Description
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For sale here we have the above parts…
Product Overview
The SG3525A is a regulating pulse width Modulator IC 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 single resistor between the CT and the discharge terminals provide 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 circuitry 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.
- Separate oscillator sync terminal
- Adjustable dead-time control
- Internal soft-start
- Pulse-by-pulse shutdown
- Input undervoltage lockout with hysteresis
- Latching PWM to prevent multiple pulses
- Dual source/sink output drivers
Product Information
- : 35V
- : 5.1V
- : 500mA
- : 8V
- : 35V
- : DIP
- : 16Pins
- : 400kHz
- : 0°C
- : 70°C
For datasheet copy and search… SG3525A
These parts came to us as part of a lot of surplus stock from a large Milspec type Co. and have been kept in storage for some time, we have therefore classified them as ‘new other’. They are however in pristine condition still in their original packaging and ‘as new’ in all respects, the photographs are representative of their excellent condition, and, as with all our products they come with a full guarantee.
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PLEASE NOTE!
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
