List of figures

Figure 1.

Block diagram .................................................................... 2

Figure 2.

Pin configuration (top view) ........................................................... 3

Figure 3.

Typical application diagram ........................................................... 5

Figure 4.

Typical application diagram as buck switching regulator ........................................ 5

Figure 5.

Time diagram .................................................................... 10

Figure 6.

Parallel output connection ........................................................... 11

Figure 7.

Minimum gate resistance ............................................................ 12

Figure 8.

Driver and load equivalent circuits ...................................................... 13

Figure 9.

Power dissipation with Rg = 2.2 Ω ...................................................... 14

Figure 10.

Power dissipation with Rg = 4.7 Ω ...................................................... 14

Figure 11.

Output current vs. time ............................................................. 15

Figure 12.

Evaluation board layout: top view ...................................................... 16

Figure 13.

Evaluation board layout: bottom view.................................................... 17

Figure 14.

PWM_x rise time vs supply voltage ..................................................... 18

Figure 15.

PWM_x rise time vs supply voltage ..................................................... 18

Figure 16.

PWM_x fall time vs supply voltage ..................................................... 18

Figure 17.

PWM_x fall time vs temperature ....................................................... 18

Figure 18.

Input-to-output delay time vs supply voltage ............................................... 18

Figure 19.

Input-to-output delay time vs temperature ................................................ 18

Figure 20.

Source resistance vs temperature ...................................................... 19

Figure 21.

Sink resistance vs temperature ........................................................ 19

Figure 22.

Output resistance vs current.......................................................... 19

Figure 23.

Operating supply current vs supply voltage (operating frequency = 100 kHz) ........................ 19

Figure 24.

Operating supply current vs supply voltage (operating frequency = 300 kHz) ........................ 19

Figure 25.

Operating supply current vs supply voltage (operating frequency = 500 kHz) ........................ 19

Figure 26.

Quiescent current vs temperature ...................................................... 20

Figure 27.

Flat-16 package outline ............................................................. 21

Figure 28.

Flat-10 package outline ............................................................. 23

Figure 29.

Date code composition ............................................................. 25

RHRPM4423

List of figures

DS11827 - Rev 3

page 30/31