R1515S RICOH electronics devices division, R1515S Datasheet - Page 18

• Manufacturer Part Number: R1515S
• Description: 50mA VOLTAGE REGULATOR
• Manufacturer: RICOH electronics devices division

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PACKAGES INFORMATION
POWER DISSIPATION (HSOP-6J)
This specification is at mounted on board. Power Dissipation (P
This specification is based on the measurement at the condition below:
Measurement Conditions
Measurement Result
RECOMMENDED LAND PATTERN (HSOP-6J)
Board Dimensions
Thermal Resistance
Power Dissipation
2600
2400
2200
2000
1800
1600
1400
1200
1000
Board Material
Copper Ratio
Through-hole
800
600
400
200
Environment
0
0
1700
540
25
Ambient Temperature (°C)
On Boad (High Wattage Land Pattern)
Power Dissipation
50
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
On Boad (Standerd Land Pattern)
High Wattage Land Pattern
75 85
High Wattage Land Pattern
Free Air
50mm × 50mm × 1.6mm
100
2000mW
φ0.5mm × 44pcs
50°C/W
0.6
125
90%
1.905
150
1.87
1.905
Standard Land Pattern
High Wattage
(Unit: mm)
D
) depends on conditions of mounting on board.
1700mW
59°C/W
50
18
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
Measurement Board Pattern
IC Mount Area Unit : mm
50mm × 50mm × 1.6mm
Standard Land Pattern
φ0.5mm × 44pcs
50%
(Topt=25°C,Tjmax=125°C)
PE-HSOP-6J-0701
185°C/W
Free Air
540mW
Standard
50
20