TPS62021 datasheet(7/18 Pages) TI

Part #	TPS62021

Description	600 mA/1.25 MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER

PDF	18 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

Logo

7 / 18 page

www.ti.com

1.18

1.19

1.20

1.21

1.22

1.23

2.5

2.9

3.3

3.7

4.1

4.5

4.9

5.3

5.7

VI − Input Voltage − V

TA = 85°C

TA = 25°C

TA = −40°C

2.5

2.9

3.3

3.7

4.1

4.5

4.9

5.3

5.7

VI − Input Voltage − V

TA = 85°C

TA = 25°C

TA = −40°C

0.080

0.090

0.100

0.110

0.120

0.130

0.140

0.150

0.160

0.170

0.180

VI = 3.6 V,

VO = 1.8 V,

PWM/PFM Operation

µs/div

2.5

2.9

3.3

3.7

4.1

4.5

4.9

5.3

5.7

VI − Input Voltage − V

TA = 85°C

TA = 25°C

TA = −40°C

0.050

0.060

0.070

0.080

0.090

0.100

0.110

0.120

0.130

0.140

0.150

TPS62020, TPS62021

SLVS076B – JUNE 2003 – REVISED APRIL 2004

TYPICAL CHARACTERISTICS (continued)

SWITCHING FREQUENCY

P-CHANNEL rDS(on)

INPUT VOLTAGE

Figure 7.

Figure 8.

N-CHANNEL RECTIFIER rDS(on)

INPUT VOLTAGE

LOAD TRANSIENT RESPONSE

Figure 9.

Figure 10.

TPS62021 Datasheet(PDF) 7 Page - Texas Instruments

TPS62021 Datasheet(HTML) 7 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL