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Die Size (Unsawn)

1000 x 940

39 x 37

µm

mils

Minimum Bond Pad Size

110 x 110

4.33 x 4.33

µm

mils

Die Thickness

280 (±20)

11 (±0.8)

µm

mils

Top Metal Composition

Al-Si-Cu 3µm

Back Metal Composition

N/A – Bare Si

Linear Voltage Regulator – 79L15

Negative Fixed 15V Voltage Regulator in bare die form



±5% VOUT tolerance



100mA Output Current



Internal thermal overload protection



Internal short circuit current limit



Full Military Temperature Range



Positive Voltage complement is 78L15

Rev 1.0

23/07/25

Features:

Ordering Information

The following part suffixes apply:



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 (400 per tray capacity)



Sawn Wafer on Tape – On request



Unsawn Wafer – On request



With Ti/Ni/Ag Back Metal – On request



In Metal or Ceramic package – On request

79L15 15V fixed 3-terminal negative voltage regulator

delivers up to 100mA output current & is equipped with

internal limiting + thermal shutdown features for

overload immunity. Implementing this device at point-

of-source removes the complexity of single point

regulation methods + reduces noise. In replacement

of a Zener diode/resistor combination, the device

improves output impedance by x2 order of magnitude

and delivers lower bias current with lower noise. The

79L15 can also be used with power-pass elements to

make high-current voltage regulators

.

Description

Die Dimensions in µm (mils)

1000 (39)