0.22 F

m

C

P1

REG710-3.3

0.22 F

m

C

P2

REG710-3.3

4.7 F

m

C

IN

V

OUT

V

IN

V

IN

V

OUT

GND

V

IN

V

OUT

GND

4.7 F

m

C

OUT

+

-

REG71050, REG71055, REG710

www.ti.com

SBAS221H – DECEMBER 2001 – REVISED OCTOBER 2015

System Examples (continued)

9.3.2 Doubling the Output Current

Figure 22. REG710 Circuit for Doubling the Output Current

When higher output currents are required, the REG710 family can be paralleled to double the output current.

When paralleling two devices the relationship between output current and input voltage must be taken into

account (see Electrical Characteristics).

This particular application can deliver 20 mA for an input voltage from 1.8 V to 5.5 V, or 60-mA output for an

input voltage from 2.2 V to 5.5 V. The output voltage is 3.3 V.

Copyright © 2001–2015, Texas Instruments Incorporated

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