L6932D1.2 Datasheet

IC型號：
L6932D1.2
PDF描述：
HIGH PERFORMANCE 2A ULDO LINEAR REGULATOR
文件大?。?/label>
358.23KB
PDF頁數(shù)：
10頁
芯片廠家：
STMICROELECTRONICS

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L6932

HIGH PERFORMANCE 2A ULDO LINEAR REGULATOR

2V TO 14V INPUT VOLTAGE RANGE

200m鈩?Rdson MAX.

200碌A(chǔ) QUIESCENT CURRENT AT ANY LOAD

EXCELLENT LOAD AND LINE REGULATION

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

SO-8 (4+4)

ORDERING NUMBERS:

L6932D1.2 (SO-8) L6932D1.2TR (T&R)

L6932D1.8 (SO-8) L6932D1.8TR (T&R)

L6932D2.5 (SO-8) L6932D2.5TR (T&R)

APPLICATIONS

MOTHERBOARDS

Mosfet, can be usefull for the DC-DC conversion be-

tween 2.5V and 1.8V at 2A in portable applications

reducing the power dissipation.

L6932 is available in 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 鹵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擄C with an

histeresys of 20擄C. L6932 provides the Enable and

the Power good functions.

MOBILE PC

HAND-HELD INSTRUMENTS

PCMCIA CARDS

PROCESSORS I/O

CHIPSET AND RAM SUPPLY

DESCRIPTION

The L6932 Ultra Low Drop Output linear regulator op-

erates from 2V to 14V and is able to support 2A. De-

signed with an internal 50m鈩?N-channel

TYPICAL OPERATING CIRCUIT

VIN

2V to 14V

OUT

L6932D

PGOOD

5,6,7,8

GND

VOUT

1.8V or 2.5V

VIN

2V to 14V

OUT

L6932D1.2

ADJ

5,6,7,8

GND

VOUT

1.2V to 5V

February 2003

1/10

其它有關(guān)文件
L6932 View All Specifications
標(biāo)準(zhǔn)包裝
100
類別
集成電路 (IC)
家庭
PMIC - 穩(wěn)壓器 - 線性
系列
-
穩(wěn)壓器拓?fù)浣Y(jié)構(gòu)
正，固定式
輸出電壓
1.2V
輸入電壓
2 V ~ 14 V
電壓 - 壓降（標(biāo)準(zhǔn)）
-
穩(wěn)壓器數(shù)量
1
電流 - 輸出
2A
電流 - 限制（最?。?/label>
2.3A
工作溫度
-25°C ~ 125°C
安裝類型
表面貼裝
封裝/外殼
8-SOIC（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝
8-SO
包裝
管件
其它名稱
497-3371-2497-3371-2-ND497-3371-5497-3371-T-ND

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