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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS62065-Q1
- New product available: TPS628502-Q1, 6-V Step-Down Converter in SOT583 Package
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to 125°C operating junction temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- Functional Safety-Capable
- 3-MHz switching frequency
- V IN range from 2.9 V to 6 V
- Up to 97% efficiency
- Power save mode and 3-MHz fixed PWM mode
- Power-good output
- Output voltage accuracy in PWM mode ±1.5%
- Output capacitor discharge function
- Typical 18-µA quiescent current
- 100% duty cycle for lowest dropout
- Voltage Positioning
- Clock dithering
- Available in a 2 × 2 × 0.75-mm WSON
The TPS62065-Q1, TPS62067-Q1, and TPS62067A-Q1 devices are highly-efficient, synchronous, step-down DC/DC converters. The device provides up to 2-A output current.
With an input voltage range of 2.9 V to 6 V the device is an excellent fit for power conversion from a 5-V or 3.3-V system supply rail. The TPS62065-Q1 and TPS62067-Q1 device operates at 3-MHz fixed frequency and enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range. The power save mode is optimized for low output-voltage ripple. For low noise applications, the TPS62065-Q1 device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS62067-Q1 provides an open drain power good output and has a power save mode, while the TPS62067A-Q1 operates in fixed frequency PWM mode. In the shutdown mode, the current consumption is reduced to 5 µA and an internal circuit discharges the output capacitor. The TPS62065-Q1, TPS62067-Q1, and TPS62067A-Q1 devices are optimized for operation with a tiny 1-µH inductor and a small 10-µF output capacitor to achieve smallest design size and high regulation performance.
The new product, TPS628502-Q1, offers reduced BOM cost and size, higher efficiency and other features.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS6206x-Q1 3-MHz, 2-A, Automotive Step-Down Converter in 2 × 2 SON Package datasheet (Rev. B) | PDF | HTML | 2023/08/14 |
Functional safety information | TPS6206x-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. B) | PDF | HTML | 2021/01/26 | |
Analog Design Journal | Methods of output-voltage adjustment for DC/DC converters | 2019/06/14 | ||
Analog Design Journal | Understanding 100% mode in low-power DC/DC converters | 2018/06/22 | ||
Analog Design Journal | Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold | 2017/10/24 | ||
Analog Design Journal | Testing tips for applying external power to supply outputs without an input voltage | 2016/10/24 | ||
Analog Design Journal | Five steps to a great PCB layout for a step-down converter | 2015/01/29 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
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TIDA-050008 — 향상된 전압 감시 기능을 갖춘 ADAS 전원 레퍼런스 설계
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
WSON (DSG) | 8 | 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