3.5A SWITCHING REGULATOR

DESCRIPTION The L4974Aisa step down monolithic power switch ing regulator delivering 3.5A at a voltage variable from 5.1 to 40V. Realized with BCD mixed technology, the device uses a DMOS output transistor to obtain very high efficiencyand very fastswitching times. Features of the L4974A inc

3.5 A switching regulator

• PWM LATCH FOR SINGLE PULSE PER PERIOD\n• UNDER VOLTAGE LOCK OUT WITH HYSTERETIC TURN-ON\n• SWITCHING FREQUENCY UP TO 200KHz\n• VERY HIGH EFFICIENCY\n• CONTINUOUS MODE OPERATION\n• THERMAL SHUTDOWN\n• RESET AND POWER FAIL FUNCTIONS• PRECISE 5.1V ± 2% ON CHIP REFERENCE\n• 3.5A OUTPUT CURRENT\n• ;

封装/外壳：20-DIP（0.300"，7.62mm） 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BUCK ADJ 3.5A 20DIP 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：20-DIP（0.300"，7.62mm） 功能：降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BUCK ADJ 3.5A 20DIP 集成电路（IC） DC DC 开关稳压器

Surge Clamping, Transient Overvoltage Suppressor Unidirectional

Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time

Besic without ADC

GENERAL DESCRIPTION The SAA4974H is a video processing IC providing a digital YUV 4 : 1 : 1 input interface, analog YUV output, video enhancing features, memory controlling and an embedded 80C51 microprocessor core. It is applicable especially for field rate up-conversion (50 to 100 Hz or 60 to 1

Besic without ADC

GENERAL DESCRIPTION The SAA4974H is a video processing IC providing a digital YUV 4 : 1 : 1 input interface, analog YUV output, video enhancing features, memory controlling and an embedded 80C51 microprocessor core. It is applicable especially for field rate up-conversion (50 to 100 Hz or 60 to 1

1W Differential Audio Power Amplifier with Up/Down Digital Volume Control Pins

Description At 3.3 V, the TS4974 is a dual power audio amplifier capable of delivering 380 mW of continuous RMS output power into a 8 Ω bridged tied loads with 1 THD+N. An external standby mode control reduces the supply current to less than 2 µA. An internal over-temperature shutdown protectio