Datasheet > LT1086CK-5

LT1086CK-5

更新时间： 2024-11-22 22:20:15

品牌	Logo	应用领域
凌特 - Linear		稳压器
页数	文件大小	规格书
16页	351K
描述
1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V

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技术参数
数据手册

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LT1086CK-5 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	TO-204AA	包装说明：	TO-3, TO-204/-3
针数：	2	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.72	可调性：	FIXED
最大回动电压 1：	1.5 V	标称回动电压 1：	1.3 V
最大绝对输入电压：	30 V	最大输入电压：	20 V
最小输入电压：	6.5 V	JESD-30 代码：	O-MBFM-P2
JESD-609代码：	e0	最大电网调整率：	0.01%
最大负载调整率：	0.035%	湿度敏感等级：	1
功能数量：	1	输出次数：	1
端子数量：	2	工作温度TJ-Max：	125 °C
工作温度TJ-Min：		最大输出电流 1：	1.5 A
最大输出电压 1：	5.1 V	最小输出电压 1：	4.9 V
标称输出电压 1：	5 V	封装主体材料：	METAL
封装代码：	TO-3	封装等效代码：	TO-204/-3
封装形状：	ROUND	封装形式：	FLANGE MOUNT
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	子类别：	Other Regulators
表面贴装：	NO	技术：	BIPOLAR
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	PIN/PEG
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大电压容差：	2%	Base Number Matches：	1

LT1086CK-5 数据手册

LT1086 Series

1.5A Low Dropout Positive

Regulators Adjustable and

Fixed 2.85V, 3.3V, 3.6V, 5V, 12V

FEATURES

DESCRIPTION

The LT^®1086 is designed to provide 1.5A with higher

efficiency than currently available devices. All internal

circuitry is designed to operate down to 1V input-to-

output differential and the dropout voltage is fully speci-

■

3-Terminal Adjustable or Fixed

2.85V, 3.3V, 3.6V, 5V, 12V

■

Output Current of 1.5A, (0.5A for LT1086H)

■

Operates Down to 1V Dropout

■

Guaranteed Dropout Voltage at Multiple Current Levels fied as a function of load current. Dropout is guaranteed at

■

Line Regulation: 0.015%

a maximum of 1.5V at maximum output current, decreas-

ing at lower load currents. On-chip trimming adjusts the

reference/ouput voltage to 1%. Current limit is also

trimmed, minimizing the stress on both the regulator and

power source circuitry under overload conditions.

Load Regulation: 0.1%

100% Thermal Limit Functional Test

APPLICATIONS

TheLT1086ispincompatiblewitholder3-terminaladjust-

able regulators. A 10µF output capacitor is required on

these new devices; however, this is usually included in

most regulator designs.

■

SCSI-2 Active Terminator

■

High Efficiency Linear Regulators

■

Post Regulators for Switching Supplies

Constant Current Regulators

Battery Chargers

■

A 2.85V output version is offered for SCSI-2 active termi-

nation. For surface mount applications see the LT1117-

2.85datasheet. Forhighcurrentorlowerdropoutrequire-

ments see the LT1123-2.85 data sheet.

■

Microprocessor Supply

Unlike PNP regulators, where up to 10% of the output

current is wasted as quiescent current, the LT1086 quies-

cent current flows into the load, increasing efficiency.

, LTC and LT are registered trademarks of Linear Technology Corporation.

TYPICAL APPLICATION

LT1086 Dropout Voltage

5V to 3.3V Regulator

INDICATES GUARANTEED TEST POINT

–55°C ≤ T ≤ 150°C

0°C ≤ T ≤ 125°C

≥ 4.75V

3.3V AT 1.5A

IN LT1086-3.3 OUT

GND

10µF*

10µF

TANTALUM

= –55°C

= 25°C

= 150°C

LT1086 • TA01

*MAY BE OMITTED IF INPUT SUPPLY IS WELL

BYPASSED WITHIN 2" OF THE LT1086

0.5

1.5

OUTPUT CURRENT (A)

LT1086 • TA02

12 3 4 5 6 7...16

中文翻译

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与LT1086CK-5相关器件

型号	品牌	获取价格	描述	数据表
LT1086CM	Linear	获取价格	1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V
LT1086CM#TRPBF	Linear	获取价格	LT1086 - 1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V,
LT1086CM-3.3	Linear	获取价格	1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V
LT1086CM-3.3#TRPBF	Linear	获取价格	LT1086 - 1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V,
LT1086CM-3.6	Linear	获取价格	1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V
LT1086CM-3.6#PBF	Linear	获取价格	LT1086 - 1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V,
LT1086CM-3.6#TR	Linear	获取价格	LT1086 - 1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V,
LT1086CT	Linear	获取价格	1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V
LT1086CT(ADJ)	SEMTECH	获取价格	Adjustable Positive LDO Regulator, 1.2V Min, 1.5V Dropout, PSFM3, TO-220, 3 PIN
LT1086CT12	ETC	获取价格	IC-VOLTAGE REGULATOR +12V

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