計算工具
產品規格表
TPS54060A
- 3.5V to 60V Input Voltage Range
- 200-mΩ High-Side MOSFET
- High Efficiency at Light Loads with a Pulse
Skipping Eco-Mode™ - Tighter Enable Threshold than TPS54060
for More Accurate UVLO Voltage - Adjustable UVLO Voltage and Hysteresis
- 116µA Operating Quiescent Current
- 1.3µA Shutdown Current
- 100kHz to 2.5MHz Switching Frequency
- Synchronizes to External Clock
- Adjustable Slow Start/Sequencing
- UV and OV Power Good Output
- 0.8-V Internal Voltage Reference
- MSOP-10 and 3mm × 3mm VSON-10
Package With PowerPAD™ - Supported by WEBENCH® and SwitcherPro™
Software Tool
The TPS54060A device is a 60V, 0.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116µA. Using the enable pin, shutdown supply current is reduced to 1.3µA, when the enable pin is low.
Under voltage lockout is internally set at 2.5V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 94% to 107% of its nominal voltage.
A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.
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檢視所有 6 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS54060A 0.5-A, 60-V Step-Down DC–DC Converter With Eco-Mode™ datasheet (Rev. C) | PDF | HTML | 2016年 1月 15日 |
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018年 6月 25日 | ||
| Application note | Design Considerations for DC-DC Converters in Fast-Input Slew Rate Applications | 2015年 3月 5日 | ||
| Application note | Methods to Improve Low Dropout Operation with the TPS54240 and TPS54260 (Rev. A) | 2013年 11月 6日 | ||
| Application note | Differences between the TPS54x40, TPS54x60 and the TPS54x40A, TPS54x60A | 2013年 4月 17日 | ||
| Application note | Level Shifting Control for an Inverting Buck-boost | 2012年 10月 10日 |
設計與開發
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開發板
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開發板
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使用指南: PDF
開發板
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使用指南: PDF
參考設計
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| 封裝 | 引腳 | 下載 |
|---|---|---|
| HVSSOP (DGQ) | 10 | 檢視選項 |
| VSON (DRC) | 10 | 檢視選項 |
訂購與品質
內含資訊：
- 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
- 資格摘要
- 進行中可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點