TB7107FN Toshiba Datasheet

TB7107FN Key Features

• Enables up to 2 A of load current (IOUT) with a minimum of external ponents
• High efficiency: η = 87% (typ.) (@VIN = 12 V, VOUT = 3.3 V and IOUT = 0.7A)
• Operating voltage range: VIN = 4.5 V to 20 V
• Low ON-resistance: RDS (ON) = 0.2 Ω (high-side) typical (@VIN = 12 V, Tj = 25°C)
• Oscillation frequency: fOSC = 380 kHz (typ.)
• Reference voltage: VFB = 0.8 V ±2.25%(@ Tj = 25 ℃)
• Because of an external phase pensation element, the optimal phase pensation according to the output
• Allows the use of a small surface-mount ceramic capacitor as an output filter capacitor
• Housed in a small surface-mount package (PS-8) with low thermal resistance
• Soft-start time adjustable by an external capacitor