TPSM63603E
- Versatile synchronous buck DC/DC module
- Integrated MOSFETs, inductor, and controller
- Wide input voltage range of 3 V to 36 V
- Adjustable output voltage from 1 V to 16 V
- 4-mm × 6-mm × 1.8-mm overmolded package
- –55°C to 125°C junction temperature range
- Frequency adjustable from 200 kHz to 2.2 MHz using the RT pin or an external SYNC signal
- Negative output voltage capability
- Ultra-high efficiency across the full load range
- 93% peak efficiency at 12 VIN, 5 VOUT, 1 MHz
- External bias option for improved efficiency
- Shutdown quiescent current of 0.6 µA (typical)
- Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Spread-spectrum modulation
- Resistor-adjustable switch-node slew rate
- Constant-frequency FPWM mode of operation
- Meets CISPR 11 and 32 class B emissions
- Suitable for scalable power supplies
- Pin compatible with the TPSM63602 (36 V, 2 A)
- Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
- Overcurrent and thermal shutdown protections
- Create a custom design using the TPSM63603E with the WEBENCH Power Designer
The TPSM63603E synchronous buck power module is a highly integrated 36-V, 3-A DC/DC solution that combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module has pins for VIN and VOUT located at the corners of the package for optimized input and output capacitor layout placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.
With an output voltage from 1 V to 16 V, the TPSM63603E is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.
Although designed for small size and simplicity in space-constrained applications, the TPSM63603E module offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate and spread spectrum option for improved EMI, integrated VCC, bootstrap and input capacitors for increased reliability and higher density, constant switching frequency over the full load current range, and a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.
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기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPSM63603E High-Density, 3-V to 36-V Input, 1-V to 16-V Output, 3-A Power Module With Extended Temperature Range and Enhanced HotRod™ QFN Package datasheet | PDF | HTML | 2022/04/28 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPSM63603EVM — TPSM63603 평가 보드 3V~36V 입력, 1V~6V, 3A 출력, 전원 모듈
TPSM63603SEVM 평가 보드는 TPSM63603S 확산 스펙트럼 전원 모듈의 작동을 평가하도록 구성됩니다.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| B0QFN (RDH) | 30 | 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