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
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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 문서
| 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.
EVMX777BG-01-00-00 — J6Entry, RSP 및 TDA2E-17 CPU 보드 평가 모듈
EVMX777G-01-20-00 — J6Entry/RSP 인포테인먼트(CPU + 디스플레이 + JAMR3) 평가 모듈
The J6Entry/RSP EVM is an evaluation platform designed to speed up development efforts and reduce time to market for applications such as Infotainment, reconfigurable Digital Cluster or Integrated Digital Cockpit.
The main CPU board integrates these key peripherals such as Ethernet or HDMI, while (...)
TPS73401DRVEVM-527 — TPS73401DRVEVM-527 평가 모듈
| 패키지 | 핀 | 다운로드 |
|---|---|---|
| SOT-23-THN (DDC) | 5 | 옵션 보기 |
| WSON (DRV) | 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
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.