FOR AUTOMOTIVE BATTERY PROTECTION IC FOR 3-SERIAL TO 5-SERIAL CELL PACK (SECONDARY PROTECTION)

S-8235A Series

Seiko Instruments Inc.

3



AEC-Q100 Qualified

This IC supports AEC-Q100 for the operation temperature grade 3.

Contact our sales office for details of AEC-Q100 reliability specification.



Product Name Structure

1. Product name

S-8235A xx - TCT1 U

Package abbreviation and IC packing specifications

*1

TCT1: 16-Pin TSSOP, Tape

Serial code

*2

Sequentially set from AA to ZZ

Environmental code

U:

Lead-free (Sn 100%), halogen-free

*1. Refer to the tape drawing.

*2. Refer to "3. Product name list".

2. Package

Table 1 Package Drawing Codes

Package Name

Dimension

Tape

Reel

16-Pin TSSOP

FT016-A-P-SD

FT016-A-C-SD

FT016-A-R-S1

3. Product name list

Table 2

Product Name

Overcharge Detection

Voltage

Overcharge Hysteresis

Voltage

Overcharge Detection

Delay Time

*1

S-8235AAA-TCT1U

4.050 V

−0.050 V

1.0 s

S-8235AAB-TCT1U

4.050 V

−0.250 V

1.0 s

S-8235AAC-TCT1U

4.250 V

−0.250 V

2.0 s

S-8235AAD-TCT1U

4.350 V

−0.150 V

2.0 s

S-8235AAE-TCT1U

4.350 V

−0.150 V

1.0 s

*1. Overcharge detection delay time is selectable in 1.0 s / 2.0 s / 4.0 s / 8.0 s.

Remark Please contact our sales office for products with detection voltage values other than those specified above.