LK112SM18TR STMicroelectronics, LK112SM18TR Datasheet - Page 12
LK112SM18TR
Manufacturer Part Number
LK112SM18TR
Description
IC REG LDO 200MA 1.8V SOT23-5
Manufacturer
STMicroelectronics
Datasheet
1.LK112SM50TR.pdf
(17 pages)
Specifications of LK112SM18TR
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
2.5 ~ 14 V
Number Of Regulators
1
Current - Output
200mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
14 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.5 V at 200 mA
Output Current
200 mA
Line Regulation
40 mV
Load Regulation
90 mV
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Details
Other names
497-7811-2
LK112SM18TR
LK112SM18TR
6
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Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages. These packages have a lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at:
www.st.com.
®