LD2981ABU33TR STMicroelectronics, LD2981ABU33TR Datasheet - Page 18

• Manufacturer Part Number: LD2981ABU33TR
• Description: IC REGULATOR LDO 3.3V SOT-89
• Manufacturer: STMicroelectronics

Specifications of LD2981ABU33TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.18V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 2.879 V
• Output Type: Fixed
• Dropout Voltage (max): 1.4 V
• Output Current: 5.0 A
• Line Regulation: 0.014 %/V
• Load Regulation: - 5 mV
• Voltage Regulation Accuracy: 0.75 %
• 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: 497-1524-2

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Dim.
A1
A2
A
C
D
E
H
b
e
L
Min.
0.90
0.00
0.90
0.35
0.09
2.80
1.50
2.60
0.10
SOT23-5L mechanical data
mm.
Typ.
0.95
Max.
1.45
0.10
1.30
0.50
0.20
3.00
1.75
3.00
0.60
110.2
102.3
Min.
35.4
35.4
13.7
59.0
0.0
3.5
3.9
mils.
Typ.
37.4
7049676D
118.1
118.1
Max.
57.1
51.2
19.7
68.8
23.6
3.9
7.8