P9030-EVK IDT, P9030-EVK Datasheet - Page 11

• Manufacturer Part Number: P9030-EVK
• Description: Power Management IC Development Tools
• Manufacturer: IDT
• Type: PMIC Solutionsr

Specifications of P9030-EVK

• Product: Evaluation Kits
• Tool Is For Evaluation Of: P9030
• Input Voltage: 10 V to 20 V
• Output Voltage: 5 V
• Output Current: 1.5 A
• Part # Aliases: IDTP9030-EVK
• For Use With: P9030-0NTGI

Table 7. IDTP9030 NTG48 Package Pin Functions by Pin Number ()
PIN
Revision 1.0.1
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
NAME
BUCK5VT_SNS
BUCK5VT_IN
VOSNS
AGND
DGND
PGND
PGND
PGND
PGND
ISNS
BST
SW
SW
SW
NC
NC
NC
IN
IN
IN
LX
1
1
1
1
TYPE
NC
NC
NC
O
O
O
O
O
-
-
-
-
-
-
I
I
I
I
I
I
I
DESCRIPTION
Bootstrap pin for BUCK converter top switch gate drive supply.
Analog ground connection. Connect to signal ground. Must be connected to REFGND.
Digital ground connection. Must be connected to GND.
Not internally connected.
Buck converter power supply input. Connect 0.1uF and 1µF ceramic capacitors between
this pin and PGND.. This pin must be connected to pins 37, 38, and 39.
Buck regulator feedback. Connect to the high side of the buck converter output capacitor.
Switch Node of BUCK converter. Connects to one of the inductor’s terminals.
TX-A1 coil voltage sense input.
Power ground.
Power ground.
Power ground.
Not internally connected.
Power ground.
Pins 33, 34, and 35 must be connected together. Inverter switch node. Must be connected
to capacitor in series with TX-A1 coil.
Not internally connected.
Inverter power supply input. Connect at least four 22µF x 25V ceramic capacitors and a
0.1μF capacitor between this pin and ground, as close to the pin as possible. Connect all
three pins (37, 38, 39) in parallel.
ISNS output signal
11
© 2012 Integrated Device Technology, Inc.
IDTP9030
Product Datasheet