LD1085D2M18R STMicroelectronics, LD1085D2M18R Datasheet - Page 16

• Manufacturer Part Number: LD1085D2M18R
• Description: IC REG LDO POS 1.8V 3.0A D2PAK/A
• Manufacturer: STMicroelectronics

Specifications of LD1085D2M18R

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 1.3V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: 497-3421-2; 497-3421-3; 497-3421-3

16/28
Figure 16. Supply voltage rejection vs.
Figure 18. Minimum load current vs.
Figure 20. Stability, V
frequency
temperature
O
= 12 V
Doc ID 6738 Rev 25
Figure 17. Supply voltage rejection vs.
Figure 19. Stability, V
Figure 21. Line transient
V
I
=12 to 13V, I
C
ADJ
=1µF
O
temperature
=200mA, C
I
= 1µF(tant), C
O
= 1.8 V
O
=10µF(tant),