Datasheet > LM1085G

LM1085G

更新时间： 2024-11-23 11:33:35

品牌	Logo	应用领域
SEME-LAB		稳压器调节器输出元件局域网
页数	文件大小	规格书
3页	34K
描述
3 AMP POSITIVE VOLTAGE REGULATOR

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技术参数
数据手册

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LM1085G 技术参数

生命周期：	Obsolete	零件包装代码：	TO-257
包装说明：	,	针数：	3
Reach Compliance Code：	unknown	风险等级：	5.65
Is Samacsys：	N	JESD-30 代码：	R-XSFM-P3
端子数量：	3	封装主体材料：	UNSPECIFIED
封装形状：	RECTANGULAR	封装形式：	FLANGE MOUNT
认证状态：	Not Qualified	调节器类型：	ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装：	NO	端子形式：	PIN/PEG
端子位置：	SINGLE	Base Number Matches：	1

LM1085G 数据手册

LM1085GMD

LM1085IGDII

LM1085SMD

3 AMP POSITIVE

VOLTAGE REGULATOR

FEATURES

• Low Dropout Performance

INPUT

• Fixed or Adjustable Voltages

SAFE AREA

PROTECTION

• Fixed Output Voltages of 3.3V, 5V & 12V

• Adjustable Output Voltage Range From 1.2V

• Line Regulation 0.015% / V Typical.

• Load Regulation 0.01% Typical.

LIMIT

CURRENT

LIMITING

AMPLIFIER

OUTPUT

SENSE

• Available in Hermetically Sealed TO–3, SMD1 and

TO–257 (isolated & non-isolated) Packages.

T HERM AL

OVERLO AD

• Military Temperature Range (–55 to +150°C)

VOLTAGE

REGULATION

AMPLIFIER

(1)

DEVICE

PACKAGE

V_{RE F}

ADJUST

LM1085K–XX

LM1085G–XX

LM1085IG–XX

LM1085SMD–XX

TO–3

TO–257

Isolated TO–257

SMD1

DESCRIPTION

Note

The LM1085 voltage regulators are monolithic inte-

grated circuits designed for use in applications

requiring a well regulated positive output voltage

with low input-output differential voltage.

1) –XX = Voltage Option: 3.3, 5 or 12

–XX = Left blank for Adjustable Option.

Features include full power usage of up to 3A load current, internal current limiting and thermal shutdown. Safe area

protection on the die is also included, providing protection of the series pass Darlington transistor under most conditions.

The hermetically sealed TO–3 packages are utilised for high reliablitiy and low thermal resistance, whilst the SMD1

package is designed for surface mount applications.

ABSOLUTE MAXIMUM RATINGS (T

= 25°C unless otherwise stated)

case

Input – Output Voltage Differential

35V

Power Dissipation

Internally limited *

Thermal Resistance Junction To Case

TO–3

Control

Power

0.93°C / W

3.0°C / W

Thermal Resistance Junction To Case

SMD1

Control

Power

0.79°C / W

4.0°C / W

TO–257

Control

Power

0.79°C / W

4.0°C / W

Operating Junction Temperature Range

Control

Power

–55 to 150°C

–55 to 200°C

Storage Temperature Range

Lead Temperature (for 10 sec.)

–65 to 150°C

300°C

STG

LEAD

* These ratings are only applicable for power dissipations of 30 Watts over a limited range of V_IN– V_OUT

Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Prelim. 7/00

E-mail: sales@semelab.co.uk

Website: http://www.semelab.co.uk

12 3

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与LM1085G相关器件

型号	品牌	获取价格	描述	数据表
LM1085IG	SEME-LAB	获取价格	3 AMP POSITIVE VOLTAGE REGULATOR
LM1085IS-12	NSC	获取价格	3A Low Dropout Positive Regulators
LM1085IS-12/NOPB	TI	获取价格	LM1085 3A Low Dropout Positive Regulators
LM1085IS-3.3	TI	获取价格	LM1085 3A Low Dropout Positive Regulators
LM1085IS-3.3	NSC	获取价格	3A Low Dropout Positive Regulators
LM1085IS-3.3/NOPB	TI	获取价格	LM1085 3A Low Dropout Positive Regulators
LM1085IS-5	ETC	获取价格	3A Low Dropout Positive Regulators(313.07 k)
LM1085IS-5.0	NSC	获取价格	3A Low Dropout Positive Regulators
LM1085IS-5.0	ROCHESTER	获取价格	5V FIXED POSITIVE LDO REGULATOR, 1.5V DROPOUT, PSSO3, TO-263, 3 PIN
LM1085IS-5.0/NOPB	TI	获取价格	LM1085 3A Low Dropout Positive Regulators

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