L4995J STMicroelectronics, L4995J Datasheet - Page 12

• Manufacturer Part Number: L4995J
• Description: IC REG LDO 5V 500MA POWERSSO-12
• Manufacturer: STMicroelectronics

Specifications of L4995J

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 5.6 ~ 31 V
• Voltage - Dropout (typical): 0.27V @ 400mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Current - Limit (min): 600mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: PowerSSO-12
• Number Of Outputs: 1
• Polarity: Positive
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 400 mA
• Output Current: 500 mA
• Line Regulation: 25 mV
• Load Regulation: 25 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specifications
2.4
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Figure 5.
Figure 7.
Figure 9.
Vo_ref (V)
5,5
5,4
5,3
4,9
4,8
4,7
4,6
4,5
Vdp (V)
0,45
0,35
0,25
0,15
0,05
Iqn(µA )
1200
1100
1000
5,2
5,1
0,5
0,4
0,3
0,2
900
800
700
600
500
400
300
200
100
0,1
5
0
-50
0
-100
0
-25
Electrical characteristics curves
Output voltage vs T
Drop voltage vs output current
Current consumption vs input
voltage
0
5
0
100
Io= 250mA
Io= 150mA
Io =50mA
Io < 1mA
10
25
Tj= 125 °C
200
15
Tj(°C )
Io (mA)
Vs (V )
50
300
I0 = 250mA
20
Vs= 13.5V
75
Tj= 25 °C
100
400
25
j
Tj = 25 °C
En = High
125
500
30
150
Doc ID 13103 Rev 10
600
35
Figure 6.
Figure 8.
Figure 10. Current limitation vs T
Vo_ref (V)
10
9
8
7
6
5
4
3
0
Ilim (mA)
1200
1100
1000
2
Iqn (µA)
2500
2000
1500
1000
1
500
900
800
700
600
500
0
0
-100
-50
Output voltage vs V
5
Current consumption vs output
current
-25
0
Vs= 13.5 V
Tj= 25 °C
En= High
I
0
Tj = 25 °C
= 250 mA
10
0
100
25
15
200
Vs (V )
Io (mA)
Tj(°C )
50
20
300
Vs= 13.5V
75
25
400
S
100
j
125
500
30
150
600
35
L4995