bd9324efj ROHM Co. Ltd., bd9324efj Datasheet - Page 13

• Manufacturer Part Number: bd9324efj
• Description: Simple Step-down Switching Regulator With Integrated Compensation
• Manufacturer: ROHM Co. Ltd.

I/O Equivalent Circuit Diagram
Power Dissipation
1.SS
6.FB
4000
2000
3000
1000
0
0
(4)3760mW
(3)2110mW
(1)820mW
(2)1100mW
VIN
VIN
25
AMBIENT TEMPERATURE: Ta [°C]
50
Fig.
2.BST
7.COMP
75
100
VIN
13/13
SW
125
VIN
150
REG
On 70 × 70 × 1.6 mm glass epoxy PCB
(1) 1-layer board (Backside copper foil area 0 mm × 0 mm)
(2) 2-layer board (Backside copper foil area 15 mm × 15 mm)
(3) 2-layer board (Backside copper foil area 70 mm × 70 mm)
(4) 4-layer board (Backside copper foil area 70 mm × 70 mm)
4.SW
8.EN
VIN
VIN
VIN