xc6802 TOREX SEMICONDUCTOR LTD., xc6802 Datasheet - Page 15

• Manufacturer Part Number: xc6802
• Description: 1 Cell Li-ion Battery Linear Charger Ic With Constant-current/constant-voltage
• Manufacturer: TOREX SEMICONDUCTOR LTD.

●
2. Power Dissipation vs. Operating temperature
Power dissipation data for the SOT-89-5 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.
1.
■PACKAGING INFORMATION (Continued)
Ambient Temperature（℃）
SOT-89-5 Power Dissipation
Material:
Thickness:
Through-hole: 5 x 0.8 Diameter
Measurement Condition (Reference data)
Condition:
Ambient:
Soldering:
Board:
Board Mount (Tj max = 125℃)
1400
1200
1000
800
600
400
200
0
25
25
85
Mount on a board
Natural convection
Lead (Pb) free
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)
1.6 mm
45
Ambient Temperature Ta (℃)
Pd-Ta特性グラフ
Power Dissipation Pd（mW）
周辺温度Ta（℃）
65
Pd vs. Ta
2
1300
520
in one side)
85
105
Thermal Resistance (℃/W)
て
125
76.92
Evaluation Board (Unit: mm)
XC6802
15/18
Series