TCR3DMxxA series

2024-10-28

Rev.5.0

© 2023-2024

Toshiba Electronic Devices & Storage Corporation

7

11.

Application Note

11.1.

Recommended Application Circuit

The figure above shows the recommended configuration for using a Low-Dropout regulator. Insert a

capacitor at VOUT and VIN pins for stable input/output operation. (Ceramic capacitors can be used).

11.2.

Power Dissipation

Board-mounted power dissipation ratings for TCR3DMxxA series are available in the Absolute Maximum

Ratings table. Power dissipation is measured on the board condition shown below.

[The Board Condition]

Board material: Glass epoxy(FR4)

Board dimension: 40 mm x 40 mm (both sides of board), t = 1.6 mm

Metal pattern ratio: a surface approximately 50%, the reverse side approximately 50 %

Through hole: diameter 0.5 mm x 24 pcs

VOUT

GND

VIN

CONTROL

1.0

μF

1.0

μF

CONTROL

voltage

Output

voltage

HIGH

ON

LOW

OFF

OPEN

OFF

0

100

200

300

400

500

-40

0

40

80

120

Ambient temperature Ta (°C)