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參數資料
| 型號： | R1180Q261B-TR-FE |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| 封裝： | HALOGEN FREE AND ROHS COMPLIANT, SC-82AB, 4 PIN |
| 文件頁數： | 1/16頁 |
| 文件大?。?/td> | 297K |
| 代理商： | R1180Q261B-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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| R1180Q261C-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1180Q271C-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1180Q281B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1180Q281C-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1180Q291B-TR-FE | FIXED POSITIVE LDO REGULATOR, PDSO4 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| R1180Q261C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q271B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q271C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q281B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
| R1180Q281C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:SERIES MARK SPECIFICATION |
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