Linear Voltage Regulator – LM117

Positive Adjustable 1.5A output Voltage Regulator in bare die form

Full Military Temperature Range

Output current in excess of 1.5A

Adjustable output between 1.2V - 37V

Internal short circuit current limit

 

Die Size (Unsawn)

1630 x 1850

64 x 73

µm

mils

Minimum Bond Pad Size

140 x 140

5.51 x 5.51

µm

mils

Die Thickness

350 (±20)

13.78 (±0.79)

µm

mils

Top Metal Composition

Al 1%Si 2.2µm

Back Metal Composition

Ti/Ni/Ag 1.2 µm

Internal thermal overload protection

Output transistor Safe-Area Compensation

Floating operation for high voltage applications

0.01% Line, 0.3% Load regulation maximum

Negative Voltage complement is LM137

Rev 1.0

03/03/18

Features:

Ordering Information

The following part suffixes apply:

The LM117 is a high voltage adjustable 3-terminal

voltage regulator with guaranteed 1.5A output current

and equipped with internal limiting + thermal shutdown

features for overload immunity. Output voltage is set

by two external resistors. Additional to standard

regulator function, the device can be used as a simple

adjustable switching regulator; a programmable output

regulator; or by connecting a fixed resistor between

adjustment pin and output, can be used as a precision

current regulator. A shutdown mechanism can be

introduced by clamping the adjust terminal to ground

which programs output to 1.2V where most loads draw

little current.

Description

Die Dimensions in µm (mils)

1630 (64)

No suffix - MIL-STD-883 /2010B Visual Inspection

“H” - MIL-STD-883 /2010B Visual Inspection

+ MIL-PRF-38534 Class H LAT

“K” - MIL-STD-883 /2010A Visual Inspection (Space)

+ MIL-PRF-38534 Class K LAT

LAT = Lot Acceptance Test.

For further information on LAT process flows see below.

www.siliconsupplies.com\quality\bare-die-lot-qualification

Supply Formats:

Mechanical Specification

Default – Die in Waffle Pack (100 per tray capacity)

Sawn Wafer on Tape – On request

Unsawn Wafer – On request

Tape & Reel – On request

In Metal or Ceramic package – On request

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