OM7629NM 查看數據表（PDF） - Omnirel Corp => IRF
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OM7629NM Datasheet PDF : 4 Pages
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OM7629NM
OM7630NM
HERMETIC SURFACE MOUNT
FIXED VOLTAGE POSITIVE REGULATORS
OM7631NM
Three Terminal, Fixed Voltage, 1.5 Amp
Precision Positive Regulators In Hermetic
Surface Mount Package
FEATURES
• Hermetic Surface Mount Package
• Output Voltages: +5V, +12V, +15V
• Output Voltages Set Internally To ±1%
• Built-In Thermal Overload Protection
• Short Circuit Current Limiting
• Product Is Available Hi-Rel Screened
DESCRIPTION
These three terminal positive regulators are supplied in a hermetically sealed 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 1.5 amps of output current. These units feature internally trimmed output
voltages to ±1% of nominal voltage. Standard voltages are +5V, +12V, and +15V.
These units are ideally suited for Military applications where a hermetic surface
mount package is required.
ABSOLUTE MAXIMUM RATINGS
Input to Output Voltage Differential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +35 V
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
TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17.5W
TA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W
Thermal Resistance:
θJC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W
Lead Temperature at Case (5 sec). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225°C
3.5
4 11 R1
Supersedes 1 05 R0
3.5 - 119
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