Datasheet > OM2990-12SRM

OM2990-12SRM

更新时间： 2024-11-16 23:24:15

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
6页	73K
描述
Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator

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中文翻译

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OM2990-12SRM 数据手册

OM2990-XST

OM2990-XNK OM2990-XNM

DESC APPROVED LOW DROPOUT NEGATIVE

Three Terminal, Fixed Voltage,

Low Dropout Negative Voltage Regulator

In Hermetic Packages

Please see mechanical

outlines herein

1.1

1.3

1.4

FEATURES

• Approved To DESC Standardized Military Drawings

• Low Dropout Voltage, 0.6 V @ I_O= 1 A

• Output Current in Excess of 1 A [LCC 20 (N2) package limited to 0.3A]

• Reverse Battery Protection

• Internal Short Circuit Protection

• Isolated and Non-Isolated Hermetic Package Types

• Output Voltages: - 5V, -5.2V, -12V, & -15V

DESCRIPTION

The OM2990 series of fixed voltage regulators are designed to provide up to 1.5A with

high efficiency. It has the ability to source 1A of output current with a typical dropout

voltage of 0.6V and a maximum of 1V over the entire operating temperature range. It is

supplied in hermetic packages and is ideally suited for all applications where small size

and high reliability are required.

2.1

2.2

2.3

2.4

ABSOLUTE MAXIMUM RATINGS, T_C= 25°C

Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -26 V to +0.3V

Output Voltage....................................-5V, -5.2 V,-12 V, -15 V dc

Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . - 55°C to + 125°C

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C

Lead Temperature (Soldering 10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C

Thermal Resistance: Junction to Case

Case2,LCC20................................................15.5°C/W

Case U&M, TO-257(isolated)&SMD-3..............................3.8°C/W

Case T&N, TO-257(non-isolated)&SMD-1........................... 3.0°C/W

Case Y,TO-3...................................................2.7°C/W

Maximum Output Current

Case2...........................................................0.3A

CaseU&M.......................................................1.2A

Case T, N&Y......................................................1.5A

3.1

3.2

APPROVED DESC DRAWING

OMNIREL P/N

5962-9571101MUA

5962-9571002MUA

5962-9571001MUA

OM2990 - 5 STM

OM2990 - 5.2 STM

OM2990 - 12 STM

7 01 R3

Supersedes 5 04 R2

12 3 4 5 6

中文翻译

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与OM2990-12SRM相关器件

型号	品牌	获取价格	描述	数据表
OM2990-12ST	ETC	获取价格	Analog IC
OM2990-12STM	INFINEON	获取价格	Three Terminal, Fixed Voltage, Low Dropout Negative Voltage Regulator In Hermetic Packages
OM2990-12STMPBF	INFINEON	获取价格	Fixed Negative LDO Regulator, 12V, 1V Dropout, MSFM3, HERMETIC SEALED, TO-257AA, 3 PIN
OM2990-15N2	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NK	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NKM	INFINEON	获取价格	Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, MBFM2, HERMETIC SEALED, TO-204AA,
OM2990-15NM	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NMM	INFINEON	获取价格	Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, CBCC3, HERMETIC SEALED, SMD1-3
OM2990-15NT	ETC	获取价格	Hi-Rel Fixed Voltage Low Dropout 3-Terminal Negative Regulator
OM2990-15NTM	INFINEON	获取价格	Fixed Negative LDO Regulator, 15V, 1V Dropout, BIPolar, MSFM3, HERMETIC SEALED, TO-257AA,

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