1

SEMICO NDUC TORS

DESCRIPTION

The ZRT025 is a monolithic integrated circuit providing

a precise stable reference voltage of 2.5V at 500 A.

The circuit features a knee current of 150 A and

operation over a wide range of temperatures and

currents.

The ZRT025 is available for surface mount

applications. This product offers a trim facility whereby

the output voltage can be adjusted as shown in Fig.1.

This facility is used when compensating for system

errors or setting the reference output to a particular

value. When the trim facility is not used, the pin should

be left open circuit.

FEATURES

A grade

-55 to 125°C

C grade

-40 to 85°C

ZRT025

ISSUE 4 - DECEMBER 2003

2.5V LOW POWERPRECISION REFERENCE SOURCE

DEVICE

TOL%

OPERATING TEMP °C

PARTMARK

REEL

SIZE

TAPE

WIDTH

QUANTITY

PER REEL

ZRT025GC2TA

2

-40 to 85

ZRT025C2

7”

12mm

1,000 units

ZRT025GC1TA

1

-40 to 85

ZRT025C1

7”

12mm

1,000 units

ZRT025GA1TA

1

-55 to 125

ZRT025A1

7”

12mm

1,000 units

ORDERING INFORMATION

SOT223

Package suffix G

Top view (pin 4 floating or

connected to pin 2)

SOT223