LP2981-50DBVR

原厂料号：LP2981-50DBVR品牌：TI

The LP2981LP2981A families of fixed-output,

low-out regulators offer exceptional, costeffective performance for both portablenonportable applications. Available in fixed voltages of

2.8 V, 3 V, 3.3 V,5 V, the family has an output

tolerance of 0.75% for the A-grade devices (1.25%

for the standard grade)is capable of delivering

100-mA continuous load current. Standard regulator

features, such as overcurrentovertemperature

protection, are included.

The LP2981LP2981A have features that make

the regulators ideal candidates for a variety of

portable applications:

Low out: A PNP pass element allows a typical

out of 200 mV at 100-mA load current7

mV at 1-mA load.

Low quiescent current: The use of a vertical PNP

process allows for quiescent currents that are

considerably lower than those associated with

traditional lateral PNP regulators.

Shutdown: A shutdown feature is available,

allowing the regulator to consume o

• 芯片型号：

  LP2981-50DBVR

• 规格书：

  下载

• 企业简称：

  TI【德州仪器】详情

• 厂商全称：

  Texas Instruments

• 中文名称：

  美国德州仪器公司

• 内容页数：

  14 页

• 文件大小：

  248.37 kb

• 资料说明：

  100-mA ULTRA-LOW DROPOUT REGULATOR WITH SHUTDOWN