[AP2071AEN]

MS1607-E-00

- 2 -

2014/03

3. Table of Contents

1.

General Description ....................................................................................................................................1

2.

Features .......................................................................................................................................................1

3.

Table of Contents ........................................................................................................................................2

4.

Block Diagram ............................................................................................................................................3

5.

Pin Configurations and Functions...............................................................................................................4

■ Ordering Guide ..........................................................................................................................................4

■ Pin Configurations .....................................................................................................................................4

■ PIN Functions ............................................................................................................................................4

6.

Absolute Maximum Ratings .......................................................................................................................5

7.

Recommended Operating Conditions .........................................................................................................5

8.

Electrical Characteristics ............................................................................................................................6

■ Input Logic Characteristics........................................................................................................................7

■ Timing Diagram.........................................................................................................................................7

9.

Functional Descriptions ..............................................................................................................................8

■ Charging Sequence ....................................................................................................................................9

■ Flashing Sequence ...................................................................................................................................10

■ Torching Sequence ..................................................................................................................................11

■ Bypass Torching Sequence......................................................................................................................14

■ Discharging Sequence .............................................................................................................................15

■ Protection Function..................................................................................................................................16

■ LED Temperature Detection Function ....................................................................................................17

■ Typical Performance Characteristics.......................................................................................................18

■ Serial Control Interface ...........................................................................................................................20

10.

Register Map .........................................................................................................................................23

11.

Recommended External Circuits ...........................................................................................................28

■ Recommended Parts ................................................................................................................................28

12.

Package..................................................................................................................................................29

■ Outline Dimensions .................................................................................................................................29

■ PCB layout...............................................................................................................................................29

■ Marking....................................................................................................................................................29

13.

Revise History .......................................................................................................................................30

IMPORTANT NOTICE ..............................................................................................................................31