계산 툴
데이터시트
TPS43060
- 58-V Maximum Output Voltage
- 4.5 to 38 V (40 V Absolute Max)
VIN Range - TPS43060: 7.5-V Gate Drive Optimized
for Standard Threshold MOSFETs - TPS43061: 5.5-V Gate Drive Optimized
for Low Qg NexFET™ Power MOSFETs - Current-Mode Control With Internal
Slope Compensation - Adjustable Frequency from 50 kHz to
1 MHz - Synchronization Capability to External
Clock - Adjustable Soft-Start Time
- Inductor DCR or Resistor Current Sensing
- Output Voltage Power-Good Indicator
- ±0.8% Feedback Reference Voltage
- 5-µA Shutdown Supply Current
- 600-µA Operating Quiescent Current
- Integrated Bootstrap Diode (TPS43061)
- Cycle-by-Cycle Current Limit and Thermal
Shutdown - Adjustable Undervoltage Lockout (UVLO)
and Output Overvoltage Protection - Small 16-Pin WQFN (3 mm × 3 mm)
Package With PowerPAD™ - –40°C to 150°C Operating
TJ Range
The TPS43060 and TPS43061 are low IQ current-mode synchronous boost controllers with wide-input voltage range from 4.5 to 38 V (40 V absolute max) and boosted output range up to 58 V. Synchronous rectification enables high-efficiency for high-current applications, and lossless inductor DCR sensing further improves efficiency. The resulting low-power losses combined with a 3-mm × 3-mm WQFN-16 package with PowerPAD™ supports high power-density and high-reliability boost converter solutions over extended (–40°C to 150°C) temperature range.
The TPS43060 includes a 7.5-V gate drive supply, which is suitable to drive a broad range of MOSFETs. The TPS43061 has a 5.5-V gate drive supply and driver strength optimized for low Qg NexFET power MOSFETs. Also, TPS43061 provides an integrated bootstrap diode for the high-side gate driver to reduce the external parts count.
기술 문서
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모두 보기7 | 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS4306x Low Quiescent Current Synchronous Boost DC-DC Controller With Wide VIN Range datasheet (Rev. D) | PDF | HTML | 2014/09/04 |
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
| Technical article | Extend the input-voltage range of boost controllers | PDF | HTML | 2016/11/08 | |
| EVM User's guide | Using the TPS43060EVM-199 Boost Evaluation Module (Rev. A) | 2014/06/24 | ||
| Analog Design Journal | Split-rail approaches extend boost converter input voltage ranges | 2014/01/22 | ||
| Analog Design Journal | 2Q 2013 Issue Analog Applications Journal | 2013/04/16 | ||
| Analog Design Journal | Synchronous rectification boosts efficiency by reducing power loss | 2013/04/16 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
평가 보드
TPS43060EVM-199 — TPS43060 평가 모듈
The TPS43060EVM-199 is a fully assembled and tested circuit for evaluating the TPS43060 Synchronous Boost DC-DC Controller. The TPS43060EVM-199 operates from a 10V to 38V input (24V nominal) and provides a 40V output at 3A.
사용 설명서: PDF
시뮬레이션 모델
TPS43060 TINA-TI Transient Reference Design
SLVM782.TSC (217 KB) - TINA-TI Reference Design
시뮬레이션 모델
Unencrypted TPS43060 PSpice Transient Model Package (Rev. A)
SLVM732A.ZIP (53 KB) - PSpice Model
레퍼런스 디자인
TIDA-01558 — DC UPS를 위한 98% 효율의 아날로그 24V~36V, 500W 백업 및 50W 충전기 레퍼런스 설계
This analog, bidirectional power conversion reference design has a discharge or boost stage of 500 W and charge or buck stage of 50 W. This reference design is made for 24-V battery pack and 30-V to 38-V bus voltage for use in DC-UPS, battery backup unit (BBU), local energy storage (LES) and (...)
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| WQFN (RTE) | 16 | 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