RT9161A-18GX Richtek USA Inc, RT9161A-18GX Datasheet - Page 9

• 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

DS9161/A-34 April 2010
Symbol
C1
D1
b1
A
B
C
D
H
b
e
A
C
Dimensions In Millimeters
3-Lead SOT-89 Surface Mount Package
1.397
0.356
2.388
0.406
3.937
0.787
4.394
1.397
1.448
0.356
Min
b
e
D1
b1
D
e
1.600
0.483
2.591
0.533
4.242
1.194
4.597
1.753
1.549
0.432
Max
b
C1
B
Dimensions In Inches
0.055
0.014
0.094
0.016
0.155
0.031
0.173
0.055
0.057
0.014
Min
A
H
0.063
0.019
0.102
0.021
0.167
0.047
0.181
0.069
0.061
0.017
Max
RT9161/A
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