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參數(shù)資料
| 型號： | R1114N251A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | LOW NOISE 150mA LDO REGULATOR |
| 中文描述： | 低噪聲150mA的LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 26/31頁 |
| 文件大?。?/td> | 328K |
| 代理商： | R1114N251A |
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PACKAGE INFORMATION
POWER DISSIPATION (SC-82AB)
PE-SC-82AB-0512
This specification is at mounted on board. Power Dissipation (P
D
) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm
×
40mm
×
1.6mm
Copper Ratio
Top side : Approx. 50% , Back side : Approx. 50%
Through-hole
φ
0.5mm
×
44pcs
Measurement Result
(Topt=25
°
C,Tjmax=125
°
C)
Free Air
150mW
667
°
C/W
Standard Land Pattern
380mW
θ
ja
=
(125
25
°
C)/0.38W
=
263
°
C/W
Power Dissipation
Thermal Resistance
0
50
100
25
75 85
125
150
Ambient Temperature (
°
C)
Power Dissipation
0
200
100
300
400
150
380
500
600
P
D
(
On Board
Free Air
4
40
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN
0.8
0.6
0.65
0.65
0.65
1
0.6
0
0
0.6
0.6
0
0
(Unit: mm)
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| R1114N251B | LOW NOISE 150mA LDO REGULATOR |
| R1114N251D | LOW NOISE 150mA LDO REGULATOR |
| R1114N261A | LOW NOISE 150mA LDO REGULATOR |
| R1114N261B | LOW NOISE 150mA LDO REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1114N251B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N251D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N261A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N261B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
| R1114N261D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 150mA LDO REGULATOR |
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