ADP1607ACPZN-R7

ADP1607 is a high-efficiency, synchronous, fixed frequency, step-up DC-to-DC switching converter. The 2MHz operating frequency enables the use of small-footprint, low-profile external components. Additionally, the synchronous rectification, internal compensation, internal fixed current limit, and current mode architecture allow excellent transient response and a minimal external part count. Other key features include fixed PWM and light load PFM mode options, true output isolation, thermal shutdown (TSD), and logic controlled enable. Application includes 1-cell and 2-cell alkaline and NiMH/NiCd powered devices, portable audio players, instruments, and medical devices, solar cell applications, miniature hard disk power supplies, and power LED status indicators.

• 1.8V to 3.3V adjustable output voltage range
• Synchronous rectification
• True shutdown output isolation
• Internal soft start, compensation, and current limit, compact solution size
• Minimum operating input voltage is 0.8V (VIN=VEN=1.2V, VOUT=3.3V at TA=-40 to +85°C)
• Typical soft start time is 1.3ms (VIN=VEN=1.2V, VOUT=3.3V at TA=-40 to +85°C)
• Switching frequency range from 1.8 to 2.2MHz (VIN=VEN=1.2V, VOUT=3.3V at TA=-40°C to +85°C)
• Adjustable output voltage, auto operating modes
• 6-lead LFCSP-UD package
• Temperature rating range from -40°C to +85°C

注释

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party