JLR9193
6V / 500mA Low Drop-out Linear Regulator
Description
Features and Benefits
JLR9193 is a high-performance low drop-out linear regulator with
input voltage range at 2 ~ 6V and output current up to 500mA. The
drop-out voltage is very low at 210mV over output at 3.3V / 300mA.
Despite of the already low quiescent current at 36A, the current
consumed by the device can go further down to 0.01A once the
device is “disabled”. However, the device can resume quickly to full
operation within 25s from the rising edge of the enable signal.
•
•
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Wide input voltage range at 2 ~ 6V and load current up to 500mA
Drop-out voltage as low as 210mV given output at 3.3V / 300mA
Low quiescent current at 36A and shut-down current down to
0.01A
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•
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High accuracy (tolerance of VOUT = 2%) voltage output
Exceptional PSRR performance of 75dB at 1kHz
Noise performance of the device is exceptional with PSRR = 75dB @
1kHz. Output noise is as little as 45VRMS. Coupled with outstanding
line regulation at 0.03%, the device is a perfect fit to battery-operated
wireless IoT terminals at the edge of access network. Operation
integrity is further fortified with full suite of protection features (thermal
shut-down, short-circuit handling, current limiting). The device delivers
accurate ( 2%) output voltage at fixed levels: 1.8V, 2.8V, 3.3V.
Outstanding line regulation of 0.03% at ILOAD = 200mA and load
regulation of 0.2% at ILOAD = 1 ~ 300mA
•
Stable operation with MLCC capacitors (1.0F / 1.0F) of X6S &
X7R types close to input & output pins over wide range of TA from
-40ºC to 85ºC
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Fault protection for over-current, short-circuit, over-temperature
Lead-free packages assembled with ‘green’ molding compound
JLR9193 is manufactured [halogen, lead, antimony] free and RoHS
compliant. Packages offered are: DFN1010-4L, SOT-23-5L.
Pin Assignment
Applications
SOT-23-5L
DFN1010-4L
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Voltage regulation for loads sensitive to EMI hazards, and in
systems where low on-demand power consumption is essential
(Top View)
(Top View)
4
5
•
•
Mainboards in networked and battery-operated IoT Terminals
NC
3
2
1
EN
GND
IN
Peripheral Board or Wireless Module inside Connected Devices,
Wearables, Mobile Systems, Edge Terminals in Access Network
OUT
Ordering Information
JLR9193 X XX
Package
Product Prefix
Output Voltage
18: VOUT = 1.8V
S5: SOT-23-5L
DAP: DFN1010-4L 28: VOUT = 2.8V
33: VOUT = 3.3V
Product Name
Package
Marking MSL
TA (ºC)
Media
Quantity (pcs)
JLR9193DAP-18
JLR9193DAP-28
JLR9193DAP-33
JLR9193S5-18
JLR9193S5-28
JLR9193S5-33
J318
DFN1010-4L
J328
J333
J318
J328
J333
3
3
-40 ~ 85 7" T&R
-40 ~ 85 7" T&R
10,000
SOT-23-5L
3,000
Marking Information
SOT-23-5L
DFN1010-4L
(Top View)
(Top View)
4
3
First Line: Marking (see Ordering Information)
Second Line: Date Code
Y: Year of Molding
W: Work-week of Molding
I: Internal Code
XXX
1
2
1 of 9
Yangzhou Yangjie Electronic Tech. Co., Ltd.
Document #: JsW0007 Rev. 1.0b
February 2024
All Rights Reserved. www.21yangjie.com