njw4180 New Japan Radio Co.,Ltd, njw4180 Datasheet - Page 4

• Manufacturer Part Number: njw4180
• Description: High Voltage Low Current Consumption Regulator
• Manufacturer: New Japan Radio Co.,Ltd

NJW4180
- 4 -
POWER DISSIPATION vs. AMBIENT TEMPERATURE
1000
800
600
400
200
800
700
600
500
400
300
200
100
0
0
-50
-50
(101.5×114.5×1.6mm)
(101.5×114.5×1.6mm)
(114.3×76.2×1.6mm)
(114.3×76.2×1.6mm)
-25
-25
on 4 layers board
on 2 layers board
on 4 layers board
on 2 layers board
NJW4180KG1 Power Dissipation
(Topr=-40~+85°C,Tj=125°C)
NJW4180F Power Dissipation
Temperature Ta(°C)
(Topr=-40~+85°C,Tj=125°C)
0
0
Temperature Ta(°C)
25
25
50
50
75
75
100
100
Ver.2011-01-27