TLV751
- Input voltage range: 1.5 V to 6.0 V
- Output voltage range:
- Adjustable option: 0.55 V to 5.5 V
- Fixed option: 0.65 V to 5.0 V
- Low dropout:
- 130 mV (max) at 500 mA (3.3 VOUT)
- High output accuracy: 1.5% (maximum over temperature)
- IQ: 25 µA (typical)
- Built-in soft-start with monotonic VOUT rise
- Package:
- 2-mm × 2-mm WSON-10 (DSQ)
- Active output discharge
The TLV751 is a dual, adjustable, 500-mA low-dropout (LDO) regulator. This device is available in a small, 10-pin, 2-mm × 2-mm WSON package and consumes 25-µA quiescent current while providing fast line and load transient response. The TLV751 features an low dropout of 130 mV that can help improve the overall power efficiency.
The TLV751 wide input-and-output voltage ranges, when combined with its output current capability in a small printed circuit board (PCB) footprint help support a wide variety of applications from sensor supplies, to auxiliary rails, and modern microcontrollers with lower core voltages.
The TLV751 is stable with small ceramic output capacitors, allowing for a small overall solution size. A precision band-gap and error amplifier provides high accuracy of 1.5% (max) over temperature. This device includes integrated thermal shutdown, current limit, active output-discharge, and undervoltage lockout (UVLO) features. The TLV751 has an internal fold-back current-limit to reduce thermal dissipation during short-circuit events.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TLV751 Dual, 500-mA, High-Accuracy, LDO in a Small-Size Package datasheet (Rev. B) | PDF | HTML | 2020/04/29 |
EVM User's guide | TLV751-EVM Evaluation Module User's Guide | 2019/09/17 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TLV751-EVM — TLV751 500mA, 저 IQ, 높은 PSRR, 조정 가능한 듀얼 채널 LDO 전압 레귤레이터 평가 모듈
The TLV751 evaluation module (EVM) is a reference design for engineering demonstration and evaluation of the TLV751 device, which is a 500-mA, dual-channel, high-accuracy, adjustable, linear, low-dropout (LDO) regulator.
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
WSON (DSQ) | 10 | 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.