TLE4247

Constant Current Relay Driver

TLE4247

Constant Current Relay Driver;

TLE4247EL30

恒流继电器驱动 (CCRD); ·Reduces relay hold current to min. 24 mA (typ. 30mA)\n ·Functional at low battery voltage\n ·Active freewheeling path using relay integrated freewheeling resistor\n ·Over temperature protection\n ·Green Product (RoHS compliant)\n ·AEC-Q100 qualified\n;

The TLE4247EL30 is intended to drive relays with a constant current in order to reduce the coil current during relay hold phase. For relay activation, the IC pass element works as an activated switch for a limited period of time. After the activation time period has elapsed, the IC reduces the relay coil current to a lower constant value. Different operation modes allow adequate functionality also at very low or very high battery voltage. The IC is suited to operate with relay coil inductance, freewheeling resistor, operating voltage and environment conditions as required in automotive applications. For details see operation range and electrical characteristics tables.

TLE4247EL30

Constant Current Relay Driver

TLE4247EL40

Constant Current Relay Driver

TLE4247EL30XUMA1

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） 配电开关，负载驱动器 描述：IC PWR DRIVER BIPOLAR 1:1 DSO-8

TLE4247EL40XUMA1

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：管件 类别：集成电路（IC） 配电开关，负载驱动器 描述：IC PWR DRIVER BIPOLAR 1:1 DSO-8