L5150BNTR STMicroelectronics, L5150BNTR Datasheet - Page 13

• Manufacturer Part Number: L5150BNTR
• Description: IC REG LDO 5V 150MA SOT-223
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of L5150BNTR

• 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: SOT-223 (3 leads + Tab), SC-73, TO-261
• Voltage - Dropout (typical): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L5150BN
Figure 19. SOT-223 thermal impedance junction ambient single pulse
Equation 1: pulse calculation formula
where δ = t
Figure 20. Thermal fitting model of Vreg in SOT-223
1000
100
0.1
ZTH (°K/W)
10
0.0001
1
P
/T
0.001
Cu footprint
Cu=2 cm2
Z
0.01
THδ
Doc ID 15541 Rev 6
=
R
TH
0.1
Time (s)
⋅
δ
+
Z
THtp
1
(
1 δ
–
Package and PCB thermal data
)
10
100
1000
13/20