L5150CJTR STMicroelectronics, L5150CJTR Datasheet - Page 19
L5150CJTR
Manufacturer Part Number
L5150CJTR
Description
IC REG LDO 5V 150MA POWERSSO12
Manufacturer
STMicroelectronics
Series
-r
Specifications of L5150CJTR
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
5.6 ~ 40 V
Number Of Regulators
1
Current - Output
150mA
Current - Limit (min)
280mA
Operating Temperature
-40°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
PowerSSO-12
Voltage - Dropout (typical)
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L5150CJTR
Manufacturer:
ST
Quantity:
1 200
Part Number:
L5150CJTR
Manufacturer:
ST
Quantity:
20 000
L5150CJ / L5150CS
4
4.1
Package and PCB thermal data
PowerSSO-12 thermal data
Figure 26. PowerSSO-12 PC board
1. Layout condition of R
Figure 27. R
RTHj_amb(°K/W)
FR4 area = 77 mm x 86 mm, PCB thickness = 1.6 mm, Cu thickness = 70 µm (front and back side),
thermal vias separation 1.2 mm, thermal via diameter 0.3 mm +/- 0.08 mm, Cu thickness on vias 25 µm,
footprint dimension 4.1 mm x 6.5 mm ).
70
65
60
55
50
45
40
35
30
0
thj-amb
th
Vs. PCB copper area in open box free air condition
and Z
2
th
measurements (PCB: double layer, thermal vias,
Doc ID 15542 Rev 10
PCB Cu heatsink area (cm^2)
(1)
4
.
6
Package and PCB thermal data
8
10
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