SG7815AG-DESC Ver la hoja de datos (PDF) - Microsemi Corporation

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SG7815AG-DESC

Positive Fixed Voltage Regulator

Microsemi Corporation 

Absolute Maximum Ratings

Notes:

1. Contact factory for JAN and DESC product availability.

2. All parts are viewed from the top.

3. “xx” to be replaced by output voltage of specific fixed regulator.

4. Some products will be available in hermetic flat pack (F). Consult factory for price and availability.

5. Both inputs and outputs must be externally connected together at the device terminals.

6. For normal operation, the VO SENSE pin must be externally connected to the load.

Absolute Maximum Ratings

Parameter

Value

Units

Device Output Voltage

5, 12, 15

V

Input Voltage

35

V

Input Voltage (Transient) (Note 2)

50

V

Input Voltage Differential (Output Shorted to Ground)

35

V

Operating Junction Temperature

150

°C

Storage Temperature Range

-65 to 150

°C

Lead Temperature (Soldering 10 seconds)

300

°C

Notes:

1. Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into,

negative out of specified terminal.

2. Operation at high input voltages is dependent upon load current. When load current is less than 5 mA, output will rise out of

regulation as input-output differential increases beyond 30 V. Note also from Figure 2, that maximum load current is reduced

at high voltages. The 50 V input rating of the SG78xxA series refers to ability to withstand high line or transient conditions

without damage. Since the regulator’s maximum current capability is reduced, the output may fall out of regulation at high

input voltages under nominal loading.

3

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