非同步升压转换器

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SGM6607(EOL)

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.

应用领域

1.1A High Voltage Boost Converter in Small Packages

产品详情
GENERAL 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.

PIN CONFIGURATIONS

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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 300mA

    24V 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

APPLICATIONS

Mobile Phones

Portable Equipment


ORDERING INFORMATION
Part NumberStatusPackagePinsPb-FreeTemp Range
SGM6607YTDI6G/TREOLTDFN-2×2-6L6Y-40℃ to +85℃
SGM6607YTN6G/TREOLTSOT-23-66Y-40℃ to +85℃