TPS6286A06
- 2.4V to 5.5V input voltage range
- 8mΩ and 8mΩ internal power MOSFETs
- 5.1µA operating quiescent current
- 1.2MHz switching frequency
- 100% duty cycle mode
- 0.7% output voltage accuracy
- Forced PWM or power save mode
- DCS-Control topolog (constant on-time)
- FB version (TPS6286Axx) output voltage:
- Adjustable from 0.6V to Vin
- Fixed (by external resistor) from 0.4V to 1.6V
- I2C version (TPS6286Axx) with selectable:
- Output voltage from 0.4V to 1.675V with 5mV step size
- Power save mode or forced PWM mode
- Hiccup or latching short-circuit protection
- Output voltage ramp speed
- Output voltage discharge
- Hiccup short-circuit protection
- Power-good indicator with window comparator
- Thermal shutdown
- Adjustable Soft-start
- –40°C to 125°C operating temperature range
- Create a custom design using the TPS6286Axx and TPS6286Bxx with the WEBENCH Power Designer
The TPS6286Axx and TPS6286Bxx devices are high-frequency, synchronous, step-down converters which provide an efficient, flexible, and high power-density design. At medium to heavy loads, the converters operate in pulse width modulation (PWM) mode and automatically enter power save mode operation at light load to maintain high efficiency over the entire load current range. The devices can also be forced in PWM mode operation to minimize output voltage ripple. Together with the DCS-Control architecture, excellent load transient performance and tight output voltage accuracy is achieved. The devices feature a Power-Good signal and an adjustable soft-start feature. The devices are able to operate in 100% mode. For fault protection, the devices incorporate a HICCUP short-circuit protection as well as a thermal shutdown.
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設計與開發
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TPS6286A06EVM-050 — TPS6286A06 評估模組
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN-HR (VBM) | 13 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點