RT9166-33GV Richtek USA Inc, RT9166-33GV Datasheet - Page 14

• Manufacturer Part Number: RT9166-33GV
• Description: IC REG LDO 3.3V 300MA SOT23-3
• Manufacturer: Richtek USA Inc

Specifications of RT9166-33GV

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.23V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Max)
• Current - Limit (min): 300mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9166/A
www.richtek.com
14
A
Symbol
D1
b1
b2
L1
L2
L3
A
B
C
D
E
U
V
R
S
T
b
e
b
b1
D1
D
Dimensions In Millimeters
L3
e
3-Lead TO-252 Surface Mount Package
2.184
0.889
0.508
0.457
0.457
6.350
5.207
5.334
2.108
9.398
0.635
0.200
2.500
0.500
Min
E
1.016 Ref.
0.508 Ref.
3.810 Ref.
3.048 Ref.
B
10.414
2.388
2.032
0.889
0.584
0.584
6.731
5.461
6.223
2.438
1.016
0.850
3.400
0.850
Max
C
b2
L2
L1
Dimensions In Inches
0.086
0.035
0.020
0.018
0.018
0.250
0.205
0.210
0.083
0.370
0.025
0.008
0.098
0.020
V
Min
0.040 Ref.
0.020 Ref.
0.150 Ref.
0.120 Ref.
U
R
T
0.094
0.080
0.035
0.023
0.023
0.265
0.215
0.245
0.096
0.410
0.040
0.033
0.134
0.033
Max
DS9166/A-21 April 2010
S