Package：28-LCC（J 形引線）；包裝：卷帶（TR） 類別：集成電路（IC） 配電開關(guān)，負(fù)載驅(qū)動器 描述：IC PWR DRIVER BIPOLAR 1:1 28PLCC

ALLEGRO

Package：28-LCC（J 形引線）；包裝：卷帶（TR） 類別：集成電路（IC） 配電開關(guān)，負(fù)載驅(qū)動器 描述：IC PWR DRIVER BIPOLAR 1:1 28PLCC

ALLEGRO

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE

The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the f

文件：154.77 Kbytes 頁數(shù)：12 Pages

ALLEGRO

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE

FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode

文件：1.51857 Mbytes 頁數(shù)：12 Pages

ALLEGRO

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE

FEATURES ■ 300 mA Output Current per Channel ■ Independent Over-Current Protection &Thermal Limiting for Each Driver ■ Output Voltage to 60 V ■ Output SOA Protection ■ Fault-Detection Circuitry for Open or Shorted Load ■ Low Quiescent Current Sleep Mode ■ Integral Output Flyback/Clamp Diode

文件：1.51857 Mbytes 頁數(shù)：12 Pages

ALLEGRO