XC6223 TOREX [Torex Semiconductor], XC6223 Datasheet - Page 29

• Manufacturer Part Number: XC6223
• Description: Built-in Inrush Current Protection, 300mA High Speed LDO Voltage Regulator
• Manufacturer: TOREX [Torex Semiconductor]

● USP-4 Power Dissipation
■PACKAGING INFORMATION (Continued)
2. Power Dissipation vs. Ambient temperature
Board Mount (Tj max = 125℃)
1. Measurement Condition (Reference data)
Power dissipation data for the USP-4 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:
1200
1000
800
600
400
200
0
25
25
85
Natural convection
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
Glass Epoxy (FR-4)
4 x 0.8 Diameter
45
Power Dissipation Pd（mW）
Ambient Temperature Ta（℃）
Pd vs Ta
65
1000
400
2
in one side)
85
Thermal Resistance (℃/W)
105
100.00
125
Evaluation Board (Unit: mm)
XC6223
29/36
Series