Linear Voltage Regulator – 78L05

Positive Fixed 5V Voltage Regulator in bare die form

Rev 1.0

06/07/22

Features:





100mA Output Current



Internal thermal overload protection



Internal short circuit current limit



Full military temperature range



Industry smallest die size



Negative Voltage complement is 79L05

Ordering Information

The 78L05 is a 5V fixed 3-terminal voltage regulator

delivering up to 100mA of output current and 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 with reduced noise. Used 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 78L05 can also be used with power-pass

elements to make high-current voltage regulators

.

Description

Die Dimensions in µm (mils)

640 (25)

The following part suffixes apply:

Die Size (Unsawn)

640 x 650

25.20 x 25.59

µm

mils

Minimum Bond Pad Size

90 x 90

3.54x 3.54

µm

mils

Die Thickness

280 (±20)

11 (±0.8)

µm

mils

Top Metal Composition

Al 1%Si 1.4µm

Back Metal Composition

N/A – Bare Si



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

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