JLR1117E Series
1.0A Low Drop-out Linear Regulators
Description
Features and Benefits
JLR1117E Series are linear regulators with 1A output current, 1.1V
typical drop-out voltage, either fixed or adjustable output voltage.
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Accurate (VOUT tolerance = 1%) and low-noise (PSRR = 70dB
typical); RMS O/P Noise = 0.003% of VOUT) output at 3.3V, 5.0V
Drop-out voltage (IOUT = 1A) at 1.1V typical
•
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Outstanding PSRR performance (70dB typical) enable the generation
of clean power for precision applications. As a result, signal integrity
of sensitive analog circuitry in adopting systems are preserved. With
protection function (thermal shut-down, current limiting) built in and
the inclusion of trimmed band-gap reference, JLR1117E delivers
highly accurate (1%) output voltages at either fixed values of 3.3V
and 5.0V or adjustable values (VREF = 1.25V typical).
Outstanding line regulation (IOUT = 30A) at 0.001%/V typical and
load regulation (IOUT = 1A) at 0.2%/A typical
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Stable operation over wide range (-40 ~ 125ºC) of TJ with MLCC
capacitors (1.0F / 1.0F) of low ESR values (≤ 1.5Ω) close to
input & output pins
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Built-in current limiting and thermal shut-down protection
Lead-free package assembled with ‘green’ molding compound
All devices are manufactured free of halogen / lead / antimony and
fully RoHS compliant. Packages offered include SOT-223-3L.
Pin Assignment
Top View
(SOT-223-3L)
Applications
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Voltage regulation
INPUT
3
2
Mainboards for FPTVs, PC Monitors, Digital Signage Displays.
Set Top Boxes, Network / Communication Switches / Routers
Motherboards for Industrial PCs, Slot Machines, Arcade Game
Consoles, Smart Meters
VOUT
OUTPUT
ADJ/GND
•
1
Ordering Information
JLR1117EXX X XX
Output Voltage
Product Preffix
Package
Packing
TR : Tape & Reel
3.3 : VOUT = 3.3V
5.0 : VOUT = 5.0V
V : SOT-223-3L
Product Name
Package
Marking MSL
TJ (ºC)
Media
Quantity (pcs)
JLR1117E3.3VTR
JLR1117E5.0VTR
SOT-223-3L GH27G
SOT-223-3L GH18H
3
3
-40 ~ 125 13" T&R
-40 ~ 125 13" T&R
4000
4000
Marking Information
Top View
First Line: Marking (see Ordering Information)
Second Line: Date Code
Y: Year
XXXXX
WW: Work Week for Molding
A: Code for Assembly & Test Site
XX: 7th & 8th Digits of Batch Number
YWWAXX
JLR1117E Series
Document number: JPICDS00003 Rev. 1.0a
1 of 7
www.jjwdz.com
April 2023