L6932 High Performance 2A ULDO Linear Regulator

The L6932 Ultra Low Drop Output linear regulator operates from 2V to 14V and is able to support 2A. Designed with an internal 50mΩ N-channel Mosfet, can be usefull for the DC-DC conversion between 2.5V and 1.5V at 2A in portable applications reducing the power dissipation.

L6932 is available in 1.5V, 1.8V, 2.5V and adj version from 1.2V and ensure a voltage regulation accuracy of 1%.

The current limit is fixed at 2.5A to control the current in short circuit condition within ±8%. The current is sensed in the power mos in order to limit the power dissipation.

The device is also provided of a thermal shut down that limits the internal temperature at 150˚C with an histeresys of 20˚C. L6932 provides the Enable and the Power good functions

技术特性

2V TO 14V INPUT VOLTAGE RANGE
200mΩ Rdson MAX.
200μA QUIESCENT CURRENT AT ANY LOAD
EXCELLENT LOAD AND LINE REGULATION
1.5V, 1.8V AND 2.5V FIXED VOLTAGE
ADJUSTABLE FROM 1.2V TO 5V (L6932D1.2)
1% VOLTAGE REGULATION ACCURACY
SHORT CIRCUIT PROTECTION
THERMAL SHUT DOWN
SO-8 (4+4) PACKAGE

功能框图

L6932 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
L6932D1.2TR	Active		1000	SO-8	Tape And Reel		L6932D1.2TR
L6932D1.2	Active		1000	SO-8	Tube		L6932D1.2
L6932D2.5TR	Active		1000	SO-8	Tape And Reel		L6932D2.5TR
L6932D2.5	Active		1000	SO-8	Tube		L6932D2.5
L6932D1.8TR	Active		1000	SO-8	Tape And Reel		L6932D1.8TR
L6932D1.8	Active		1000	SO-8	Tube		L6932D1.8

DATASHEET

描述	版本	大小
L6932 : DS2026: High performance 2A ULDO linear regulator	9	352KB