TA4800AF

2009-09-30

2

Marking

Note 1: A line under a Lot No. identifies the indication of product Labels.

Not underlined: [[Pb]]/INCLUDES > MCV

Underlined: [[G]]/RoHS COMPATIBLE or [[G]]/RoHS [[Pb]]

Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS

compatibility of Product. The RoHS is the Directive 2002/95/EC of the European Parliament and of the Council of 27

January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment.

The product(s) in this document (“Product”) contain functions intended to protect the Product from

temporary small overloads such as minor short-term overcurrent or overheating. The protective

functions do not necessarily protect Product under all circumstances. When incorporating Product into

your system, please design the system (1) to avoid such overloads upon the Product, and (2) to shut

down or otherwise relieve the Product of such overload conditions immediately upon occurrence. For

details, please refer to the notes appearing below in this document and other documents referenced in

this document.

Pin Description

Pin No.

Symbol

Description

1

NC

Non-connection

2

IN

3

GND

Ground terminal

4

OUT

5

ADJ

Output voltage feedback to regulator. It is connected to an error amplifier with

How to Order

Product No.

Package

Package Type and Capacity

TA4800AF (T6L1,Q)

5-pin New PW-Mold : Surface-mount

Tape (2000 pcs/reel)

Block Diagram

3

4800

Lot No.

Note 1

Part No. (or abbreviation code)

1

3

5

4

2

AF

GND

Over-

temperature

protection

Over-current

protection

Control

circuit

IN

OUT

Reference

voltage

ADJ

1.245 V (Typ.)