Details, datasheet, quote on part number: OM7662ST
PartOM7662ST
CategoryDiscrete
DescriptionHi-rel Fixed Voltage 3-Terminal Positive Regulator
CompanyInternational Rectifier Corp.
DatasheetDownload OM7662ST datasheet
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Features, Applications

ISOLATED HERMETIC TO-258AA FIXED POSITIVE VOLTAGE REGULATORS

Three Terminal, Fixed Positive Voltage, 3.0 Amp Precision Positive Regulator In Hermetic JEDEC TO-258AA Package FEATURES

Isolated Hermetic Package. JEDEC TO-258AA Outline Ouput Voltages: 5V, 12V And 15V (Other Voltages Available) Output Volatges Set Internally 2% (1% Available) 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 metal package whose outline is similar to the industry standard TO-247 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 3.0 amps of output current. These units feature 2% initial voltage tolerance, with 0.3% load regulation and.01% line regulation.

Input to Output Voltage Differential. +35V Operating Junction Temperature Range. + 150C Storage Temperature Range. + 150C Typical Power/Thermal Characteristics: Rated Power @ 25C TC. 25W TA. 3W Thermal Resistance: qJC. 3.5C/W qJA. 42C/W Note: For 1% device, add letter "A" in front of part number (e.g. OMA 7662SC).

Parameter VOUT Test Conditions = 25C, VIN 8.0 V VIN 25 W Line Regulation (Note 1) Load Regulation Thermal Regulation Ripple Rejection Miminum Load Current Limit Temperature Stability RMS Output Noise f 10 kHz VIN 8.0 V VIN 20 mS Pulse = 120 Hz; VOUT 5 V Min. 4.80 3 Typ. Max. 5.10 V %/V mV %/W A % Units

Note 1: Regulation is measured at a constant TJ. Changes in output due to heating must be taken into account separately. Pulse testing with low duty cycle is used.

Parameter VOUT Test Conditions = 25C, VIN 15 V VIN 25 W Line Regulation (Note 1) Load Regulation Thermal Regulation Ripple Rejection Miminum Load Current Limit Temperature Stability VIN 15 V VIN 20 mS Pulse = 120 Hz; VOUT 12 V Min. f 10 kHz Typ. Max. 12.24 V %/V mV %/W A % Units

Parameter VOUT Test Conditions = 25C, VIN 18 V VIN 25 W Line Regulation (Note 1) Load Regulation Thermal Regulation Ripple Rejection Miminum Load Current Limit Temperature Stability RMS Output Noise f 10 kHz VIN 18 V VIN 20 mS Pulse = 120 Hz; VOUT V 3 Min. 14.70 14.41 -Typ. Max. 15.60.06 165.013 %/V mV %/W A % Units


 

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