Datasheet > AZ317D

AZ317D

更新时间： 2024-11-10 03:20:03

品牌	Logo	应用领域
BCDSEMI		/
页数	文件大小	规格书
14页	183K
描述
3-TERMINAL 1A ADJUSTABLE VOLTAGE REGULATOR

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技术参数
数据手册

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AZ317D 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	, SMSIP3H,.38,90TB	Reach Compliance Code：	unknown
风险等级：	5.62	可调性：	ADJUSTABLE
标称回动电压 1：	1.2 V	JESD-609代码：	e0
输出次数：	1	端子数量：	3
最大输出电流 1：	1 A	最大输出电压 1：	12 V
最小输出电压 1：	1.25 V	封装主体材料：	PLASTIC/EPOXY
封装等效代码：	SMSIP3H,.38,90TB	包装方法：	TUBE
认证状态：	Not Qualified	子类别：	Other Regulators
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Tin/Lead (Sn/Pb)	端子节距：	2.3 mm
端子位置：	SINGLE	Base Number Matches：	1

AZ317D 数据手册

Data Sheet

3-TERMINAL 1A ADJUSTABLE VOLTAGE REGULATOR

AZ317

General Description

Features

The AZ317 is an adjustable three-terminal positive

voltage regulator with a very low dropout of 1.2V at

1A output current. Using 2 external resistors, the

AZ317 can provide an adjustable output voltage down

to 1.25V.

Typical 1% Output Voltage Tolerance

Typical 0.01%/V Line Regulation

Typical 0.2% Load Regulation

Very Low Dropout Voltage: 1.2V at 1A Output

Current

Trimmed Current Limit

On-chip Thermal Protection

The AZ317 includes a circuit of trimmed bandgap ref-

erence to assure output voltage accuracy to be within

1%. It also provides current limiting and thermal shut-

down. The current limit is trimmed to ensure specified

output current and controlled short-circuit current. The

On-chip thermal limiting provides protection against

any combination of overload and ambient temperature

that would create excessive junction temperature.

Operation Junction Temperature: 0 to 125 C

Applications

PC Motherboard

LCD Monitor

Graphic Card

DVD Player

Network Interface Card/Switch

Telecom Equipment

Printer and other Peripheral Equipment

The AZ317 is available in the standard SOT-223, TO-

220-3, TO-252-2 (1) and TO-263-3 power packages.

SOT-223

TO-220-3

TO-263-3

TO-252-2 (1)

Figure 1. Package Types of AZ317

Mar. 2007 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

12 3 4 5 6 7...14

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