TPS7H1301-SP
- Total ionizing dose (TID) characterized
- Radiation hardness assurance (RHA) availability of up to 100krad(Si)
- Single-event effects (SEE) characterized
- Single-event latchup (SEL), single-event burnout (SEB), and single-event gate rupture (SEGR) immune up to linear energy transfer (LET) = 75MeV⋅cm2 /mg
- Single-event functional interrupt (SEFI) and single-event transient (SET) characterized up to LET = 75MeV⋅cm2 /mg
- Inverts a positive input voltage and regulates the negative supply
- Up to 400mA output current
- 2.5Ω (typical) inverter output impedance, VIN = 5V
- ±1.5% regulation output accuracy
- 500kHz (typical) fixed-frequency, adjustable negative output voltage operation (TPS7H1301)
- 1MHz (typical) fixed frequency, fixed -1.8V output (TPS7H1302)
- 45dB (typical) LDO PSRR at 100kHz with 100mA load current
- Plastic packages outgas tested per ASTM E595
- Available in military (–55°C to 125°C) temp range
The TPS7H1301SP, -SEP (TPS7H1301) and TPS7H1302SP, -SEP (TPS7H1302) are charge pump positive-to-negative voltage inverters with an integrated negative low-dropout regulator (LDO). Both devices accept a positive input supply voltage range of 3V to 6.3V and deliver up to 400mA of output current, with integrated enable and power-good functionality.
The TPS7H1301 features a 500kHz (typical) charge pump switching frequency and provides adjustable output voltage regulation. Its STAB pin enables direct access to the negative LDO error amplifier for external compensation, offering design flexibility for optimized transient response.
The TPS7H1302 delivers a fixed -1.8V output voltage with a 1MHz (typical) charge pump switching frequency. By eliminating the need for external feedback resistors, the TPS7H1302 reduces both external component count and overall solution size.
기술 자료
설계 및 개발
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TPS7H1301EVM-CVAL — TPS7H1301-SP 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| CFP (HBL) | 14 | 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.