SG2525AP-STMICROELECTRONICS-PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16

SG2525AP-STMICROELECTRONICS-PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16.SG2525AP is a SG3525A series regulating pulse width modulator. This integrated circuit is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip + 5.1V reference is trimmed to ±1% and the input common-mode range of the error amplifier includes the reference voltage eliminating external resistors. A sync input to the oscillator allows multiple units to be server or a single unit to be synchronized to an external system clock. A single resistor between the CT and the discharge terminals provides a wide range of dead time adjustment. This device also features built-in soft-start circuitry with only an external timing capacitor required. A shutdown terminal controls both the soft-start circuity and the output stages, providing instantaneous turn off through the PWM latch with pulsed shutdown, as well as soft-start recycle with longer shutdown commands.

Note: Images for reference only.

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Specifications:

Power Supply Controller Type:: Double Ended Controller No. of Channels:: 2Channels Control Mode:: Voltage Mode Control Supply Voltage Min:: 8V Supply Voltage Max:: 35V IC Case / Package:: NSOIC No. of Pins:: 16Pins IC Mounting:: Surface Mount Switching Frequency Min:: 120kHz Switching Frequency Max:: 400kHz Duty Cycle Max:: 49% Topology:: Push-Pull Operating Temperature Min:: -25°C Operating Temperature Max:: 85°C

For detailed specifications, please refer to datasheet in Attachments.

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Package Includes:

1 x SG2525AP-STMICROELECTRONICS-PWM Controller, 35V-8V supply, 500 kHz, 500mA out, NSOIC-16