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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
PTH05050W
- Up to 6-A Output Current
- 5-V Input Voltage
- Wide-Output Voltage Adjust (0.8 V to 3.6 V)
- Efficiencies up to 95%
- 135 W/in3 Power Density
- On/Off Inhibit
- Pre-Bias Startup
- Under-Voltage Lockout
- Operating Temperature –40°C to 85°C
- Auto-Track™ Sequencing
- Output Overcurrent Protection
(Non-Latching, Auto-Reset) - IPC Lead Free 2
- Safety Agency Approvals:
UL/IEC/CSA-22.2 60950-1 - Point-of-Load Alliance (POLA) Compatible
Auto-Track, TMS320 are trademarks of Texas Instruments.
The PTH05050W is one of the smallest non-isolated power modules from Texas Instruments that features Auto-Trac™ sequencing. Auto-Track simplifies supply voltage sequencing in power systems by enabling modules to track each other, or any other external voltage, during power up and power down.
Although small in size (0.87 in × 0.5 in), these modules are rated for up to 6 A of output current, and are an ideal choice in applications where space, performance, and a power-up sequencing capability are important attributes.
The product provides high-performance step-down conversion from a 5-V input bus voltage. The output voltage of the PTH05050W can be set to any voltage over the range, 0.8 V to 3.6 V, using single resistor.
Other operating features include an on/off inhibit, output voltage adjust (trim), and output over-current protection. For high efficiency these parts employ a synchronous rectifier output stage, but a pre-bias hold-off capability ensures that the output will not sink current during startup.
Target applications include telecom, industrial, and general purpose circuits, including low-power dual-voltage systems that use a DSP, microprocessor, ASIC, or FPGA.
Package options include both throughhole and surface mount configurations.
기술 문서
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | 6 A, 5-V Input Non-Isolated Power Module with Auto-Track datasheet (Rev. E) | 2009/03/11 | |
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
| Application note | High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) | 2009/08/13 | ||
| Analog Design Journal | New power modules improve surface-mount manufacturability | 2005/07/14 |
설계 및 개발
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| 패키지 | 핀 | 다운로드 |
|---|---|---|
| DIPMODULE (EUU) | 6 | 옵션 보기 |
| DIPMODULE (EUV) | 6 | 옵션 보기 |
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