LD1085P STMicroelectronics, LD1085P Datasheet - Page 21

• Manufacturer Part Number: LD1085P
• Description: IC REG LDO POS 3A ADJ TO-220FP
• Manufacturer: STMicroelectronics

Specifications of LD1085P

• Regulator Topology: Positive Adjustable
• Voltage - Output: Adjustable
• 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: Through Hole
• Package / Case: TO-220-3 Full Pack (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 1.25 V to 28 V
• Output Type: Adjustable
• Dropout Voltage (max): 1.5 V at 3 A
• Output Current: 3 A
• Line Regulation: 0.2 %
• Load Regulation: 0.3 %
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 30V
• Output Voltage Fixed: 28V
• Dropout Voltage Vdo: 1.3V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-220
• 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: 497-7305-5; LD1085P

Dim.
(L1)
C2
D1
A1
A2
E1
V2
b4
e1
L2
L4
A
B
C
D
E
H
R
e
L
Min.
0.03
0.64
0.45
0.48
9.35
2.2
0.9
5.2
6.4
4.4
0.6
0°
6
1
DPAK mechanical data
mm.
Typ.
2.28
5.1
4.7
2.8
0.8
0.2
Doc ID 6738 Rev 25
Max.
0.23
10.1
2.4
1.1
0.9
5.4
0.6
0.6
6.2
6.6
4.6
8°
1
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.368
0.039
0.023
Min.
0°
0.200
0.185
0.090
0.110
0.031
0.008
inch.
Typ.
0068772-F
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
0.039
Max.
8°
21/28