r1163k281e5 RICOH Co.,Ltd., r1163k281e5 Datasheet - Page 33

• Manufacturer Part Number: r1163k281e5
• Description: 3-mode 150ma Ldo Regulator With The Reverse Current Protection
• Manufacturer: RICOH Co.,Ltd.

POWER DISSIPATION (PLP(DFN)1616-6)
This specification is at mounted on board. Power Dissipation (P
This specification is based on the measurement at the condition below:
(DFN(PLP)1616-6 is a reference value calculated from the DFN(PLP)1820-6 package.)
Measurement Conditions
Measurement Result
RECOMMENDED LAND PATTERN
PACKAGE INFORMATION
Thermal Resistance
Power Dissipation
Board Dimensions
600
560
500
400
300
200
100
Board Material
Through-hole
0
Copper Ratio
Environment
0
25
Ambient Temperature ( C)
Power Dissipation
50
θja=(125−25°C)/0.56W=179°C/W
On Board
Top side : Approx. 50% , Back side : Approx. 50%
Standard Land Pattern
75 85
0.125
0.225
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plastic (Double sided)
560mW
100
(Topt=25°C,Tjmax=125°C)
40mm × 40mm × 1.6mm
0.90
Standard Land Pattern
φ0.54mm × 30pcs
125
0.50
0.25
0.35
150
D
) depends on conditions of mounting on board.
(Unit: mm)
Measurement Board Pattern
IC Mount Area Unit : mm
PE-DFN(PLP)1616-6-071010
40