NOTE: All specifications are subject to change without notification.

SCD's for these devices should be reviewed by SSDI prior to release.

DATA SHEET #: LA0011B

DOC

Min

Typ

Max

Unit

Reference Voltage

25

*

-1.225

-1.200

-1.250

-1.250

-1.275

-1.300

V

Line Regulation

4/

3V ≤ ΔV ≤ 40V

25

*

--

--

0.01

0.02

0.02

0.05

%/V

Load Regulation

4/

25

*

--

--

0.3

0.3

0.5

1.0

%

Thermal Regulation

10 msec Pulse

25

--

.002

.02

%/W

Ripple Rejection

25

25

--

66

60

77

--

--

dB

Adjust Pin Current

*

--

65

100

A

Adjust Pin Current Change

25

--

2

5

A

Minimum Load Current

ΔV ≤ 40V

ΔV ≤ 10V

*

--

2.5

1.2

5.0

3.0

mA

Current Limit

ΔV ≤ 15V

ΔV = 40V

*

25

1.5

0.24

2.2

0.4

-

-

A

Temperature Stability

*

ΔT

--

0.6

--

%

Long Term Stability

1000hrs

125

Δtime

--

0.3

1.0

%

RMS Output Noise

10Hz ≤ f ≤ 10kHz

25

--

0.003

--

%

Thermal Resistance

Junction to Case

Package J, M, and Z

Package G, S.5

--

--

--

--

4.0

2.5

ºC/W

Notes:

*Full Temperature Range

1/ For ordering information, price, operating curves, and availability, contact factory.

2/ Screening based on MIL-PRF-19500. Screening flows available on request.

4/ Testing is done using a pulsed low duty cycle technique.

Solid State Devices, Inc.

14701 Firestone Blvd * La Mirada, Ca 90638

Phone: (562) 404-4474 * Fax: (562) 404-1773

ssdi@ssdi-power.com * www.ssdi-power.com

SVR137 Series