TPS62320DRCRG4 datasheet(12/37 Pages) TI

12 / 37 page

www.ti.com

1.568

1.578

1.588

1.598

1.608

1.618

1.628

0.1

100

1000

VI = 3.6 V, VO = 1.6 V,

L = 2.2 mH

PWM Operation

PFM/PWM Operation

IO − Load Current − mA

402

402.5

403

403.5

404

404.5

405

405.5

406

-40 -30 -20 -10

0 10 20 30 40 50 60 70 80 85

TA - Ambient Temperature - 5C

VI = 4.2 V

VI = 3.6 V

VI = 2.7 V

TPS62300

2.9

2.95

3.05

3.1

3.15

3.2

3.25

3.3

VI − Input Voltage − V

2.7

3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7

TA = −405C

TA = 255C

TA = 855C

MODE/SYNC = HIGH

2.7

3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7

TA = 855C

TA = 255C

TA = −405C

VI − Input Voltage − V

TPS62300, TPS62301, TPS62302

TPS62303, TPS62304, TPS62305,

TPS62311, TPS62313, TPS62315, TPS62320, TPS62321

SLVS528E – JULY 2004 – REVISED NOVEMBER 2007

OUTPUT VOLTAGE

REGULATED FEEDBACK VOLTAGE

LOAD CURRENT

TEMPERATURE

Figure 17.

Figure 18.

QUIESCENT CURRENT

OSCILLATOR FREQUENCY

INPUT VOLTAGE

Figure 19.

Figure 20.

Submit Documentation Feedback

Product Folder Link(s): TPS62300, TPS62301, TPS62302 TPS62303, TPS62304, TPS62305, TPS62311, TPS62313,

TPS62315, TPS62320, TPS62321

TPS62320DRCRG4 数据表(PDF) 12 Page - Texas Instruments

TPS62320DRCRG4 数据表(HTML) 12 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

数据表下载