JSR78L05
0.1A Linear Voltage Regulator
Description
Features and Benefits
The JSR78L05 is a voltage regulator with output current at 0.1A and
output voltage at 5V.
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Fixed output voltage at 5V
Output current up to 100mA with foldback style current limiting
Good immunization from input noise with PSRR at > 62dB typical
Wide operating temperature range at TJ = -40 ~ 125ºC
Built-in thermal shut-down to ensure reliable operation
No external components needed for proper operation
The device is designed to suit wide range of applications where good
voltage regulation, current limiting, and thermal overload protection
are essential to reliable long-term operations. With adequate heat
sink attached, the regulator delivers output current to the maximum
value of 100mA.
Lead-free package assembled with ‘green’ molding compound
Packages offered include SOT-89-3L, TO-92-3L.
Pin Assignment
Applications
Top View
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Operating voltage supply to MCU and system ICs used in CE
devices, industrial computing peripherals, network &
communication systems
(SOT-89-3L)
(TO-92-3L Ammo Packing)
3
2
1
INPUT
GND
3
2
INPUT
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Commonly adopted in e-Bike, 2/4-wheel scooters, toys, power
adapters for computer peripherals / set-top boxes / routers,
industrial machineries, test equipment
GND
GND
OUTPUT
OUTPUT
1
Ordering Information
JSR78LXX X XX
Output Voltage
05 : 5V
Product Preffix
Package
Packing
R : SOT-89-3L
Z : TO-92-3L
TR : Tape & Reel or Ammo
Blank : Tube (SOT-89-3L only)
Product Name
Package
Marking MSL
TJ (ºC)
Media
Quantity (pcs)
JSR78L05RTR
JSR78L05ZTR
SOT-89-3L
TO-92-3L
G78E
G1
3
3
-40 ~ 125
-40 ~ 125
7" T&R
Ammo
1000
2000
Marking Information
Top View
First Line: Marking (see Ordering Information)
Second Line: Date Code
Y: Year (e.g. 3 for CY2023)
WW: Work Week (≤ 51) of Molding
XX: Code for Assembly & Test Site
XXXX
YWWXX
JSR78L05
Document number: JPICDS00001 Rev. 1.0e
1 of 9
www.jjwdz.com
April 2023