SLG47105VTR中文資料瑞薩數據手冊PDF規(guī)格書

Key Features

? Two Power Supply Inputs:

? 2.5 V (±8 ) to 5.0 V (±10 ) VDD

? 3.3 V (±9 ) to 12.0 V (±10 ) VDD2

? Four High Voltage High Current Drive GPOs

? Dual/Single Full Bridge Driver Option

? Quad/Dual/Single Half Bridge Driver Option

? Slew Rate Modes:

? Motor Driver Mode

? Pre-Driver (MOSFET Driver) Mode

? SLEEP Function

? Low RDS ON High Side + Low Side resistance = 0.4 W

? 2 A Peak, 1.5 A RMS per Full Bridge (at VDD2 = 5 V,

T = 25 °C) (Note 1)

? 4 A Peak, 3 A RMS per two Full Bridge connected in

parallel (at VDD2 = 5 V, T = 25 °C) (Note 1)

? 2 A Peak, 1.5 A RMS per Half Bridge GPO

(at VDD2 = 5 V, T = 25 °C) (Note 1)

? Integrated Protections:

?Over Current Protection (OCP)

?Short Circuit Protection

?Under-Voltage Lockout (UVLO)

?Thermal Shutdown (TSD)

? SENSE_A, SENSE_B Inputs that are connected to the

Current Comparators for Current Control

? Fault Signal Indicator individual per Full Bridge:

?OCP

?UVLO

?TSD

? Differential Amplifier with Integrator and Comparator for Motor Speed Control Function

? Two Current Sense Comparators with Dynamical Vref Mode

? Two High-Speed General Purpose ACMPs

? Modes: UVLO, OCP, TSD, Voltage Monitor, Current Monitor