SGR117AK(2015) 查看數據表（PDF） - Microsemi Corporation

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SGR117AK
(Rev.:2015)

Rad Hard 1.5 Amp Three Terminal Adjustable Voltage Regulator

Microsemi Corporation 

Electrical Characteristics (Continued)

Parameter

Minimum Load Current

Current Limit

Temperature Stability (Note 5)

Long Term Stability (Note 5)

RMS Output Noise (% of VOUT)

Test Conditions

(VIN - VOUT) = 40 V

(VIN - VOUT) ≤ 15 V

K, IG Packages

T Package

(VIN - VOUT) = 40 V, TJ = 25°C

K, IG Packages

T Package

TA = 125°C, 1000 Hours

TA = 25°C, 10 Hz ≤ f ≤ 10 kHz (Note 5)

PRE RAD

POST NEUTRON

SGR117A

SGR117A

Min. Typ. Max. Min. Typ. Max.

3.5 5

3.5 8

Units

mA

1.5 2.2

1.5 2.2

A

0.5 0.8

0.5 0.8

A

0.3 0.4

0.3 0.4

A

0.15 0.2

0.15 0.2

A

12

%

0.3 1

%

0.001

%

Note 4. Regulation is measured at constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to

heating effects are covered under the specification for thermal regulation.

Note 5. These parameters, although guaranteed, are not tested in production.

Connection Diagrams and Ordering Information (See Notes Below)

Package

Part No.

Ambient

Temperature Range

Connection Diagram

3-TERMINAL TO-3

METAL CAN

K-PACKAGE

SGR117AK

SGR117AK-883B

-55°C to 125°C

-55°C to 125°C

ADJUSTMENT

1

2

VIN

CASE IS VOUT

3-PIN TO-39 METAL CAN

T-PACKAGE

SGR117AT

SGR117AT-883B

-55°C to 125°C

-55°C to 125°C

VOUT

2

GND 3

1 VIN

CASE IS GROUND

3-PIN HERMETIC TO-257

IG-PACKAGE (Isolated)

SGR117AIG-883B

SGR117AIG

-55°C to 125°C

-55°C to 125°C

VIN

VOUT

ADJUST

Note 1. Device leads are hot solder dipped with Sn63Pb37 solder.

Note 2. All parts are viewed from the top.

3

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