2A switch step down switching regulator

文件：488.72 Kbytes 页数：21 Pages

STMICROELECTRONICS

意法半导体

2A switch step down switching regulator

文件：488.72 Kbytes 页数：21 Pages

STMICROELECTRONICS

意法半导体

2.5 A switch step down switching regulator

文件：299.55 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

2.5 A switch step down switching regulator

文件：299.55 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

2.5 A switch step down switching regulator

文件：299.55 Kbytes 页数：17 Pages

STMICROELECTRONICS

意法半导体

最高1.5 A步降开关稳压器

The L5973AD is a step down monolithic power switching regulator with a switch current limit of 2A so it is able to deliver more than 1.5 A DC current to the load depending on the application conditions.\n\n The output voltage can be set from 1.235 V to 35 V. The high current level is also achieved t • Inhibit for zero current consumption \n• Internal current limiting \n• Protection against feedback disconnection \n• Synchronization \n• Thermal shutdown \n• Voltage feedforward \n• 500 kHz Internally fixed frequency• 2 A Internal switch \n• 3.3 V / (±2 %) reference voltage \n• Operating input;

ST

意法半导体

最高2 A步降开关稳压器

The L5973D is a step down monolithic power switching regulator with a minimum switch current limit of 2.5 A so it is able to deliver more than 2 A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 V to 35 V. The high current level is also achiev • 2.5 A internal switch \n• Operating input voltage from 4 V to 36 V \n• 3.3 V / (±2%) reference voltage \n• Output voltage adjustable from 1.235 V to 35 V \n• Low dropout operation: 100 % duty cycle \n• 250 kHz internally fixed frequency \n• Voltage feedforward• Zero load current operation ;

ST

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK ADJUSTABLE 2A 8HSOP

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） 稳压器 - DC-DC 开关稳压器 描述：IC REG BUCK ADJUSTABLE 2A 8HSOP

STMICROELECTRONICS

意法半导体

Package：8-SOIC（0.154"，3.90mm 宽）裸露焊盘；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：降压 类别：集成电路（IC） DC DC 开关稳压器 描述：IC REG BUCK ADJUSTABLE 2A 8HSOP

STMICROELECTRONICS

意法半导体