TPS60310 datasheet(11/20 Pages) TI

부품명	TPS60310

상세설명	SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT,HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE

PDF	20 Pages

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제조업체	TI [Texas Instruments]

홈페이지	http://www.ti.com

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TPS60310, TPS60311, TPS60312, TPS60313

SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT,

HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE

SLVS362A – MAY 2001 – REVISED AUGUST 2001

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 11

2.80

2.90

3.10

3.20

3.30

3.40

–40

110

TPS60310, TPS60312

OUTPUT VOLTAGE (OUT2)

FREE-AIR TEMPERATURE

VI = 1.8 V

VI = 1.25 V

VI = 1 V

TA – Free-Air Temperature – °C

Figure 12

2.90

2.92

2.94

2.96

2.98

3.02

3.04

–40

110

TPS60311, TPS60313

OUTPUT VOLTAGE (OUT2)

FREE-AIR TEMPERATURE

VI = 1.8 V

VI = 1.25 V

VI = 1 V

TA – Free-Air Temperature – °C

Figure 13

TPS6031x

OUTPUT VOLTAGE RIPPLE (OUT2)

IO(OUT2) = 20 mA,

VI = 1.2 V

10 mV/DIV

500 ns/DIV

Figure 14

0.70

0.75

0.80

0.85

0.90

0.95

1.00

1.05

1.10

1.15

1.20

0.10

100

TA = 85°C

TA = –40°C

TA = 25°C

TPS60310, TPS60312

MINIMUM INPUT VOLTAGE

OUTPUT CURRENT

IO – Output Current – mA

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