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参数资料
| 型号： | RQ5RW18AA-TR-FA |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.135 V DROPOUT, PDSO4 |
| 封装： | SC-82AB, 4 PIN |
| 文件页数： | 14/23页 |
| 文件大小： | 646K |
| 代理商： | RQ5RW18AA-TR-FA |
PACKAGE INFORMATION
PE-SON1612-6-0510
Power Dissipation (SON1612-6)
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:
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
φ0.5mm × 24pcs
Measurement Result
(Topt=25
°C,Tjmax=125°C)
Standard Land Pattern
Power Dissipation
500mW
Thermal Resistance
θja=(12525°C)/0.5W=200°C/W
0
50
100
25
75 85
125
150
Ambient Temperature (
°C)
0
200
100
300
400
600
500
Power
Dissipation
P
D
(mW)
On Board
40
39
27
40
27
Power Dissipation
Measurement Board Pattern
IC Mount Area Unit : mm
RECOMMENDED LAND PATTERN
0.5
0.28
0.45
(Unit: mm)
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PDF描述 |
|---|---|
| RQ5RW18BA-TR-FA | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.135 V DROPOUT, PDSO4 |
| RQ5RW18CA-TR-FA | 1.8 V FIXED POSITIVE LDO REGULATOR, 0.135 V DROPOUT, PDSO4 |
| RQ5RW35AA-TR-FA | 3.5 V FIXED POSITIVE LDO REGULATOR, 0.055 V DROPOUT, PDSO4 |
| RQ5RW35CA-TR-FA | 3.5 V FIXED POSITIVE LDO REGULATOR, 0.055 V DROPOUT, PDSO4 |
| RQ5RW39AA-TR-FA | 3.9 V FIXED POSITIVE LDO REGULATOR, 0.045 V DROPOUT, PDSO4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RQ5RW18BA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW18CA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW19AA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW19BA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
| RQ5RW19CA | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low |
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