參數(shù)資料
型號: RN5RT56AA-TL-FB
廠商: RICOH COMPANY LTD
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 5.6 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
封裝: ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN
文件頁數(shù): 8/17頁
文件大?。?/td> 1182K
代理商: RN5RT56AA-TL-FB
PACKAGE INFORMATION
PE-SOT-23-5-090223
POWER DISSIPATION (SOT-23-5)
This specification is at mounted on board. Power Dissipation (PD) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
(Power Dissipation (SOT-23-5) is substitution of SOT-23-6.)
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plastic (Double sided)
Board Dimensions
40mm
× 40mm × 1.6mm
Copper Ratio
Top side : Approx. 50% , Back side : Approx. 50%
Through-holes
φ0.5mm × 44pcs
Measurement Results
(Topt=25
°C, Tjmax=125°C)
Standard Land Pattern
Free Air
Power Dissipation
420mW
250mW
Thermal Resistance
θja=(12525°C)/0.42W=238°C/W
400
°C/W
40
Power Dissipation
RECOMMENDED LAND PATTERN
0.7 Max.
0.95
1.9
2.4
1.0
The above graph shows the Power Dissipation of the
package based on Tjmax=125
°C and Tjmax=150°C.
Operating the IC in the shaded area in the graph might
have an influence it's lifetime.
Operating time must be within the time limit described in
the table below, in case of operating in the shaded area.
Product Name Operating time
Estimated years
(Operating four hours/day)
RP100N
9,000 hrs
6 years
RP101N
9,000 hrs
6 years
RP102N
2,300 hrs
1.5 years
RP103N
9,000 hrs
6 years
RP104N
9,000 hrs
6 years
RP130N
9,000 hrs
6 years
RP200N
9,000 hrs
6 years
(Unit: mm)
Measurement Board Pattern
IC Mount Area
(Unit: mm)
Power
Diss
ip
a
tion
P
D
(mW)
Ambient Temperature (
°C)
600
500
400
300
200
0
150
25
50
75
100
125
0
100
85
Free Air
On Board
525
420
250
相關(guān)PDF資料
PDF描述
RN5RT56AA-TR-FB 5.6 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
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RN5RT34AA-TR-FB 3.4 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
RN5RT46AA-TR-FB 4.6 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
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