TPS734
- 250mA Low Dropout Regulator with EN
- Low IQ: 44µA
- Multiple Output Voltage Versions Available:
- Fixed Outputs of 1.0V to 4.3V Using Innovative Factory EEPROM Programming
- Adjustable Outputs from 1.25V to 6.2V
- High PSRR: 60dB at 1kHz
- Ultra-low Noise: 28µVRMS
- Fast Start-Up Time: 45µs
- Stable with a Low-ESR, 2.0µF Typical Output Capacitance
- Excellent Load/Line Transient Response
- 2% Overall Accuracy (Load/Line/Temp)
- Very Low Dropout: 125mV at 250mA
- ThinSOT-23, 2mm × 2mm SON-6, and 3mm × 3mm SON-8 Packages
- APPLICATIONS
- WiFi, WiMax
- Printers
- Cellular Phones, SmartPhones
- Handheld Organizers, PDAs
All trademarks are the property of their respective owners.
The TPS734xx family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 44µA (typical) ground current. The TPS734xx is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 125mV at 250mA output. The TPS734xx uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. It is fully specified from TJ = -40°C to +125°C and is offered in low-profile ThinSOT-23, 2mm × 2mm SON, and 3mm × 3mm SON packages that are ideal for wireless handsets, printers, and WLAN cards.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | 250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low Dropout Linear Reg datasheet (Rev. F) | 2009/02/04 | |
Application note | LDO Noise Demystified (Rev. B) | PDF | HTML | 2020/08/18 | |
White paper | The ultra-low-power USB revolution (Rev. A) | 2019/02/26 | ||
Selection guide | Low Dropout Regulators Quick Reference Guide (Rev. P) | 2018/03/21 | ||
Application note | LDO PSRR Measurement Simplified (Rev. A) | PDF | HTML | 2017/08/09 | |
EVM User's guide | TPS73401DRVEVM User's Guide (Rev. A) | 2012/02/28 | ||
Application note | Packaging Limits Range of Linear Regulators | 2010/05/08 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS73401DRVEVM-527 — TPS73401DRVEVM-527 평가 모듈
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
SOT-23-THN (DDC) | 5 | Ultra Librarian |
WSON (DRV) | 6 | 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
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.