWIFT™ 벅 컨버터(D-CAP3 제어 포함)

지금 주문
데이터시트

TPS56C215

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 12 Vin (min) (V) 3.8 Vin (max) (V) 17 Topology Buck Type Converter Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 1200 Features Adjustable current limit, Enable, Forced PWM, Light Load Efficiency, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.0006
Iout (max) (A) 12 Vin (min) (V) 3.8 Vin (max) (V) 17 Topology Buck Type Converter Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 1200 Features Adjustable current limit, Enable, Forced PWM, Light Load Efficiency, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Rating Catalog Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.0006
VQFN-HR (RNN) 18 12.25 mm² 3.5 x 3.5
  • Integrated 13.5-mΩ and 4.5-mΩ MOSFETs
  • Supports 12-A continuous I OUT
  • 4.5-V start-up without external 5.0-V bias
  • 0.6-V ±-1% reference voltage across full temperature range
  • 0.6-V to 5.5-V output voltage range
  • Supports ceramic output capacitors
  • D-CAP3™ control mode for fast transient response
  • Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or auto-skipping Eco-mode for high light-load efficiency
  • Selectable F SW of 400 kHz, 800 kHz, and 1.2 MHz
  • Monotonic start-up into pre-biased outputs
  • Two adjustable current limit settings with hiccup re-start
  • Optional external 5-V bias for enhanced efficiency
  • Adjustable soft start with a default 1-ms soft-start time
  • –40°C to 150°C operating junction temperature
  • Small 3.5-mm × 3.5-mm HotRod™ QFN package
  • Pin-to-pin compatible with 12-A TPS56C231 and 8-A TPS568231 and TPS568215
  • Supported at the WEBENCH design tool
  • Integrated 13.5-mΩ and 4.5-mΩ MOSFETs
  • Supports 12-A continuous I OUT
  • 4.5-V start-up without external 5.0-V bias
  • 0.6-V ±-1% reference voltage across full temperature range
  • 0.6-V to 5.5-V output voltage range
  • Supports ceramic output capacitors
  • D-CAP3™ control mode for fast transient response
  • Selectable forced continuous conduction mode (FCCM) for tight output voltage ripple or auto-skipping Eco-mode for high light-load efficiency
  • Selectable F SW of 400 kHz, 800 kHz, and 1.2 MHz
  • Monotonic start-up into pre-biased outputs
  • Two adjustable current limit settings with hiccup re-start
  • Optional external 5-V bias for enhanced efficiency
  • Adjustable soft start with a default 1-ms soft-start time
  • –40°C to 150°C operating junction temperature
  • Small 3.5-mm × 3.5-mm HotRod™ QFN package
  • Pin-to-pin compatible with 12-A TPS56C231 and 8-A TPS568231 and TPS568215
  • Supported at the WEBENCH design tool

The TPS56C215 is TI’s smallest, monolithic, 12-A synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device integrates low R DS(on) power MOSFETs that enable high efficiency and offers ease-of-use with minimum external component count for space-conscious power systems. Competitive features include a very accurate reference voltage, fast load transient response, auto-skip mode operation for light load efficiency, adjustable current limit and no requirement for external compensation. A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS56C215 is available in a thermally enhanced 18-pin HotRod QFN package and is designed to operate from –40°C to 150°C junction temperature.

The TPS56C215 is TI’s smallest, monolithic, 12-A synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device integrates low R DS(on) power MOSFETs that enable high efficiency and offers ease-of-use with minimum external component count for space-conscious power systems. Competitive features include a very accurate reference voltage, fast load transient response, auto-skip mode operation for light load efficiency, adjustable current limit and no requirement for external compensation. A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS56C215 is available in a thermally enhanced 18-pin HotRod QFN package and is designed to operate from –40°C to 150°C junction temperature.
open-in-new 기타 AC/DC & DC/DC converters (integrated FET) 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
TPS568215 활성 4.5V~17V 입력, 8A, 동기 SWIFT™ 벅 컨버터(D-CAP3 제어 포함) Lower current equivalent part.
비교 대상 장치와 유사한 기능
TPS56C230 활성 솔루션 비용에 최적화된 4.5V~18V, 12A 동기식 SWIFT™ 벅 컨버터 Smaller more compact converter.

