RC1117S25T Fairchild Semiconductor, RC1117S25T Datasheet - Page 7

• Manufacturer Part Number: RC1117S25T
• Manufacturer: Fairchild Semiconductor

Specifications of RC1117S25T

• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (max): 7.5V
• Output Voltage: 2.5V
• Package Type: SOT-223
• Output Current: 1A
• Power Dissipation: 18W
• Load Regulation: 0.5%
• Line Regulation: 0.2%
• Operating Temp Range: 0C to 125C
• Operating Temperature Classification: Commercial
• Dropout Voltage@current (max): 1.2@1A
• Dropout Voltage@current (typ): 1.1@1A
• Pin Count: 3 +Tab
• Mounting: Surface Mount
• Quiescent Current (max): 13mA
• Lead Free Status / Rohs Status: Compliant

RC1117
Mechanical Dimensions
3-Lead TO-252 Package
REV. 1.3.2 10/16/03
10
0
0.61
0.48
0.25
GAGE PLANE
M
C
NOTE D
(0.59)
A
D
M
1.78
1.40
SEE
0.89
0.54
C
2.90
3
1
(ROTATED –90
DETAIL A
SCALE 12X
2
2
6.73
6.35
5.46
5.21
4.57
E1
0.127 MAX
SEATING PLANE
1
3
2.29
0.51
4
A
1.14
0.78
D1
L3
(1.54)
1.02
0.84
NOTES: UNLESS OTHERWISE SPECIFIED
A)
B)
C)
D)
E)
LAND PATTERN RECOMMENDATION
DETAIL A
ALL DIMENSIONS ARE IN MILLIMETERS.
THIS PACKAGE CONFORMS TO JEDEC, TO-252,
ISSUE C. VARIATION AA & AB, DATED NOV. 1999.
DIMENSIONING AND TOLERANCING PER
ASME Y14.5–1994.
HEAT SINK TOP EDGE COULD BE IN CHAMFERED
CORNERS OR EDGE PROTRUSION.
DIMENSIONS L3, D, E1 & D1 TABLE:
1.40 MIN
SEE
L3
D
E1
D1
6.25
OPTION AA OPTION AB
0.89 – 1.27
5.97 – 6.22
4.32 MIN
5.21 MIN
1
0.10 B
2.38
2.18
6.00 MIN
4.80
1.52 – 2.03
5.33 – 5.59
3.81 MIN
4.57 MIN
3
B
4
PRODUCT SPECIFICATION
0.58
0.48
10.41
9.40
2.30
6.50 MIN
3.00 MIN
7