RT9161A-18GG Richtek USA Inc, RT9161A-18GG Datasheet - Page 7

• Manufacturer Part Number: RT9161A-18GG
• Description: IC REG LDO 1.8V 500MA SOT223
• Manufacturer: Richtek USA Inc

Specifications of RT9161A-18GG

• 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-261-4, TO-261AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Outline Dimension
DS9161/A-34 April 2010
Symbol
A1
D1
A
C
D
E
b
e
L
Dimensions In Millimeters
3.175
1.143
0.406
0.406
4.445
3.429
4.318
1.143
Min
E
3-Lead TO-92 Plastic Package
12.700
e
D1
D
b
4.191
1.372
0.533
0.533
5.207
5.029
5.334
1.397
Max
L
A1
C
A
Dimensions In Inches
0.125
0.045
0.016
0.016
0.175
0.135
0.170
0.045
Min
0.500
0.165
0.054
0.021
0.021
0.205
0.198
0.210
0.055
Max
RT9161/A
www.richtek.com
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