Datasheet > OM7637SM

OM7637SM

更新时间： 2024-11-16 23:24:15

品牌	Logo	应用领域
其他 - ETC		三端稳压器
页数	文件大小	规格书
2页	20K
描述
Hi-Rel Adjustable Voltage 3-Terminal Positive Regulator

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OM7637SM 数据手册

OM7637SM

SURFACE MOUNT POSITIVE ADJUSTABLE

3.0 AMP VOLTAGE REGULATOR

Isolated Hermetic Surface Mount Package

3.0 Amp, Positive Adjustable Voltage

Regulator

FEATURES

• Isolated Hermetic Surface Mount Package

• Reference Voltage Set To ±2% (±1% Available)

• Built-In Thermal Overload Protection

• Short Circuit Current Limiting

• Product Is Available Hi-Rel Screened

• Electrically Similar To Industry Standard Type LM150A

DESCRIPTION

These three terminal positive regulators are supplied in a hermetic metal surface

mount 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 3.0 amps of output current. These units feature 2% initial voltage

tolerance, with 0.3% load regulation and .01% line regulation.

ABSOLUTE MAXIMUM RATINGS @ 25°C

Input to Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +35V

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

Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C

Typical Power/Thermal Characteristics:

Rated Power @ 25°C

T_C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W

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

Thermal Resistance:

θ_JC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W

θ_JA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W

Lead Temperature at Case (5 sec). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225°C

3.5

Note: For ±1% device, add letter “A” in front of part number (e.g. OMA7637SM).

4 11 R1

Supersedes 1 05 R0

3.5 - 131

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