Datasheet Summary
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TL284xB, TL384xB HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
SLVS610B
- AUGUST 2006
- REVISED JULY 2007
Features
- Low Start-Up Current (<0.5 mA)
- Trimmed Oscillator Discharge Current
- Current Mode Operation to 500 kHz
- Automatic Feed-Forward pensation
- Latching PWM for Cycle-by-Cycle Current
Limiting
- Internally Trimmed Reference With Undervoltage Lockout
- High-Current Totem-Pole Output Undervoltage Lockout With Hysteresis
- Double-Pulse Suppression
D (SOIC) OR P (PDIP) PACKAGE (TOP VIEW)
P VFB
ISENSE RT/CT
1 2 3 4
8 VREF 7 VCC 6 OUTPUT
5 GND
D (SOIC) PACKAGE (TOP VIEW)
P NC
VFB NC
ISENSE NC
RT/CT
1 2 3 4 5 6 7
14 VREF 13 NC 12 VCC 11 VC 10 OUTPUT 9...