L78M05CS Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L78M05CS

POSITIVE VOLTAGE REGULATORS

STMicroelectronics 

L78M00

Figure 16 : Adjustable Output Regulator

(7 to 30V).

Figure 17 : 0.5 to 10V Regulator.

Figure 18 : High Current Voltage Regulator.

VO

=

V

XX

R

R

4

1

Figure 19 : High Output Current with Short

Circuit

R1

=

I

V BEQ1

REQ

−

I Q1

β Q1

IO

=

I

REG

+

Q

1

(I

REG

−VRB

EQ1

1

)

Figure 20 : Tracking Voltage Regulator.

RSC

=

V BEQ2

I SC

Figure 21 : High Input Voltage Circuit.

12/19

VIN = Vi - (VZ + VBE)

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