XC6223B3319R-G Torex Semiconductor Ltd, XC6223B3319R-G Datasheet - Page 30

• Manufacturer Part Number: XC6223B3319R-G
• Description: IC REG LDO 3.3V 0.3A USPQ-4B03
• Manufacturer: Torex Semiconductor Ltd

Specifications of XC6223B3319R-G

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 5.5V
• Voltage - Dropout (typical): 0.2V @ 300mA
• Number Of Regulators: 1
• Current - Output: 300mA (Min)
• Current - Limit (min): 310mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: USPQ-4B03
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 893-1148-2

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■PACKAGING INFORMATION (Continued)
2. Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
● SSOT-24 Power Dissipation
2. Measurement Condition (Reference data)
XC6223
Power dissipation data for the SSOT-24 is shown in this page.
The value of power dissipation varies with the mount board conditions.
Please use this data as one of reference data taken in the described
condition.
Ambient Temperature（℃）
Condition: Mount on a board
Ambient:
Soldering: Lead (Pb) free
Board:
Material:
Thickness: 1.6 mm
Through-hole:
25
85
Natural convection
Glass Epoxy (FR-4)
Dimensions 40 x 40 mm (1600 mm
Copper (Cu) traces occupy 50% of the board area
In top and back faces
Package heat-sink is tied to the copper traces
Series
4 x 0.8 Diameter
Power Dissipation Pd（mW）
500
200
2
in one side)
Thermal Resistance (℃/W)
200.00
Evaluation Board (Unit: mm)