TPS61085-Q1是TI公司的一款转换器（集成开关）产品，TPS61085-Q1是具有强制 PWM 模式的汽车类 18.5V、2A、650kHz/1.2MHz 升压 DC-DC 转换器，本页介绍了TPS61085-Q1的产品说明、应用、特性等，并给出了与TPS61085-Q1相关的TI元器件型号供参考。
TPS61085-Q1 - 具有强制 PWM 模式的汽车类 18.5V、2A、650kHz/1.2MHz 升压 DC-DC 转换器 - 转换器（集成开关） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
The TPS61085 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 selectable frequency of 650 kHz and 1.2 MHz allows the use of small external inductors and capacitors and provides fast transient response. The external compensation allows optimizing the application for specific conditions. A capacitor connected to the soft-start pin minimizes inrush current at startup.
- Qualified for Automotive Applications
- 2.3-V to 6-V Input Voltage Range
- 18.5-V Boost Converter With 2.0-A Switch Current
- 650-kHz/1.2-MHz Selectable Switching Frequency
- Adjustable Soft-Start
- Thermal Shutdown
- Undervoltage Lockout
- 8-Pin MSOP Package
- APPLICATIONS
- Handheld Devices
- GPS Receiver
- Digital Still Camera
- Portable Applications
- DSL Modem
- PCMCIA Card
- TFT LCD Bias Supply
