TPS61086
- 2.3-V to 6.0-V Input Voltage Range
- 18.5-V Boost Converter With 2.0-A Switch Current
- 1.2-MHz Switching Frequency
- Power Save Mode for Improved Efficiency at Low-
Output Power or Forced PWM - Adjustable Soft-Start
- Thermal Shutdown
- Undervoltage Lockout
- 10-Pin VSON Package
The TPS61086 device is a high-frequency, high-efficiency DC-to-DC converter with an integrated 2.0-A, 0.13-Ω power switch capable of providing an output voltage up to 18.5 V. The implemented boost converter is based on a fixed frequency of 1.2-MHz, pulse-width-modulation (PWM) controller that allows the use of small external inductors and capacitors and provides fast transient response.
At light-load, the device can operate in Power Save Mode with pulse-frequency-modulation (PFM) to improve the efficiency while keeping a low-output voltage ripple. For very noise-sensitive applications, the device can be forced to PWM Mode operation over the entire load range by pulling the MODE pin high. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at start-up.
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设计和开发
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TPS61086EVM-526 — TPS61086EVM-526 评估模块
TPS61086 Unencrypted PSpice Transient Model Package (Rev. B)
封装 | 引脚 | CAD 符号、封装和 3D 模型 |
---|---|---|
VSON (DRC) | 10 | Ultra Librarian |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 鉴定摘要
- 持续可靠性监测
- 制造厂地点
- 封装厂地点