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参数资料
| 型号： | R1180Q241B-TR-FE |
| 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： | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, SC-82AB, 4 PIN |
| 文件页数： | 1/16页 |
| 文件大小： | 297K |
| 代理商： | R1180Q241B-TR-FE |
R1180x SERIES
150mA LDO REGULATOR
NO.EA-105-100219
1
OUTLINE
The R1180x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low
supply current, and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier,
resistor-net for voltage setting, a current limit circuit which prevents the destruction by excess current, and so on.
The output voltage of these ICs is fixed with high accuracy. B version has a chip enable pin, therefore ultra-low
consumption current standby mode can be realized with the pin.
Since the packages for these ICs are SOT-23-5 (R1180N Series), SC-82AB (R1180Q Series), and SON1612-6
(R1180D Series), therefore high density mounting of the ICs on boards is possible.
FEATURES
Supply Current ......................................................... Typ. 1μA
(Except the current through CE pull-down circuit)
Standby Mode .......................................................... Typ. 0.1μA
Dropout Voltage ....................................................... Typ. 0.25V (IOUT=150mA 3.0V Output type)
Temperature-Drift Coefficient of Output Voltage ...... Typ. ±100ppm/°C
Line Regulation ........................................................ Typ. 0.05%/V
Output Voltage Accuracy.......................................... ±2.0%
Packages ................................................................ SON1612-6, SC-82AB, SOT-23-5
Output Voltage Range.............................................. 1.2V to 3.6V (0.1V steps)
(For other voltages, please refer to MARK INFORMATIONS.)
Built-in Fold Back Protection Circuit ........................ Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC .....0.1μF
APPLICATIONS
Stable voltage reference.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
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PDF描述 |
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| R1180Q241C-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1180Q251B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
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| R1180Q261B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| R1180Q241C | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q251B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q251C | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q261B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q261C | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
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