CY8C52LP datasheet(67/114 Pages) CYPRESS

Part #	CY8C52LP

Description	Programmable System-on-Chip (PSoC짰)

PDF	114 Pages

Scroll/Zoom	100%

Manufacturer	CYPRESS [Cypress Semiconductor]

Direct Link	http://www.cypress.com

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67 / 114 page

PSoC® 5LP: CY8C52LP Family

Datasheet

Document Number: 001-84933 Rev. *L

Page 67 of 114

Figure 11-11. Efficiency vs VBAT, LBOOST = 4.7 µH

[30]

Figure 11-12. Efficiency vs VBAT, LBOOST = 10 µH

[30]

Figure 11-13. Efficiency vs VBAT, LBOOST = 22 µH

[30]

Figure 11-14. VRIPPLE vs VBAT

[30]

65%

70%

75%

80%

85%

90%

95%

100%

Vout = 1.8 V

Vout = 2.4 V

Vout = 3.3 V

Vout = 5.0 V

50%

55%

60%

65%

0.5

1.5

2.5

3.5

BAT, V

65%

70%

75%

80%

85%

90%

95%

100%

Vout = 1.8 V

Vout = 2.4 V

Vout = 3 3 V

50%

55%

60%

65%

00.511.522.533.5

BAT, V

Vout = 3.3 V

Vout = 5.0 V

65%

70%

75%

80%

85%

90%

95%

100%

Vout = 1.8 V

Vout = 2.4 V

Vout = 3.3 V

50%

55%

60%

65%

0.5

11.5

22.5

33.5

BAT, V

100

150

200

250

300

Lboost = 4.7 uH

Lboost = 10 uH

0.5

1.5

2.5

3.5

BAT, V

Lboost = 22 uH

Note

30. Typical example. Actual values may vary depending on external component selection, PCB layout, and other design parameters.

CY8C52LP Datasheet(PDF) 67 Page - Cypress Semiconductor

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