“ In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices

shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”

Low Power-Loss Voltage Regulators

PQ2TZ55/PQ2TZ15

s Outline Dimensions

PQ2TZ55/PQ2TZ15

(Unit : mm)

Parameter

Symbol

Rating

Unit

10

10

0.5

1

8

150

-20 to + 80

-40 to +150

260(For 10s)

V

V

A

W

˚C

˚C

˚C

˚C

Input voltage

ON/OFF control terminal voltage

Output current

Power dissipation

Junction temperature

Operating temperature

Storage temperature

Soldering temperature

*1

*1

*2

*3

s Absolute Maximum Ratings

PQ2TZ55

PQ2TZ15

2.5V Output, Surface Mount Type Low Power-Loss Voltage Regulators

s Features

¡Low power-loss (Dropout voltage : MAX 0.5V)

¡Surface mount type package (Equivalent to EIAJ SC-63)

¡Output voltage : 2.5V

¡Minimum input voltage : 3.0V

¡Output current : (0.5A : PQ2TZ55)

(1.0A : PQ2TZ15)

¡Output voltage precision : ±2.5%

¡Built-in ON/OFF control function

¡Low dissipation current at OFF-state (Iqs : MAX.5µA)

¡Tape packaged type is also available.

(

φ330mm reel : 3 000pcs., PQ2TZ55U/PQ2TZ15U)

s Applications

¡Personal computers

¡Personal information tools(PDA)

¡Various OA equipment

· Please refer to the chapter“ Handling Precautions ”.

2TZ55

3

5

1

2

6.6MAX

5.2±0.5

2.3±0.5

(0.5)

(0.5)

3

0.5

+0.2

-0.1

4-(1.27)

13

24 5

(0to0.25)

2 ON/OFF control

4 NC

5 GND

Specific IC

Internal connection diagram