LD1086DT25TR STMicroelectronics, LD1086DT25TR Datasheet - Page 21

• Manufacturer Part Number: LD1086DT25TR
• Description: IC REG LDO POS 2.5V 1.5A D-PAK
• Manufacturer: STMicroelectronics

Specifications of LD1086DT25TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• 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: 2.5 V
• Output Type: Fixed
• Dropout Voltage (max): 1.5 V at 1.5 A
• Output Current: 1.5 A
• Line Regulation: 4 mV
• Load Regulation: 8 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-3445-2

LD1086xx
Figure 22. Stability for 2.85 V
Figure 24. Line transient (V
V
Figure 26. Line transient (C
V
I
I
= 12 to 13 V, I
= 12 to 13 V, I
(tant), No C
(tant), C
ADJ
ADJ
= 1 µF
O
O
= 200 mA, C
= 200 mA, C
I
I
= 1 µF (tant), C
= 1 µF (tant), C
I
ADJ
= 12 to 13 V)
= 1 µF)
O
O
= 10 µF
= 10 µF
Doc ID 6739 Rev 24
Figure 23. Stability for 12 V
Figure 25. Line transient (I
V
Figure 27. Load transient
V
I
I
= 12 to 13 V, I
= 13 V, I
(tant), No C
(tant) C
O
ADJ
= 0.1 to 1.5 A, C
ADJ
= 1 µF
O
= 200 mA, C
I
= 1 µF (tant), C
I
= 1 µF (tant), C
O
Typical application
= 200 mA)
O
O
= 10 µF
= 10 µF
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