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UC1637-SP SWITCHED MODE CONTROLLER

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Description

UC1637-SP www.ti.com SLUS950 * FEBRUARY 2010 RAD-TOLERANT CLASS-V, SWITCHED MODE CONTROLLER FOR DC MOTOR DRIVE Check for Samples: UC1637-SP .
The UC1637 is a pulse width modulator circuit intended to be used for a variety of PWM motor drive and amplifier applications requiring either uni-dir.

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Features

* 1
* QML-V Qualified, SMD 5962-89957
* Rad Tolerant: 30 kRad(Si) TID (1)
* TID Dose Rate = 10 mRad/sec
* Single or Dual Supply Operation
* ±2.5-V to ±20-V Input Supply Range
* ±5% Initial Oscillator Accuracy; ±10% Over Temperature
* Pulse-by-Pul

Applications

* requiring either uni-directional or bi-directional drive circuits. When used to replace conventional drivers, this circuit can increase efficiency and reduce component costs for many applications. All necessary circuitry is included to generate an analog error signal and modulate two bi-directional

UC1637-SP Distributors

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