SG3527AN |
Part Number | SG3527AN |
Manufacturer | Motorola |
Description | Order this document by SG3525A/D Pulse Width Modulator Control Circuits The SG3525A, SG3527A pulse width modulator control circuits offer improved performance and lower external parts count when impl... |
Features |
NOR logic resulting in a low output for an off –state while the SG3527A utilized OR logic which gives a high output when off. • 8.0 V to 35 V Operation • 5.1 V ± 1.0% Trimmed Reference • 100 Hz to 400 kHz Oscillator Range • Separate Oscillator Sync Pin • Adjustable Deadtime Control • Input Undervoltage Lockout • Latching PWM to Prevent Multiple Pulses • Pulse –by –Pulse Shutdown • Dual Source/Sink Outputs: ±400 mA Peak Representative Block Diagram 16 Vref 15 VCC 12 Ground 4 OSC Output 3 Sync 6 RT 5 CT 7 Discharge 9 Compensation 1 INV. Input 2 Noninv. Input 8 CSoft –Start 10 Shutdown Reference R... |
Document |
SG3527AN Data Sheet
PDF 205.85KB |
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