TPS536C5
- Input voltage range: 4.5 V to 17 V
- Output voltage range: 0.25 V to 5.5 V
- Dual output supporting N+M ≤ 12 phases, M ≤ 6 phases
- Native trans-inductor voltage regulator (TLVR) topology support
- AMD SVI3 compliant
- Enhanced D-CAP+™ control to provide superior transient performance with excellent dynamic current sharing
- Programmable loop compensations
- Flexible phase-firing sequencing
- Individual phase current calibrations and reports
- Dynamic phase shedding with programmable current threshold for optimizing efficiency at light and heavy loads
- Fast phase-adding for undershoot reduction
- Driverless configuration for efficient high-frequency switching
- Fully compatible with TI NexFET™ power stages for high-density solutions
- Accurate, adjustable voltage positioning
- Patented AutoBalance™ phase current balancing
- Selectable per-phase current limit
- PMBus™ system interface for telemetry of voltage, current, power, temperature, and fault conditions
- 6.00 × 6.00 mm, 48-pin, 0.4 mm pitch, QFN package
The TPS536C5 is a fully AMD SVI3 compliant step-down controller with dual channels, built-in non-volatile memory (NVM), and PMBus™ interface, and is fully compatible with TI NexFET™ smart power stage. Advanced control features such as D-CAP+™ architecture with undershoot reduction (USR) provide fast transient response, low output capacitance, and good current sharing. The device also provides novel phase interleaving strategy and dynamic phase shedding for efficiency improvement at different loads. Adjustable control of VCORE slew rate and voltage positioning round out the AMD SVI3 features. In addition, the device supports the PMBus communication interface for reporting the telemetry of voltage, current, power, temperature, and fault conditions to the systems. All programmable parameters can be configured by the PMBus interface and can be stored in NVM as the new default values to minimize the external component count.
The TPS536C5 device if offered in a thermally enhanced 48-pin QFN packaged and is rated to operate from –40°C to 125°C.
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기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS536C5 Dual-Channel (N + M ≤ 12 phase) D-CAP+, Step-Down, Multiphase Controller with AMD-SVI3 and PMBus Interfaces datasheet | PDF | HTML | 2022/05/31 |
설계 및 개발
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| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN (RSL) | 48 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치