TPS54160
- 3.5 V to 60 V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads with a Pulse Skipping Eco-mode
- TPS54160A has Tighter Enable Threshold Than
TPS54160 for More Accurate UVLO voltage - Adjustable UVLO Voltage and Hysteresis
- 116 µA Operating Quiescent Current
- 1.3 µA Shutdown Current
- 100 kHz to 2.5 MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start/Sequencing
- UV and OV Power Good Output
- 0.8-V Internal Voltage Reference
- MSOP10 and 3mm x 3mm VSON Package with PowerPAD
- Supported by WEBBENCH and SwitcherPro Software Tool
The TPS54160A device is a 60-V, 1.5-A, step down regulator with an integrated high-side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116 μA. Using the enable pin, shutdown supply current is reduced to 1.3 µA.
Under voltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPS54160 1.5-A, 60-V, Step-Down DC/DC Converter with Eco-mode™ datasheet (Rev. C) | PDF | HTML | 2014. 2. 17 | |
| 사용 설명서 | PMLK Buck Experiment Book (Rev. B) | 2017. 4. 21 | |||
| 애플리케이션 노트 | Understanding Eco-mode(TM) Operation | 2016. 12. 5 | |||
| 사용 설명서 | Cost Effective Test Methods Using PMLK BUCK Boards (Rev. A) | 2016. 8. 31 | |||
| 애플리케이션 노트 | Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications | 2015. 3. 5 | |||
| 애플리케이션 노트 | Differences between the TPS54x40, TPS54x60 and the TPS54x40A, TPS54x60A | 2013. 4. 17 | |||
| 애플리케이션 노트 | Create an Inverting Power Supply from a Step-Down Regulator (Rev. B) | 2012. 10. 26 | |||
| 애플리케이션 노트 | Create a Split-Rail Power Supply with a Wide Input Voltage Buck Regulator (Rev. A) | 2012. 10. 26 | |||
| 애플리케이션 노트 | Level Shifting Control for an Inverting Buck-boost | 2012. 10. 10 | |||
| 아날로그 디자인 학술지 | 3Q 2010 Issue Analog Applications Journal | 2010. 8. 11 | |||
| 사용 설명서 | TPS54160EVM-535 User's Guide | 2009. 10. 30 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
PMLKBUCKEVM — TPS54160 및 LM3475를 사용하는 TI-PMLK 벅 실험 보드
The TI-PMLK Buck Experiment Board is part of the TI Power Management Lab Kit (TI-PMLK) series. TI-PMLK series provides hands on learning to reinforce power supply knowledge. The modular format allows users to customize the TI-PMLK series experience in a way that makes the most impact on (...)
TPS54160EVM-230 — TPS54160 42V 입력, 5V 출력, 1.5A 평가 모듈
LEDDRIVER60VSWIFT-CALC — TPS54160 60-V Step-Down LED Driver Design Calculator Download
The LEDDriver60VSWIFT-CALC design calculator is an Excel spreadsheet that facilitates design with the 60V TPS54x60 family of non-synchronous buck converters used as a high-brightness LED driver. The design achieves a constant current supply with an output voltage that varies with changes in the LED (...)
SLVC432 — TPS54x40 and TPS54x60 Buck Design Spreadsheet
SWIFTINV-CALC — SWIFT™ Converter Inverting Buck/Boost Calculator
The SWIFTINV-CALC Excel sheet is a complementary worksheet to the SLVA317 application note. The worksheet is used to calculate the external components needed to create a negative output voltage from a positive input voltage. The tool features several families of wide input voltage, current-mode (...)
SWIFTPOSNEG-CALC — TPS54160 Pos/Neg Calculation Utility Download
The SWIFTPosNeg-CALC Excel sheet is a complementary worksheet to the SLVA369 application note.
This worksheet is used to calculate the external components needed to create a dual output (i.e. positive and negative) power supply using a step-down switching regulator and catalog off the shelf coupled (...)
TIDM-THREEPHASE-BLDC-LC — 3상 BLDC 및 PMSM 중간 전압 모터 제어 솔루션
센서리스 FOC(자속 기준 제어)를 사용하여 3상 BLDC(브러시리스 DC) 및 BLAC(브러시리스 AC) 모터 또는 PMSM(영구 자석 동기 모터)을 회전 및 제어합니다. 이 설계는 50V 미만, 7A 모터에 대한 전력 효율이 높고 경제적인 고성능 제어를 제공하며 의료용 펌프, 게이트, 리프트, 소형 펌프, 로봇 및 자동화와 같은 애플리케이션에 이상적입니다. 이 설계는 센서드 및 센서리스 사다리꼴 전류 모터 제어 기술도 지원합니다.
TIDM-THREEPHASE-BLDC-LC-INST — InstaSPIN 소프트웨어를 지원하는 3상 브러시리스/PMSM 저전류 모터 제어 솔루션
This reference design demonstrates a motor control solution for spinning medium voltage three-phase brushless DC (BLDC) and brushless AC (BLAC) motors- often referred to as permanent magnet synchronous motors (PMSM) - featuring the C2000™ InstaSPIN™ TMS320F28069M microcontroller and the DRV8312 (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| HVSSOP (DGQ) | 10 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.