OMNIREL OM7507SM, OM7504SM, OM7502SM, OM7501SM, OM7509SM Datasheet

SURFACE MOUNT DUAL POSITIVE AND

NEGATIVE FIXED VOLTAGE REGULATORS

Dual 5V, 12V and 15V, 1.5 Amp Fixed

Voltage Regulators In Isolated Hermetic

Surface Mount Package

FEATURES

•Positive And Negative Regulators In One Package

•Hermetic 6-Pin Metal Package, Surface Mount

•Isolated Case

•Output Voltages: ±5V, ±12V, And ±15V

•Output Voltages Set Internally To ±2.0%

•Built-In Thermal Overload Protection

•Short Circuit Current Limiting

•Product Is Available Screened To MIL-PRF-38535, TX, TXV, S Levels

DESCRIPTION

This series of products offers a positive and a negative fixed voltage regulator in one hermetically sealed, 6-pin package whose outline is a surface mount type. With heat sinking, they can regulate over 1.5 Amp of output current per device. Standard voltages are + or - 5V, 12V, and 15V. Output voltages are intermally trimmed to ±2.0% of nominal voltage. These devices are ideally suited for military applications where small size and high reliability is required.

To order, use the following Omnirel part

PIN CONNECTION

numbers to determine the required output

voltage of each regulator within one package.

Omnirel

Output Voltages

1

•

Part Number

Positive

Negative

2

OM7501SM

+5V

-5V

3

OM7502SM

+5V

-12V

OM7503SM

+5V

-15V

OM7504SM

+12V

-5V

Pin 1:

+In

Pin 4:

-Out

OM7505SM

+12V

-12V

Pin 2:

Common

Pin 5:

Common

OM7506SM

+12V

-15V

Pin 3:

-In

Pin 6:

+Out

OM7507SM

+15V

-5V

OM7508SM

+15V

-12V

OM7509SM

+15V

-15V

OM7500SM

6

5

4

3.5

4 11 R1	3.5 - 89
Supersedes 2 07 R0

OM7500SM

3.5

INDIVIDUAL POSITIVE REGULATORS

ELECTRICAL CHARACTERISTICS

+5 Volt

V IN

= 10V, I

o

= 500mA, -55°C ≤ T

A

≤ 125°C (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min.

Max.

Unit

Output Voltage

V

OUT

T A

= 25°C

4.92

5.08

V

V

IN

= 7.5V to 20V

•

4.85

5.15

V

Line Regulation

V

RLINE

V

IN

= 7.5V to 20V

5

mV

(Note 1)

•

12

mV

V

IN

= 8.0V to 12V

4

mV

•

10

mV

Load Regulation

V

RLOAD

IO

= 5mA to 1.5 Amp

12

mV

(Note 1)

•

25

mV

IO

= 250mA to 750 mA

6

mV

•

15

mV

Standby Current Drain

I

SCD

6

mA

•

6.5

mA

Standby Current Drain

∆

ISCD

V

IN

= 7.5V to 20V

•

0.8

mA

Change With Line

(Line)

Standby Current Drain

∆

ISCD

IO

= 5mA to 1000mA

•

0.5

mA

Change With Load

(Load)

Dropout Voltage

V

DO

T A = 25°C,∆ V

OUT

= 100mV, I

O

= 1.0A

2.5

V

Peak Output Current

I

O (pk)

T A

= 25°C

1.5

3.3

A

Short Circuit Current

I

DS

V IN

= 35V

1.2

A

(Note 2)

•

2.8

A

Ripple Rejection

∆

V

IN

f =120 Hz,

∆ V IN

= 10V

66

dB

∆

V

OUT

(Note 3)

•

60

dB

Output Noise Voltage

N

O

T A

= 25°C, f =10 Hz to 100KHz

40

µV/V

(Note 3)

RMS

Long Term Stability

∆

V

OUT

T A

= 25°C, t = 1000 hrs.

75

mV

(Note 3)

∆

t

ELECTRICAL CHARACTERISTICS

+12 Volt

V

IN = 19V, I

o = 500mA, -55°C ≤ T

A

≤ 125°C (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min.

Max.

Unit

Output Voltage

V

OUT

T A

= 25°C

11.88

12.12

V

V

IN

= 14.5V to 27V

•

11.64

12.36

V

Line Regulation

V

RLINE

V

IN

= 14.5V to 27V

18

mV

(Note 1)

•

50

mV

V

IN

= 16V to 22V

9

mV

•

30

mV

Load Regulation

V

RLOAD

IO

= 5mA to 1.5 Amp

32

mV

(Note 1)

•

60

mV

IO

= 250mA to 750 mA

20

mV

•

40

mV

Standby Current Drain

I

SCD

6.0

mA

•

6.5

mA

Standby Current Drain

∆

ISCD

V

IN

= 15V to 30V

•

0.8

mA

Change With Line

(Line)

Standby Current Drain

∆

ISCD

IO

= 5mA to 1000mA

•

0.5

mA

Change With Load

(Load)

Dropout Voltage

V

DO

∆ V OUT

= 100mV, I

O

= 1.0A

•

2.5

V

Peak Output Current

I

O (pk)

T A

= 25°C

1.5

3.3

A

Short Circuit Current

I

DS

V IN

= 35V

1.2

A

(Note 2)

•

2.8

A

Ripple Rejection

∆

V

IN

f =120 Hz,

∆ V IN

= 10V

61

dB

∆

V

OUT

(Note 3)

•

54

dB

Output Noise Voltage

N

O

T A

= 25°C, f =10 Hz to 100KHz

40

µV/V

(Note 3)

RMS

Long Term Stability

∆

V

OUT

T A

= 25°C, t = 1000 hrs.

120

mV

(Note 3)

∆

t

Notes:

1.Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used. Changes in output voltage due to heating effects must be taken into account separately.

2. Short Circuit protection is only assured up to V	IN = 35V.
3. If not tested, shall be guaranteed to the specified limits.

The • denotes the specifications which apply over the full operating temperature range.

3.5 - 90