LVR-123

5 Volt Positive Fixed VoltageRegulator

®

®

DATEL

11 Cabot Boulevard, Mansfield, MA 02048-1151 USA

Tel: (508) 964-5131 www.datel.com

e-mail: help@datel.com

MDA_LVR-123.B01 Page 2 of 3

LVR-123

➀

FUNCTIONAL SPECIFICATIONS

ELECTRICAL CHARACTERISTICS, -55°C ≤ T A ≤ 125°C (unless otherwise specified).

PARAMATER

SYMBOL

TEST CONDITIONS

MIN.

MAX.

UNIT

Output Voltage

TA = +25°C

4.95

5.05

V

–55°C to +125°C

4.85

5.15

V

TA = +25°C

-10

+10

mV

TA = +25°C

-50

+50

mV

Quiescent current

TA = +25°C

–

20

mA

–55°C to +125°C

–

20

mA

Short Circuit Current

TA = +25°C

–

6

A

TA = +25°C

–

4.5

A

Ripple Rejection

RR

8V≤ VIN ≤18V, IOUT = 2.0 A, f = 120 Hz,

TA = +25°C

56

-

dB

S

–55°C to +125°C

–

35

mV

➀

Load and line regulation are tested with pulsed low duty cycle techniques where pulse width ≤1 ms and duty cycle ≤ 5 percent.

➁

Guaranteed, if not tested, to the limits specified herein.

MECHANICAL DIMENSIONS

IN (1)

2.0μf

Tantalum

GND (S)

OUT (2)

10μf

Tantalum

Connections fixed Regulator

Package Dimension

ABSOLUTE MAXIMUM RATINGS

PARAMETERS

LIMITS

UNITS

Input Voltage

+20

V

Operating Junction Temperature Range

–55 to +125

°C

Lead temperature

(soldering, 10 seconds)

+300

°C

+150

°C

Maximum Output Current

3

A

Maximum Power Dissipation

Internally Limited

W

PHYSICAL/ENVIRONMENTAL

PARAMETERS

MIN.

TYP.

MAX.

UNITS

Operating Temp. Range, Case

MC, MC-C

0

+70

°C

ME, ME-C

–40

+100

°C

MM, MM-C, QL, QL-C

–55

+125

°C

Thermal Resistance

See MIL-STD-1835

Junction to case

—

3

—

°C/Watt

Storage Temperature Range

-65

—

+150

°C

Package Type

TO-3 Package

INPUT/OUTPUT CONNECTIONS

PIN

FUNCTION

1

2

Case

GND