L4931CD50-TR STMicroelectronics, L4931CD50-TR Datasheet - Page 27

• Manufacturer Part Number: L4931CD50-TR
• Description: IC REG VLDO 250MA 5.0V 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of L4931CD50-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 20V
• Voltage - Dropout (typical): 0.4V @ 250mA
• Number Of Regulators: 1
• Current - Output: 250mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 20 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.8 V
• Output Current: 250 mA
• Line Regulation: 17.5 mV
• Load Regulation: 15 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 7V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 400mV
• No. Of Pins: 8
• Voltage Regulator Case Style: SOIC
• Operating Temperature Range: -40°C To +85°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: 497-6429-2; L4931CD50-TR

Dim.
S1
e1
W
A
D
E
R
b
e
L
Min.
4.32
0.36
4.45
3.30
2.41
1.14
12.7
2.16
0.92
0.41
TO-92 mechanical data
mm.
Typ.
5°
15.49
Max.
4.95
0.51
4.95
3.94
2.67
1.40
2.41
1.52
0.56
170.1
175.2
129.9
500.0
Min.
14.2
94.9
44.9
85.0
36.2
16.1
mils.
Typ.
5°
0102782/D
194.9
194.9
155.1
105.1
609.8
Max.
20.1
55.1
94.9
59.8
22.0
27/36