LP2951 datasheet(16/47 Pages) TI

16 / 47 page

5.7 Typical Characteristics (continued)

at VIN = VOUT (nominal) + 1V, IL = 100μA, CL = 1µF (for new chip) and CL = 2.2µF (for legacy chip) (unless otherwise noted)

-30

120

150

A- Temperature - °C

0.8

0.9

1.1

1.2

1.3

1.4

1.5

1.6

1.7

Figure 5-37. Shutdown Threshold Voltage (Off to On) vs

Temperature (New Chip)

0.8

0.9

1.1

1.2

1.3

1.4

1.5

1.6

1.7

-40 -25 -10

95 110 125

TA – Temperature – °C

Figure 5-38. Shutdown Threshold Voltage (On to Off) vs

Temperature (Legacy Chip)

-30

120

150

A- Temperature - °C

0.8

0.9

1.1

1.2

1.3

1.4

1.5

1.6

1.7

Figure 5-39. Shutdown Threshold Voltage (On to Off) vs

Temperature (New Chip)

-2

-1

VIN – Input Voltage – V

Figure 5-40. Line Regulation vs Input Voltage (Legacy Chip)

IN- Input Voltage - V

-0.5

-0.4

-0.3

-0.2

-0.1

0.1

0.2

0.3

0.4

0.5

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

VOUT = 5V, IL = 100μA

Figure 5-41. Line Regulation vs Input Voltage (New Chip)

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.1

O- Output Current - A

-15

-10

-5

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

VIN = 6V, VOUT = 5V

Figure 5-42. Load Regulation vs Load Current (New Chip)

LP2951-Q1

SLVSAW6H – JUNE 2011 – REVISED NOVEMBER 2024

www.ti.com

Submit Document Feedback

Product Folder Links: LP2951-Q1

LP2951 Datasheet(PDF) 16 Page - Texas Instruments

LP2951 Datasheet(HTML) 16 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47

Datasheet Download

Link URL