TPS2102D datasheet(10/21 Pages) TI2

10 / 21 page

TPS2102, TPS2103

VAUX POWER-DISTRIBUTION SWITCHES

SLVS234A – SEPTEMBER 1999 – REVISED APRIL 2000

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Table of Graphs

FIGURE

IN1 Switch Rise Time

vs Output Current

IN2 Switch Fall Time

vs Output Current

IN1 Switch Fall Time

vs Output Current

IN2 Switch Fall Time

vs Output Current

Output Voltage Droop

vs Output Current When Output Is Switched From IN2 to IN1

Inrush Current

vs Output Capacitance

IN1 Supply Current

vs Junction Temperature (IN1 Enabled)

IN1 Supply Current

vs Junction Temperature (IN1 Disabled)

IN2 Supply Current

vs Junction Temperature (IN2 Enabled)

IN2 Supply Current

vs Junction Temperature (IN2 Disabled)

IN1-OUT On-State Resistance

vs Junction Temperature

IN2-OUT On-State Resistance

vs Junction Temperature

Figure 12

380

340

300

0.01

0.1

420

IN1 SWITCH RISE TIME

OUTPUT CURRENT

460

100

1000

CL = 100 µF

CL = 47 µF

CL = 10 µF

CL = 1 µF

CL = 0.1 µF

IO – Output Current – mA

VI(IN1) = 3.3 V

VI(IN2) = 0 V

TJ = 25°C

Figure 13

0.1

2030

405060

100

IN2 SWITCH RISE TIME

OUTPUT CURRENT

1000

100

CL = 100 µF

CL = 47 µF

CL = 10 µF

CL = 1 µF

CL = 0.1 µF

IO – Output Current – mA

VI(IN1) = 0 V

VI(IN2) = 3.3 V

TJ = 25°C

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