ON SEMICONDUCTOR  SG3525ANG  PWM CONTROLLER, 35V, 16-DIP

ON SEMICONDUCTOR SG3525ANG

Image is for illustrative purposes only. Please refer to product description.

Product Overview


The SG3525ANG is a pulse width modulator Control Circuit offers improved performance and lower external parts count when implemented for controlling all types of switching power supplies. The on-chip +5.1V reference is trimmed to ±1% and the error amplifier has an input common-mode voltage range that includes the reference voltage, thus eliminating the need for external divider resistors. A sync input to the oscillator enables multiple units to be slaved or a single unit to be synchronized to an external system clock. A wide range of dead-time can be programmed by a single resistor connected between the CT and discharge pins. This device also features built-in soft-start circuitry, requiring only an external timing capacitor. A shutdown pin 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 pin
  • Adjustable dead-time control
  • Input under-voltage lockout
  • Latching PWM to prevent multiple pulses
  • Pulse-by-pulse shutdown

Applications

Industrial
Back to top

Product Specifications, Documents & More


  • Controller IC Case Style: DIP
  • Digital IC Case Style: DIP
  • Frequency: 400kHz
  • Input Voltage: -
  • MSL: -
  • No. of Pins: 16
  • Operating Temperature Max: 70°C
  • Operating Temperature Min: 0°C
  • Output Current: 100mA
  • Output Voltage: 18V
  • Packaging: Each
  • Power Dissipation Pd: 1W
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 35V
  • Supply Voltage Min: 8V
  • Supply Voltage Range: 8V to 35V

Availability

Availability:  1,589


  • 1,589 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.13 $1.13

Buy

Price

Quantity List Price
1 - 9 $1.13
10 - 24 $0.902
25 - 99 $0.876
100 - 249 $0.693
250 - 499 $0.67
500 - 999 $0.612
1000 - 2499 $0.483
2500+ $0.429
 
 
Low

Legislation and Environmental


Back to top

Similar Products


Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews


Customer Q&A Exchange


Community


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Associated Products


Customers Also Bought