SPX1587AT-L-3-3 Exar Corporation, SPX1587AT-L-3-3 Datasheet - Page 4

• Manufacturer Part Number: SPX1587AT-L-3-3
• Description: IC REG LDO 3.3V 3A TO263-3
• Manufacturer: Exar Corporation

Specifications of SPX1587AT-L-3-3

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 1.1V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.2A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-4, D²Pak (3 leads + Tab), TO-263AA
• Primary Input Voltage: 5V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 1.1V
• No. Of Pins: 3
• Output Current: 3A
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 3 - 168 Hours
• Mounting Style: SMD/SMT
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1241-5

Key Parameter
-40C
4.0: After Final
Trim Vref
6.0: Line
Regulation
10.0: Load
Regulation
12.0: Dropout
14.0:
Quiscent_Current
25C
4.0: After Final
Trim Vref
6.0: Line
Regulation
10.0: Load
Regulation
12.0: Dropout
14.0:
Quiscent_Current
85C
4.0: After Final
Trim Vref
6.0: Line
Regulation
10.0: Load
Regulation
12.0: Dropout
14.0:
Quiscent_Current
Data Summary:
Key Parameter Across Temperature Data Summary
Units
mA
mA
mA
mV
mV
mV
uV
uV
uV
V
V
V
V
V
V
2.489
747.98
4.338
1.026
3.156
2.498
700.836
3.626
1.022
3.953
2.499
839.633
6.985
988.172E
-03
8.044
Hillview Fab
Distribution
Mean
13.450E-03
171.860
1.033
17.654E-03
289.008E-
03
9.874E-03
244.841
1.526
16.734E-03
35.929E-03
8.415E-03
187.697
1.101
64.192E-03
1.154
Hillview Fab
Distribution
Variance
0.9620
>4.0000
1.0202
3.2766
2.4870
0.7680
>4.0000
0.8464
3.5447
>4.0000
1.9581
>4.0000
0.1558
1.1000
0.5652
(across temp)
Hillview Fab
Characterization Report
Cpk
Product Family
SPX1587
2.491
998.573
3.081
917.812E-
03
2.841
2.496
1.030E-03
3.051
912.668E-
03
3.665
2.496
1.258E-03
5.814
1.026
13.166
Distribution
Silan Fab
Mean
11.088E-03
150.304
562.942E-
03
29.447E-03
232.162E-
03
8.854E-03
126.812
683.762E-
03
21.503E-03
62.521E-03
8.908E-03
176.994E-
03
1.179
55.942E-03
1.808
Distribution
Silan Fab
Variance
11/17/2006
Page 4 of 7
1.2310
>4.0000
2.6168
3.1943
2.6438
0.7979
>4.0000
2.1689
>4.0000
>4.0000
1.7306
>4.0000
0.4766
1.0390
-0.5837
(across temp)
Silan Fab
Cpk