LD39150PT-R STMicroelectronics, LD39150PT-R Datasheet - Page 7

• Manufacturer Part Number: LD39150PT-R
• Description: IC REG LDO 1.5A ADJ PPAK
• Manufacturer: STMicroelectronics

Specifications of LD39150PT-R

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.22 ~ 5 V
• Voltage - Input: 2.5 ~ 6 V
• Voltage - Dropout (typical): 0.2V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• 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: 6 V
• Output Voltage: 1.22 V to 5 V
• Output Type: Adjustable
• Dropout Voltage (max): 0.08 V at 300 mA
• Output Current: 1.5 A
• Line Regulation: 0.04 %
• Load Regulation: 0.06 % / A
• Voltage Regulation Accuracy: 1.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Reference Voltage: 1.22 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7792-2; LD39150PT-R

4
Table 3.
Note:
Table 4.
1. With PCB ground plane heatsink.
Symbol
R
R
Symbol
thJA
thJC
T
V
V
T
V
P
STG
V
ADJ
I
INH
OP
O
O
D
I
Thermal resistance junction-ambient
Thermal resistance junction-case
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied. All values are referred to GND.
Thermal data
DC input voltage
INHIBIT input voltage
DC output voltage
ADJ pin voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Parameter
PPAK
100
8
-0.3 to V
-0.3 to V
-0.3 to V
DPAK
100
8
Internally limited
Internally limited
-0.3 to 6.5
-50 to 150
-40 to 125
I
I
I
+0.3 (6.5 V max)
+0.3 (6.5 V max)
+0.3 (6.5 V max)
Value
DFN
40
10
(1)
Unit
°C/W
°C/W
mW
mA
Unit
°C
°C
V
V
V
V
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