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

ON SEMICONDUCTOR SG3525ANG

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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
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Product Information


  • Input Voltage -
  • Output Voltage 18V
  • Output Current 100mA
  • Supply Voltage Min 8V
  • Supply Voltage Max 35V
  • Controller IC Case Style DIP
  • No. of Pins 16Pins
  • Frequency 400kHz
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Packaging Each
  • Power Dissipation Pd 1 W
  • MSL -
  • Supply Voltage Range 8V to 35V
  • SVHC No SVHC (17-Dec-2015)
  • Digital IC Case Style DIP

Availability

Availability:  1,413


  • 1,413 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 6/20/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.06 $1.06

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Price

Quantity List Price
1 - 9 $1.06
10 - 99 $0.902
100 - 499 $0.693
500 - 999 $0.612
1000 - 2499 $0.483
2500 - 4999 $0.429
5000 - 9999 $0.419
10000+ $0.387
 
 
Low

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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
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77C2795
UC2525BN

UC2525BN

TEXAS INSTRUMENTS

IC, REGULATING PWM, 35V, 16-DIP

Availability:​ 0

Price for: Each

100+ $5.17 250+ $4.94 500+ $4.50 1000+ $3.63

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    More stock available week commencing 6/20/16

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