RT9183-18GLF Richtek USA Inc, RT9183-18GLF Datasheet - Page 16

• Manufacturer Part Number: RT9183-18GLF
• Description: IC REG LDO 1.8V 1.5A TO252
• Manufacturer: Richtek USA Inc

Specifications of RT9183-18GLF

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.3 V ~ 5.5 V
• Voltage - Dropout (typical): 0.33V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A (Max)
• Current - Limit (min): 2A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9183
www.richtek.com
16
Symbol
E
b1
b2
L1
L2
C
D
U
A
B
E
V
b
e
A
B
L2
e
Dimensions In Millimeters
D
14.605
4.064
1.143
0.660
1.143
0.305
1.143
9.652
8.128
2.286
2.286
Min
3-Lead TO- 263 Surface Mount
b
6.223 Ref.
7.620 Ref.
b1
L1
10.668
15.875
0.914
1.397
0.584
1.397
2.794
2.794
4.826
1.676
9.652
Max
C
b2
Dimensions In Inches
0.160
0.045
0.026
0.045
0.012
0.045
0.380
0.320
0.090
0.575
0.090
Min
0.245 Ref.
0.300 Ref.
U
0.055
0.023
0.625
0.110
0.190
0.066
0.036
0.055
0.420
0.380
0.110
Max
DS9183-16 February 2011
V