Datasheet

Block diagram and pin description VN5772AK-E
6/34 Doc ID 16084 Rev 6
Figure 2. Configuration diagram (top view)
Table 2. Pin description
N
o
pin Name Function
1, 3, 25, 28 DRAIN 3 Drain of switch 3 (low-side switches)
2 INPUT 3 Input of switch 3 (low-side switch)
4 STATUS 3 Status of switch 3 (low-side switch)
11 STATUS 4 Status of switch 4 (low-side switch)
5, 10, 19, 24 V
CC
Drain of switches 1 and 2 (high-side switches) and power supply
voltage
6 GND Ground of switches 1 and 2 (high-side switches)
8 INPUT 1 Input of switch 1 (high-side switch)
7 INPUT 2 Input of switch 2 (high-side switch)
9 C.SENSE
Analog current sense pin, delivers a current proportional to the load
current
12, 14, 15, 18 DRAIN 4 Drain of switch 4 (low-side switches)
13 INPUT 4 Input of switch 4 (low-side switch)
16, 17 SOURCE 4 Source of switch 4 (low-side switches)
22, 23 SOURCE 2 Source of switch 2 (high-side switches)
20, 21 SOURCE 1 Source of switch 1 (high-side switches)
26, 27 SOURCE 3 Source of switch 3 (low-side switches)
STATUS 4
STATUS 3
DRAIN 3
INPUT 3
DRAIN 3
STATUS 3
V
CC
GND
INPUT 2
INPUT 1
C.SENSE
V
CC
STATUS 4
DRAIN 4
INPUT 4
DRAIN 4
DRAIN 4
SOURCE 4
SOURCE 4
DRAIN 4
V
CC
SOURCE 1
SOURCE 1
SOURCE 2
SOURCE 2
V
CC
DRAIN 3
SOURCE 3
SOURCE 3
DRAIN 3