5A, 36V 高效率同步降压变换器，具快速瞬态

The MP4470/4470A is a fully-integrated, high-frequency, synchronous, rectified, step-down switch-mode converter. The device offers a very compact solution to achieve 5A of continuous output current (IOUT) across a wide input supply range with excellent load and line regulation. It also provides fast • Wide 4.5V to 36V Operating Input Voltage (VIN) Range\n• Guaranteed 5A of Continuous Output Current (IOUT)\n• Internal 40mΩ High-Side, 20mΩ Low-Side Power MOSFETs\n• Proprietary Switching Loss Reduction Technology\n• 1% Reference Voltage\n• Configurable Soft-Start Time\n• Low-Dropout Mode\n• 20;

40V N-Channel PowerTrench MOSFET

General Description This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low RDS(ON) and fast switching speed. Features • 12.

Multistandard Video-IF and Quasi Parallel Sound Processing

Description The TDA4470 is an integrated bipolar circuit for multi standard video/sound IF (VIF/SIF) signal processing in TV/VCR and multimedia applications. The circuit processes all TV video IF signals with negative modulation (e.g., B/G standard), positive modulation (e.g., L standard) and t

Multistandard Video-IF and Quasi Parallel Sound Processing

Description The TDA4470 is an integrated bipolar circuit for multi standard video/sound IF (VIF/SIF) signal processing in TV/VCR and multimedia applications. The circuit processes all TV video IF signals with negative modulation (e.g., B/G standard), positive modulation (e.g., L standard) and t

Multistandard Video-IF and Quasi Parallel Sound Processing

Description The TDA4470 is an integrated bipolar circuit for multi standard video/sound IF (VIF/SIF) signal processing in TV/VCR and multimedia applications. The circuit processes all TV video IF signals with negative modulation (e.g., B/G standard), positive modulation (e.g., L standard) and t

Dual Low-Drop Voltage Regulator

Features • Stand-by output 180 mA; 5 V ±2 • Adjustable reset switching threshold • Main output 350 mA; tracked to the stand-by output • Low quiescent current consumption in standby mode • Disable function for main output • Wide operation range: up to 45 V • Very low dropout