RT9166-18GXL Richtek USA Inc, RT9166-18GXL Datasheet - Page 15

• Manufacturer Part Number: RT9166-18GXL
• Description: IC REG LDO 1.8V 300MA SOT89
• Manufacturer: Richtek USA Inc

Specifications of RT9166-18GXL

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.8 V ~ 5.5 V
• 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-243AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Richtek Technology Corporation
Headquarter
5F, No. 20, Taiyuen Street, Chupei City
Hsinchu, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
Information that is provided by Richtek Technology Corporation is believed to be accurate and reliable. Richtek reserves the right to make any change in circuit design,
specification or other related things if necessary without notice at any time. No third party intellectual property infringement of the applications should be guaranteed
by users when integrating Richtek products into any application. No legal responsibility for any said applications is assumed by Richtek.
DS9166/A-21 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
Richtek Technology Corporation
Taipei Office (Marketing)
8F, No. 137, Lane 235, Paochiao Road, Hsintien City
Taipei County, Taiwan, R.O.C.
Tel: [phone] Fax: [phone]
Email: [e-mail]
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
RT9166/A
www.richtek.com
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