OM7620ST Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – 1.5 AMP HIGH VOLTAGE POSITIVE ADJUSTABLE REGULATOR

1.5 AMP HIGH VOLTAGE POSITIVE
ADJUSTABLE REGULATOR
OM7620ST
Three Terminal, High Voltage, Precision
Adjustable Positive Voltage Regulator In
Hermetic JEDEC TO-257AA
FEATURES
• Similar To Industry Standard LT117AHV
• Adjustable Output Voltage
• Built In Thermal Overload Protection
• Short Circuit Current Limiting
• Available In Isolated and Non-Isolated Package
• Maximum Output Voltage Tolerance Is Guaranteed To ±1%
• Available Hi-Rel Screened
DESCRIPTION
This three terminal positive regulator is 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, these devices can deliver up to 1.5
amps of output current. The unit also features output voltages that can be fixed from
1.2 volts to 57 volts using external resistors.
ABSOLUTE MAXIMUM RATINGS @ 25°C
3.3
Power Dissipation (P_d) (Internally Limited) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 W
Input - Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V
Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65°C to + 150°C
Lead Temperature (Soldering 10 seconds). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Thermal Resistance:
q_JC (Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W
q_JC (Non-Isolated) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5°C/W
q_JA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W
Maximum Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
4 11 R0
3.3 - 169