LP2951 datasheet(30/47 Pages) TI

Part #	LP2951

Description	LP2951-Q1 Automotive, Adjustable Micropower Voltage Regulator With Shutdown

PDF	47 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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30 / 47 page

7.3 Power Supply Recommendations

Limit maximum input voltage to 30 V for proper operation. Place input and output capacitors as close to the

device as possible to take advantage of the high-frequency, noise-filtering properties.

7.4 Layout

7.4.1 Layout Guidelines

Make sure that traces on the input and outputs of the device are wide enough to handle the desired currents. For

this device, the output trace must be larger to accommodate the larger available current.

Place input and output capacitors as close to the device as possible to take advantage of the high-frequency,

noise-filtering properties.

7.4.2 Layout Example

LP2951-50

ERROR can be left floating

if not used

1 F

Figure 7-14. Layout Example (D Package)

LP2951-Q1

SLVSAW6H – JUNE 2011 – REVISED NOVEMBER 2024

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LP2951 Datasheet(PDF) 30 Page - Texas Instruments