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参数资料
| 型号： | RH5RE47AA-RF |
| 厂商： | Ricoh Co., Ltd. |
| 英文描述： | VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
| 中文描述： | 电压调节中等输出电流 |
| 文件页数： | 2/20页 |
| 文件大小： | 137K |
| 代理商： | RH5RE47AA-RF |
VOLTAGE REGULATOR
FOR MIDDLE OUTPUT CURRENT
1
R
×
5RE SERIES
OUTLINE
The R
×
5RE Series are voltage regulator ICs with high output voltage accuracy and ultra-low quiescent
current by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, a driver
transistor, and resistors for setting output voltage, and a current limit circuit. By use of these ICs, a con-
stant voltage power supply circuit with high efficiency can be constructed because the dropout voltage and
quiescent current of these ICs are very small. Furthermore, theses ICs have a built-in current limit circuit.
The output voltage of these ICs is fixed with high accuracy.
Two types of packages, TO-92 and SOT-89 (Mini-power Mold) are available.
Ultra-low Quiescent Current ...........................TYP. 1.1μA (R
×
5RE30A,V
IN
=5.0V)
Ultra-low Dropout Voltage ...............................TYP. 0.5V (R
×
5RE50A,I
OUT
=60mA)
Large Output Current ......................................TYP. 120mA (R
×
5RE50A)
Low Temperature-Drift Coefficient of Output Voltage...........................TYP. ±100ppm/C
Broad Operating Voltage Range ......................MAX. 10.0V
Excellent Line Regulation................................TYP. 0.1%/V
High Accuracy Output Voltage ........................±2.5%
Output Voltage...................................................Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is
possible (refer to Selection Guide)
Two Types of Packages..................................TO-92, SOT-89 (Mini-power Mold)
FEATURES
APPLICATIONS
Power source for battery-powered equipment.
Power source for cameras, video instruments such as camcorders, VCRs, and hand- held communication equipment.
Precision voltage references.
BLOCK DIAGRAM
2
1
3
Vref
V
OUT
GND
V
IN
–
+
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| RH5RE20AA | VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RH5RE47AA-RR | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
| RH5RE47AA-T1 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
| RH5RE47AA-T2 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
| RH5RE47AA-TZ | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
| RH5RE47AC | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:VOLTAGE REGULATOR FOR MIDDLE OUTPUT CURRENT |
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