기술 문서

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모두 보기13
유형 직함 날짜
* Data sheet TPS56C215 3.8-V to 17-V Input , 12-A Synchronous Step-Down SWIFT Converter datasheet (Rev. F) PDF | HTML 2023/08/11
Application note Peak Current Mode Converter Secondary Stage Filter Design for Low Ripple Power – Part II: Hybrid Sense Network PDF | HTML 2024/02/27
Analog Design Journal Control-Mode Quick Reference Guide (Rev. B) PDF | HTML 2023/08/29
Application note Measuring the Bode Plot of D-CAP™, D-CAP2™, and D-CAP3™ DC/DC Converters (Rev. A) PDF | HTML 2023/04/21
EVM User's guide TPS56C215 SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. C) PDF | HTML 2021/06/24
Selection guide Buck Converter Quick Reference Guide (Rev. B) 2021/04/08
Application note Expand Minimum Input Voltage with External VCC Bias in Buck Converter PDF | HTML 2019/01/09
Application note DC/DC Point-of-load Power Solutions for Wired Networking Switch Systems 2018/12/11
Application note Solve Point-of-Load Power Design Challenges: Single Board Computer Applications 2018/08/24
Technical article How PMICs can help streamline FPGA power design challenges PDF | HTML 2018/06/23
Application note Reduced Size, Double Sided Layout for High-Current DC/DC Converters 2018/04/05
Application note Understanding Eco-mode(TM) Operation 2016/12/05
Application note Accuracy-Enhanced Ramp-Generation Design for D-CAP3 Modulation (Rev. A) 2016/04/25

설계 및 개발

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

평가 보드

TPS56C215EVM-762 — TPS56C215 12A 동기 스텝다운 컨버터 평가 모듈

The TPS56C215EVM-762 is designed to help the user easily evaluate and test the operation and functionality of the TPS56C215 buck converter. The EVM converts a 3.8-V to 17-V input voltage to a regulated 1.2-V output voltage that delivers up to 12 A in a 3.5-mm x 3.5-mm QFN package. This board (...)

사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
시뮬레이션 모델

TPS56C215 PSpice Transient Model (Rev. B)

SLVMBI9B.ZIP (361 KB) - PSpice Model
다운로드
레퍼런스 디자인

TIDA-01480 — Xilinx Zynq® UltraScale+™ ZU2CG−ZU5EV MPSoCs용 통합 전원 공급 장치 레퍼런스 설계

The TIDA-01480 reference design is a scalable power supply designed to provide power to the Xilinx Zynq UltraScale+ (ZU+) family of MPSoC devices. The design receives power from a standard DC power supply and provides power to all rails of the Xilinx chipset and DDR memory through a well-defined (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

PMP40071 — 듀얼 1.2V/10A 출력에서 DC-DC POL 12V 레퍼런스 디자인

The PMP40071 is a POL module reference design suitable for DSP & FPGA applications with a DC input of 8.3V – 14V. Its ultra-high power density can help the power system to handle a high power delivery while keep a small profile. It provides a good design flexibility for different (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

PMP15018 — 1.2V@10A 및 1V@10A의 듀얼 출력 전압을 사용하는 산업용 15V~42V VIN 전력 레퍼런스 디자인

The PMP15018 reference design incorporates the TPS54541 42V 5A DC/DC converter and two TPS56C215 17V, 12A DC/DC converters.  The solution operates from 15V to 42V input and generates 1.0V @10A and 1.2V@10A voltage rails.  The 1.0V and 1.2V converters operate at 1MHz and 400kHz (...)
Test report: PDF
회로도: PDF
패키지 핀 다운로드
VQFN-HR (RNN) 18 옵션 보기
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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

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