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SG2524DR

Regulating Pulse-Width Modulator

Packaging

Package | PIN: D | 16
Temp: S (-25 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.87
10-24 $0.77
25-99 $0.72
100-249 $0.61
250-499 $0.57
500-749 $0.46
750-999 $0.37
1000+ $0.33

Features

  • Complete Pulse-Width Modulation (PWM) Power-Control Circuitry
  • Uncommitted Outputs for Single-Ended or Push-Pull Applications
  • 8 mA (TYP) Standby Current

Texas Instruments  SG2524DR

The SG2524 and SG3524 devices incorporate all the functions required in the construction of a regulating power supply, inverter, or switching regulator on a single chip. They also can be used as the control element for high-power-output applications. The SG2524 and SG3524 were designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers, and polarity-converter applications employing fixed-frequency, pulse-width modulation (PWM) techniques. The complementary output allows either single-ended or push-pull application. Each device includes an on-chip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted pass transistors, a high-gain comparator, and current-limiting and shutdown circuitry.