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Ordering number : ENA0853
Bi-CMOS LSI
LV5743V
Overview
2-channel Step-down Switching
Regulator
The LV5743V is a 2-channel step-down switching
regulator.
Features
• Provides dual switching
regulator control circuits integrated on the chip.
• Output-stage push-pull structure enabling high efficient operation.
• Provides power supply (VCC-5V) for protecting the external P channel MOS gate.
• Built-in timer latch type SCP (short-circuit protection circuit) • Built-in UVLO (Low voltage malfunction prevention circuit) • Built-in reference voltage circuit • Max_On_Duty is adjustable.
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Out...