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參數(shù)資料
| 型號(hào)： | RN5RK271B-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SOT-23-5 VFM STEP-UP DC/DC CONVERTER |
| 中文描述： | 0.5 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | MINI-MOLD, SC-74A, SOT-23, 5 PIN |
| 文件頁數(shù)： | 20/25頁 |
| 文件大小： | 235K |
| 代理商： | RN5RK271B-TR |
RN5RK
4
ABSOLUTE MAXIMUM RATINGS
RN5RKxx1x
Symbol
Item
Rating
Unit
VOUT
Step-up Output Pin Voltage
] 0.3 to 9.0
V
VLX
Lx Pin Voltage
] 0.3 to 9.0
V
VCE
CE Pin Voltage
] 0.3 to VOUT+0.3
V
ILX
Lx Pin Output Current
500
mA
PD
Power Dissipation (SOT-23-5)*
420
mW
Topt
Operating Temperature Range
] 40 to 85
°C
Tstg
Storage Temperature Range
] 55 to 125
°C
RN5RKxx2A
Symbol
Item
Rating
Unit
VOUT
Step-up Output Pin Voltage
] 0.3 to 9.0
V
VEXT
EXT Pin Voltage
] 0.3 to VOUT+0.3
V
VCE
CE Pin Voltage
] 0.3 to VOUT+0.3
V
IEXT
EXT Pin Output Current
±30
mA
PD
Power Dissipation (SOT-23-5)*
1
420
mW
Topt
Operating Temperature Range
] 40 to 85
°C
Tstg
Storage Temperature Range
] 55 to 125
°C
*)For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under any
conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above
these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress
ratings only and do not necessarily imply functional operation below these limits.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RN5RK272A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Mode SMPS Controller |
| RN5RK272A-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER |
| RN5RK272A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER |
| RN5RK272B-TL | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER |
| RN5RK272B-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SOT-23-5 VFM STEP-UP DC/DC CONVERTER |
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