LM10507
- Three Highly Efficient Programmable Buck Regulators
- Integrated FETs with Low RDS-ON
- Bucks Operate with their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size
- Programmable Output Voltage via the SPI Interface
- Over and Under-Voltage-Lockout
- Automatic Internal Soft Start with Power-On Reset
- Current Overload and Thermal Shutdown Protection
- PFM Mode for High Efficiency at Light Load Conditions
- Low-Dropout Regulator 2.5 V, 250mA
- Hardware ENABLE and PWR_OK Terminal
- Fast Start-up for All Voltage Rails in about 3.5ms to PWR_OK
- Fast Turn-off / Active Discharge on Regulator Outputs
- Programmable Buck Regulators:
- Buck 1: 0.9 – 3.4 V; 1.6A
- Buck 2: 0.9 – 3.4 V; 1A
- Buck 3: 0.865 – 1.5 V; 1A
- ±3% Feedback Voltage Accuracy
- Up to 95% efficient Buck Regulators
- 2MHz Switching Frequency for Smaller Inductor Size
- 2.8 × 2.8 mm, 0.4 mm pitch, 34-bump µSMD Package
The LM10507 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages. The device is ideal for supporting ASIC and SOC designs for Solid-State and Flash drives.
LM10507 operates cooperatively with ASIC to optimize the supply voltage for low power conditions and power saving modes via SPI interface. It also supports a 2.5 V 250 mA LDO.
For all available packages, see the orderable addendum at the end of the datasheet.기술 자료
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1개 모두 보기 유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | LM10507 Triple Buck + LDO Power Management Unit datasheet | PDF | HTML | 2014/05/16 |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치