SM4802中文資料矽致微電子數(shù)據(jù)手冊PDF規(guī)格書

Features

? 9 V to 14.7 V Input Supply Voltage Range

? 750 kHz Switching Frequency

? Step-up Regulator for Source Driver

. Peak-current Mode Control

. Built-in 24 V, 5 A, 0.12 Ω MOSFET

? Step-down Regulator for Logic (3.3 V)

. Peak-current Mode Control

. Built-in 20 V, 3.5 A, 0.2 Ω MOSFET

? Step-down Regulator for Logic (1.2 V)

. Peak-current Mode Control

. Built-in 20 V, 3.5 A, 0.2 Ω MOSFET

? High-voltage Linear Regulator for Source Driver

. Internal Transistors for Sinking/Sourcing Output Current

? Step-up Regulator Controller for VON

. Temperature-compensated Output

. Peak-current Mode Control

? Buck-boost Regulator for VOFF

. Built-in 50 V, 2.5 A, 0.65 Ω MOSFET

. Peak-current Mode Control

? Negative Linear Regulator

. Internal Transistors for Sinking/Sourcing Output Current

? Protections

. Thermal Shutdown

. Boost Converter True Shutdown by External P-MOS

. Over Load or Short Circuit/Over Voltage Protection

Applications

? LCD TV and Monitor Panels