RT9161A-18GX Richtek USA Inc, RT9161A-18GX Datasheet - Page 8

• Manufacturer Part Number: RT9161A-18GX
• Description: IC REG LDO 1.8V 500MA SOT89
• Manufacturer: Richtek USA Inc

Specifications of RT9161A-18GX

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.75V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA (Max)
• Current - Limit (min): 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-243AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9161/A
www.richtek.com
8
Symbol
A1
C
D
H
A
B
b
e
L
A
C
Dimensions In Millimeters
SOT-23-3
0.889
0.000
1.397
0.356
2.591
2.692
1.803
0.080
0.300
Min
D
b
e
Surface Mount Package
1.295
0.152
1.803
0.508
2.997
3.099
2.007
0.254
0.610
Max
B
A1
Dimensions In Inches
0.035
0.000
0.055
0.014
0.102
0.106
0.071
0.003
0.012
H
Min
L
0.051
0.071
0.020
0.122
0.079
0.006
0.118
0.010
0.024
Max
DS9161/A-34 April 2010