SGM6607中文资料1.1A High Voltage Boost Converter in Small Packages数据手册SGMICRO规格书

描述 Description

The SGM6607 is a high voltage switching regulator. It integrates a 40V low-side MOSFET to offer an output voltage up to 38V. It also accepts a wide input voltage range of 3V to 20V from multi-cell batteries or regulated 5V/12V power rails. A 1.2MHz switching frequency makes the use of low-profile inductors and low-value ceramic input and output capacitors available.

The device supports boost, SEPIC and some other standard switching-regulator topologies. The device regulates the output with PWM (pulse width modulation) control. This device also includes the built-in functions of output over-voltage protection, over-current limit, soft-start and thermal shutdown.

The SGM6607 is available in Green TDFN-2×2-6L and TSOT-23-6 packages and is rated over the -40℃ to +85℃ temperature range.

特性 Features

• Input Voltage Range: 3V to 20V
• 38V (MAX) High Output Voltage
• Integrated Switch of 1.1A
• Fixed Switching Frequency of 1.2MHz
• 41V Over-Voltage Protection
• At 5V Input (TYP):12V at 300mA24V at 150mA
• 93% Peak Efficiency
• 500kΩ Pull-Down Resistor on EN Pin
• Light Load Skip-Switching
• Soft-Start and Thermal Shutdown Built-in Functions
• -40℃ to +85℃ Operating Temperature Range
• Available in Green TDFN-2×2-6L and TSOT-23-6 Packages

应用 Application

• Mobile Phones
• Portable Equipment