RT9164A-18GM Richtek USA Inc, RT9164A-18GM Datasheet - Page 6

• Manufacturer Part Number: RT9164A-18GM
• Description: IC REG LDO 1.8V 1A TO263
• Manufacturer: Richtek USA Inc

Specifications of RT9164A-18GM

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 14V
• Voltage - Dropout (typical): 1.3V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Current - Limit (min): 1A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-4, D²Pak (3 leads + Tab), TO-263AA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RT9164A
Note 1. Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for
Note 2. θ
Note 3. Devices are ESD sensitive. Handling precaution recommended.
Note 4. The device is not guaranteed to function outside its operating conditions.
Note 5. Low duty cycle pulse testing with Kelvin connections.
Note 6. The dropout voltage is defined as V
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stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
JEDEC 51-3 thermal measurement standard. The case point of θ
is 6mm
JA
is measured in the natural convection at T
2
on SOT-223 packages, 100mm
IN
− V
2
OUT
on TO-252 packages, 125mm
, which is measured when V
A
= 25°C on a low effective thermal conductivity test board of
JC
is on the center of the exposed pad. The pad size
2
OUT
on TO-263 packages.
is V
OUT(NORMAL)
DS9164A-14 April 2010
− 100mV.