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TL2842, TL2843, TL2844, TL2845 TL3842, TL3843, TL3844, TL3845
SLVS038I
- JANUARY 1989
- REVISED JULY 2016
TLx84x Current-Mode PWM Controllers
1 Features
- 1 Optimized for Off-Line and DC-to-DC Converters
- Low Start-Up Current (< 1 mA)
- Automatic Feed-forward pensation
- Pulse-by-Pulse Current Limiting
- Enhanced Load-Response Characteristics
- Undervoltage Lockout With Hysteresis
- Double-Pulse Suppression
- High-Current Totem-Pole Output
- Internally Trimmed Bandgap Reference
- 500-kHz Operation
- Error Amplifier With Low Output Resistance
- Designed to be Interchangeable with UC2842 and
UC3842...