BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)

S-8244 Series

Seiko Instruments Inc.

6

Absolute Maximum Ratings

Table 5

(Ta

= 25 °C unless otherwise specified)

Item

Symbol

Applied pin

Rating

Unit

Input voltage between VCC and VSS

VCC

V

ICT

V

Input pin voltage

SENSE, VC1,

VC2, VC3

V

(CMOS output)

V

(Nch open drain output)

−0.3 to 26

V

CO output

pin voltage

(Pch open drain output)

CO

V

SNT-8A

450

*1

mW

300 (When not mounted on board)

mW

Power

dissipation

8-Pin MSOP



500

*1

mW

Operating ambient temperature



−40 to +85

°C

Storage temperature



−40 to +125

°C

*1. When mounted on board

[Mounted board]

(1) Board size : 114.3 mm

× 76.2 mm × t1.6 mm

(2) Name :

JEDEC STANDARD51-7

Caution The absolute maximum ratings are rated values exceeding which the product could suffer

physical damage. These values must therefore not be exceeded under any conditions.

0

50

100

150

0

Ambient Temperature (Ta) [

°C]

400

600

200

8-Pin MSOP

SNT-8A

Figure 4 Power Dissipation of Package (When Mounted on Board)