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參數(shù)資料
| 型號： | R1171S161A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | 2.0A/1.5A LDO REGULATOR |
| 中文描述： | 2.0A/1.5A LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 28/36頁 |
| 文件大?。?/td> | 746K |
| 代理商： | R1171S161A |
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PACKAGE INFORMATION
POWER DISSIPATION (SOT-89-5)
PE-SOT-89-5-0611
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
High Wattage Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board
Dimensions
Top side : Approx. 20% ,
Back side : Approx. 100%
Through-hole
φ
0.85mm
×
10pcs
Measurement Result
High Wattage Land Pattern
Power Dissipation
1300mW
Thermal Resistance
77
°
C/W
Standard Land Pattern
Mounting on Board (Wind velocity=0m/s)
Glass cloth epoxy plactic (Double sided)
30mm
×
30mm
×
1.6mm
50mm
×
50mm
×
1.6mm
Copper Ratio
Top side : Approx. 10% ,
Back side : Approx. 100%
-
(Topt=25
°
C,Tjmax=125
°
C)
Free Air
500mW
200
°
C/W
Standard Land Pattern
900mW
111
°
C/W
0
200
100
800
700
600
500
400
300
1100
1000
900
1400
1300
1200
1500
0
150
50
25
Ambient
Temperature
(
°
C)
Power Dissipation
75 85 100
125
P
D
P
D
(
On
Board
(High
Wattage
Land
Pattern)
On
Board
(Standard
Land
Pattern)
Free
Air
30
15
7.5
3
1
7
50
5
High
Wattage
Standard
RECOMMENDED LAND PATTERN (SOT-89-5)
Measurement Board Pattern
IC Mount Area (Unit : mm)
1.0
0.7
Max.
0.7
Max.
1.5
1.5
45
°
1
0
0
0
1
2.0
(Unit : mm)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1171S171A | 2.0A/1.5A LDO REGULATOR |
| R1171S181A | 2.0A/1.5A LDO REGULATOR |
| R1171S191A | 2.0A/1.5A LDO REGULATOR |
| R1171S201A | 2.0A/1.5A LDO REGULATOR |
| R1171S211A | 2.0A/1.5A LDO REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1171S171A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S181A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S191A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S201A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S211A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
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