LF18ABPT-TR STMicroelectronics, LF18ABPT-TR Datasheet - Page 40
![IC REG VLDO 500MA 1.8V PPAK](/photos/7/42/74239/497-ppak_series_sml.jpg)
LF18ABPT-TR
Manufacturer Part Number
LF18ABPT-TR
Description
IC REG VLDO 500MA 1.8V PPAK
Manufacturer
STMicroelectronics
Datasheet
1.LF60ABDT-TR.pdf
(50 pages)
Specifications of LF18ABPT-TR
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
3 ~ 16 V
Voltage - Dropout (typical)
0.7V @ 200mA
Number Of Regulators
1
Current - Output
500mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
PPAK (4 leads + tab)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
1.8 V
Output Type
Fixed
Dropout Voltage (max)
0.7 V
Output Current
1 A
Line Regulation
12 mV
Load Regulation
10 mV
Voltage Regulation Accuracy
1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-7799-2
LF18ABPT-TR
LF18ABPT-TR
Package mechanical data
Figure 16. Drawing dimension TO-220 (type STD-ST Dual Gauge)
Note:
40/50
1
2
Maximum resin gate protrusion: 0.5 mm.
Resin gate position is accepted in each of the two positions shown on the drawing, or their
symmetrical.
Doc ID 2574 Rev 24
0015988_S
LFxxAB, LFxxC