UA78L05CLPR datasheet(4/27 Pages) TI

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µA78L00 SERIES

POSITIVE-VOLTAGE REGULATORS

SLVS010S − JANUARY 1976 − REVISED FEBRUARY 2004

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

absolute maximum ratings over virtual junction temperature range (unless otherwise noted)†

Input voltage, VI: µA78L02AC, µA78L05C−µA78L09C, µA78L10AC

30 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

µA78L12C, µA78L12AC, µA78L15C, µA78L15AC

35 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Virtual junction temperature, TJ

150

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

package thermal data (see Note 1)

PACKAGE

BOARD

θJC

θJA

SOIC (D)

High K, JESD 51-7

°C/W

TO-92/TO-226AA (LP)

High K, JESD 51-7

°C/W

140

°C/W

SOT-89 (PK)

High K, JESD 51-7

°C/W

NOTE 1: Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient

temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. Due to variations in

individual device electrical characteristics and thermal resistance, the built-in thermal-overload protection may be activated at power

levels slightly above or below the rated dissipation.

recommended operating conditions

MIN

MAX

UNIT

µA78L02AC

4.75

µA78L05C, µA78L05AC

µA78L06C, µA78L06AC

8.5

Input voltage

µA78L08C, µA78L08AC

10.5

Input voltage

µA78L09C, µA78L09AC

11.5

µA78L10AC

12.5

µA78L12C, µA78L12AC

14.5

µA78L15C, µA78L15AC

17.5

Output current

100

Operating virtual junction temperature range

µA78LxxC and µA78LxxAC series

125

°C

Operating virtual junction temperature range

µA78L05AI

−40

125

°C

UA78L05CLPR 数据表(PDF) 4 Page - Texas Instruments

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