ST2L05-1800PT STMicroelectronics, ST2L05-1800PT Datasheet - Page 23
![IC REG LDO DUAL 1.8V/ADJ 5-PPAK](/photos/7/42/74239/497-ppak_series_sml.jpg)
ST2L05-1800PT
Manufacturer Part Number
ST2L05-1800PT
Description
IC REG LDO DUAL 1.8V/ADJ 5-PPAK
Manufacturer
STMicroelectronics
Datasheet
1.ST2L05R3300PS.pdf
(24 pages)
Specifications of ST2L05-1800PT
Regulator Topology
Positive Fixed and Adjustable
Voltage - Output
1.8V, 1.25 ~ 5.7 V
Voltage - Input
4.5 ~ 7 V
Voltage - Dropout (typical)
1.1V @ 1A
Number Of Regulators
2
Current - Output
1A
Current - Limit (min)
1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
PPAK (4 leads + tab)
Number Of Outputs
2
Polarity
Positive
Input Voltage Max
7 V
Output Voltage
1.8 V, 1.225 V to 1.275 V
Output Type
Adjustable, Fixed
Dropout Voltage (max)
1.3 V at 1 A
Output Current
1 A, 1 A
Line Regulation
0.35 %
Load Regulation
0.4 %
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Reference Voltage
1.275 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3572-5
DIM.
Ao
Bo
Ko
Po
A
C
D
N
T
P
10.40
MIN.
12.8
20.2
6.80
2.55
3.9
7.9
60
Tape & Reel DPAK-PPAK MECHANICAL DATA
10.50
mm.
TYP
13.0
6.90
2.65
4.0
8.0
MAX.
10.60
13.2
14.4
7.00
2.75
330
4.1
8.1
0.504
0.795
2.362
0.268
0.409
0.100
0.153
0.311
MIN.
0.512
0.272
0.413
0.104
0.157
0.315
TYP.
inch
12.992
0.2.76
MAX.
0.519
0.567
0.417
0.105
0.161
0.319
ST2L05
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