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3.3

Three Terminal, Fixed Positive Voltage, 3.0 Amp

Precision Positive Regulator In Hermetic

JEDEC TO-258AA Package

4 11 R4

ISOLATED HERMETIC TO-258AA FIXED

POSITIVE VOLTAGE REGULATORS

FEATURES

• Isolated Hermetic Package. JEDEC TO-258AA Outline

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

• Output Volatges Set Internally To ±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 ........................ - 55°C to + 150°C

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

Typical Power/Thermal Characteristics:

Rated Power @ 25°C

T

T

Thermal Resistance:

q

q

Note: For ±1% device, add letter “A” in front of part number (e.g. OMA 7662SC).

OM7664SC

OM7662SC

OM7663SC