Marking
3
TA4800AF
4800
AF
12345
Part No. (or abbreviation code)
Lot No.
Note 1
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 2011/65/EU of the European Parliament and of the Council of 8
June 2011 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.
1
2
3
4
5
Symbol
NC
IN
GND
OUT
ADJ
Description
Non-connection
Input terminal. Connected by capacitor (CIN) to GND.
Ground terminal
Output terminal. Connected by capacitor (COUT) to GND.
Output voltage feedback to regulator. It is connected to an error amplifier with
VREF=1.245 V (typ.).
How to Order
Product No.
TA4800AF (T6L1,Q)
Package
5-pin New PW-Mold : Surface-mount
Package Type and Capacity
Tape (2000 pcs/reel)
Block Diagram
IN
Over-current
protection
OUT
Over-
temperature
protection
Control
circuit
ADJ
Reference 1.245 V (Typ.)
voltage
GND
2
2013-11-01
