REG710 datasheet(17/32 Pages) TI

部件名	REG710

功能描述	REG710xx Buck-Boost Charge Pump with up to 60-mA Output Current

PDF	32 Pages

Scroll/Zoom	100%

制造商	TI [Texas Instruments]

网页	http://www.ti.com

标志

17 / 32 page

VENABLE

Area: < 0.08 in

GND

CIN

COUT

VOUT

VIN

REG71050, REG71055, REG710

www.ti.com

SBAS221H – DECEMBER 2001 – REVISED OCTOBER 2015

10 Power Supply Recommendations

The input supply to the REG710 must have a current rating according to the supply voltage, output voltage and

output current of the REG710.

11 Layout

11.1 Layout Guidelines

Large transient currents flow in the VIN, VOUT, and GND traces. To minimize both input and output ripple, keep

the capacitors as close as possible to the regulator using short, direct circuit traces.

A suggested printed-circuit-board (PCB) routing is shown in Figure 24. The trace lengths from the input and

output capacitors have been kept as short as possible.

11.2 Layout Example

Figure 24. Suggested PCB Design for Minimum Ripple

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Product Folder Links: REG71050 REG71055 REG710

REG710 数据表(PDF) 17 Page - Texas Instruments