LD1086DT50TR STMicroelectronics, LD1086DT50TR Datasheet - Page 2

• Manufacturer Part Number: LD1086DT50TR
• Description: IC REG LDO POS 1.5A 5V DPAK
• Manufacturer: STMicroelectronics

Specifications of LD1086DT50TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 1.3V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 1.5 V at 1.5 A
• Output Current: 1.5 A
• Line Regulation: 10 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 8V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 1.3V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: -40°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4239-2

LD1086 SERIES
Figure 1: Pin Connection (top view)
Table 2: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
Table 3: Thermal Data
Figure 2: Application Circuits
2/21
Symbol
Symbol
R
R
thj-case
thj-amb
T
T
P
V
I
stg
O
op
D
I
DC Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
TO-220
DPAK
Parameter
Parameter
V
O
= V
TO-220
REF
50
3
(1 + )
R
R
2
1
D
2
D
D
PAK/A
62.5
2
2
Internally Limited
Internally Limited
PAK
3
PAK
-55 to +150
-40 to +125
Value
30
DPAK
8
°C/W
°C/W
Unit
Unit
mW
mA
°C
°C
V