OM7812H

更新时间： 2024-11-20 05:58:23

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
4页	43K
描述
ISOLATED HERMETIC TO-257AA FIXED VOLTAGE REGULATORS

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OM7812H 数据手册

OM7800IH Series

ISOLATED HERMETIC TO-257AA FIXED

VOLTAGE REGULATORS

Three Terminal, Fixed Voltage, 1.5 Amp

Precision Positive Regulators In Hermetic

JEDEC TO-257AA Package

FEATURES

• Isolated Hermetic Package, JEDEC TO-257AA Outline

• Output Voltages: 5V, 12V, 15V (Other Voltages Available)

• Output Voltages Set Internally To ±1% or ±2%

• Built-In Thermal Overload Protection

• Short Ciruit Current Limiting

• Product Is Available Screened To OM803

DESCRIPTION

These three terminal positive regulators are supplied in a hermetically sealed

metal package whose outline is similar to the industry standard TO-220 plastic package.

All protective features are designed into the circuit including thermal shutdown, current

limiting and safe-area control. With heat sinking, they can deliver over 1.5 amps of output

current. These units feature internally trimmed output voltages to ±1% or ±2% of nominal

voltage. Standard voltages are 5V, 12V, and 15V. However, other voltages are available

up to 24 volts. These units are ideally suited for Military applications where a hermetically

sealed package is required.

ABSOLUTE MAXIMUM RATINGS @ 25°C

Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V

Operating Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C

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

Typical Power/Thermal Characteristics:

3.3

Rated Power @ 25° C T_C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.5W

T_A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W

Thermal Resistance

q_JC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W

q_JA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W

Notes: Product also available in Non-Isolated construction. To order this version,

delete “I” from part number.

Example:

Isolated

OM78XXIH

Non-Isolated

OM78XXH

Use letter “A” after part number to designate ±1% output voltage tolerance.

Example:

OM7805AIH

4 11 R4

Supersedes 1 07 R3

3.3 - 217

12 3 4

中文翻译

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与OM7812H相关器件

型号	品牌	获取价格	描述	数据表
OM7812HPBF	INFINEON	获取价格	Fixed Positive Standard Regulator, 12VMSFM3, HERMETIC SEALED, METAL, TO-257AA, 3 PIN
OM7812IH	INFINEON	获取价格	ISOLATED HERMETIC TO-257AA FIXED VOLTAGE REGULATORS
OM7812IHPBF	INFINEON	获取价格	Fixed Positive Standard Regulator, 12VMSFM3, HERMETIC SEALED, METAL, TO-257AA, 3 PIN
OM7812SM	ETC	获取价格	SURFACE MOUNT POSITIVE FIXED VOLTAGE REGULATOR
OM7815AH	ETC	获取价格	Positive Fixed Voltage Regulator
OM7815AHPBF	INFINEON	获取价格	Fixed Positive Standard Regulator, 15VMSFM3, HERMETIC SEALED, METAL, TO-257AA, 3 PIN
OM7815AIH	INFINEON	获取价格	ISOLATED HERMETIC TO-257AA FIXED VOLTAGE REGULATORS
OM7815AIHPBF	INFINEON	获取价格	Fixed Positive Standard Regulator, 15VMSFM3, HERMETIC SEALED, METAL, TO-257AA, 3 PIN
OM7815EA	ETC	获取价格	Analog IC
OM7815H	INFINEON	获取价格	ISOLATED HERMETIC TO-257AA FIXED VOLTAGE REGULATORS

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