RC1117S25T Fairchild Semiconductor, RC1117S25T Datasheet - Page 2

• 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

PRODUCT SPECIFICATION
Pin Assignments
*With package soldered to 0.5 square inch copper area over backside ground plane or internal power plane.,
30°C/W to more than 50°C/W. Other mounting techniques may provide better thermal resistance than 30°C/W.
Absolute Maximum Ratings
2
Parameter
V
Operating Junction Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
IN
Tab is
V
OUT
4-Lead Plastic SOT-223
Front View
JC
= 15 C/W*
3
2
1
IN
OUT
ADJ/GND
3-Lead Plastic TO-252
GND
ADJ/
1
JC
Tab is
V
= 3 C/W*
OUT
2
IN
3
Min.
-65
0
3-Lead Plastic TO-263
GND
ADJ/
1
Max.
JC
125
150
300
7.5
Tab is
V
OUT
= 3 C/W*
OUT
2
REV. 1.3.2 10/16/03
IN
3
JA
can vary from
Unit
V
C
C
C
RC1117