TB62718AFG

2005-04-20

8

Characteristics

Symbol

Rating

Unit

Supply voltage

−0.3~7

V

Constant-current output voltage

−0.3~26

V

Output current

90

mA/bit

Logic output voltage

V

Logic input voltage

V

(Note 5)

1.44

A

When device mounted on PCB

(Note 6)

1.19

Power dissipation

When device mounted on PCB of any size

(Note 4)

5.0

W

When device mounted on PCB

(Note 6)

102

Saturation heat

resistance of

package

When device mounted on PCB of any size

25

°C/W

Operating temperature

−40~85

°C

Storage temperature

−55~150

°C

Note 4: If the operating temperature exceeds 25°C, derate the power dissipation rating by 0.95 mW/°C.

Note 5: All four VSS2 pins must be connected. If not, device characteristics cannot be guaranteed.

Note 6: When device mounted on PCB with dimensions 100 mm

× 100 mm × 1.6 mm

Recommended Operating Conditions

Characteristics

Symbol

Conditions & Pins

Min

Typ.

Max

Unit

Supply voltage

⎯

4.5

5.0

5.5

V

High-level input voltage

PI DATA, PI CLK, PI SEL, PI LATCH,

SI DATA, SI CLK, SI SEL, SI LATCH,

PWM CLK

0.7

⎯

V

Low-level input voltage

BLANK, LED TEST, TSENA, DOE,

DCEN, BCEN

⎯

0.3

V

High-level output current

PO DATA 00~PO DATA 07, SO DATA

⎯

⎯

−1

mA

Low-level output current

⎯

⎯

1

mA

Constant-current output

OUT 00~OUT 15

5

⎯

80

mA/bit

OUT 00~OUT 15 OFF

⎯

⎯

26

V

Output voltage

ALARM1, ALARM2 OFF

⎯

⎯

5

V

Operating temperature

⎯

−40

⎯

85

°C